Sponsor Licence Mergers & Acquisitions: Employer Guide

Sponsor Licence Mergers and Acquisitions: At a Glance

Mergers, acquisitions and corporate restructurings can affect sponsor licences, sponsored workers and Home Office reporting obligations. The outcome depends on the legal structure of the transaction, which organisation holds the licence and whether sponsored workers remain with the same employer or transfer to another legal entity.

A sponsor licence does not automatically transfer with a business. A direct change in ownership can affect the existing licence even where the target company remains the same legal entity, while an asset acquisition or business transfer may require the receiving organisation to establish its own sponsorship arrangements.

Sponsored workers may be able to continue without new immigration applications following a qualifying merger, takeover or TUPE transfer, provided the relevant Home Office conditions are met. Employers also need to identify any separate changes to role, salary, working hours, work location or employing entity that create further immigration requirements.

Relevant transactions can trigger 20-working-day Home Office reporting or sponsor licence application deadlines, alongside separate reporting requirements for individual sponsored workers. Immigration due diligence should therefore form part of transaction planning before completion, particularly where the target relies on sponsored workers or has historic compliance issues.

This guide explains how mergers and acquisitions affect sponsor licences, sponsored workers, TUPE transfers, Home Office reporting, due diligence and post-acquisition compliance.

 

Section A: How Do Mergers and Acquisitions Affect Sponsor Licences?

 

The sponsor licence consequences of a merger or acquisition follow the legal structure of the transaction. A share acquisition, asset purchase, merger, private equity investment or internal group restructuring can each produce a different outcome for the licensed organisation and its sponsored workforce.

The starting point is to identify the legal entity holding the sponsor licence, how its ownership will change and which organisation will employ sponsored workers after completion. Those questions determine whether the existing licence can continue, whether new sponsorship permission is required and which Home Office reporting obligations apply.

Employers should address these issues before completion. Sponsor licence problems identified after the transaction has taken effect can affect workforce continuity, international recruitment and the timetable for integrating the acquired business.

 

1. Can a Sponsor Licence Transfer During an Acquisition?

 

No. A UK sponsor licence is regulatory permission granted by the Home Office to a particular organisation. It cannot be transferred or assigned to another legal entity as part of the sale of a business.

In an asset acquisition, the seller’s sponsor licence does not pass to the buyer with the business assets. The receiving organisation needs to establish whether it already holds the required sponsorship permission or whether a new sponsor licence application is required.

A share acquisition requires a different analysis because the target company ordinarily remains the same legal entity and employer. A relevant change in direct ownership can nevertheless trigger the Home Office merger and takeover provisions and affect the continuing validity of the existing licence.

Retaining the same company registration number, trading name, premises and workforce does not determine the sponsor licence outcome.

 

2. How Different M&A Structures Affect Sponsor Licensing

 

The principal transaction structures raise different sponsorship issues:

Share acquisitions: the target ordinarily remains the legal employer, but a relevant change in direct ownership can trigger new licensing and reporting requirements.

Asset acquisitions: business operations and employees may move to the purchaser, requiring the receiving organisation to establish the sponsorship arrangements for transferred workers.

Mergers: the position depends on whether an existing entity survives, a new legal entity is created or employees move between organisations.

Internal group restructurings: transfers between companies within the same corporate group can still create sponsorship requirements where ownership or legal employer changes.

Private equity transactions: acquisition vehicles, holding companies and post-completion reorganisations can create a sequence of direct and indirect ownership changes requiring separate assessment.

The commercial label attached to the transaction is less important than its legal effect on the licensed entity and sponsored workforce.

 

3. Direct Ownership Changes and Sponsor Licence Validity

 

Direct ownership is particularly significant under the Home Office merger and takeover provisions. It concerns the immediate ownership of the licensed organisation and should be distinguished from changes higher in the corporate group.

Where a relevant direct ownership change occurs, the existing sponsor licence will be revoked or, in specified circumstances where sponsored workers have transferred to another sponsor’s licence, made dormant. The organisation under its new ownership then needs to establish the sponsorship permission required to continue sponsoring workers.

These transactions can also trigger reporting and application deadlines, commonly involving a period of 20 working days from the relevant change.

Indirect ownership changes can produce a different result. Employers should therefore document the ownership structure immediately before and after completion and identify the precise event that engages the Home Office requirements.

 

4. What Happens to Sponsored Workers During an Acquisition?

 

A merger or acquisition does not automatically require sponsored workers to make new immigration applications.

The Home Office guidance includes specific provisions for qualifying mergers, takeovers and employment transfers, including transfers protected by the Transfer of Undertakings (Protection of Employment) Regulations 2006 (TUPE) or similar arrangements.

Where the relevant conditions are met, workers may continue without a new Certificate of Sponsorship or immigration application solely because their employment has transferred. The receiving organisation still needs the appropriate sponsorship permission, must accept responsibility for the workers and must complete the relevant Home Office actions.

Employers should also assess any changes to duties, occupation, salary, working hours, work location or legal employer. Those changes can create separate reporting or immigration application requirements after the transaction.

 

5. Home Office Reporting and the 20-Working-Day Deadline

 

Mergers, acquisitions and corporate restructurings can create several separate Home Office reporting and application obligations.

Relevant ownership changes and business transfers commonly involve a 20-working-day deadline under the merger and takeover provisions. Changes affecting individual sponsored workers are generally subject to a 10-working-day reporting period unless the applicable guidance provides otherwise.

The buyer, seller and continuing licensed entities may each have their own responsibilities. Reporting the corporate transaction does not necessarily satisfy the requirements relating to a new sponsor licence application, transferred workers or subsequent changes to sponsored employment.

The transaction timetable should identify each legal trigger, deadline, responsible organisation and required submission before completion.

 

6. Sponsor Licence Due Diligence Before Completion

 

Sponsor licence due diligence should establish whether the target’s sponsorship arrangements are capable of supporting the transaction and the purchaser’s post-completion operating model.

The review should identify which entities hold sponsor licences, which workers are sponsored, whether the target has complied with its sponsor duties and whether there are historic reporting failures, Home Office investigations or weaknesses in worker records and monitoring systems.

Where the target depends on sponsored workers, these findings can affect business continuity, transaction value and the purchaser’s ability to implement its integration plans.

Due diligence should also cover right to work compliance. Changes effective from 1 October 2026 extend the prescribed checking framework to specified working arrangements beyond conventional employment contracts, so the review may need to include certain workers, individual subcontractors and online matching arrangements as well as employees.

Where employees transfer under TUPE, the incoming employer obtains the benefit of any statutory excuse established by the outgoing employer, but can inherit exposure where the original check was defective. The Home Office advises fresh checks and allows a 60-calendar-day grace period from the relevant transfer for this purpose.

 

7. Planning for Sponsor Compliance After Completion

 

Post-acquisition integration can create further immigration obligations even where the original transaction has been handled correctly.

Changes to employing entities, HR systems, management structures, work locations, reporting lines, salaries and employee duties can all affect sponsorship compliance. Employers should assess these changes before implementation.

The acquiring organisation should also review its sponsor licence key personnel, SMS access and governance arrangements. Where several licensed entities remain within the group, responsibility for each licence should be clear even if administration is managed centrally.

A post-acquisition compliance review should confirm that the required Home Office actions have been completed, sponsored worker records are accurate and the organisation’s sponsorship and right to work compliance systems are operating effectively.

 

 

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Section B: How Different Mergers and Acquisitions Affect Sponsor Licences

 

The immigration consequences of a merger or acquisition depend primarily on the legal structure of the transaction and the changes it makes to the organisation holding the sponsor licence.

For sponsor licensing purposes, it is important to distinguish between a change in the ownership of an existing legal entity and a transfer of business operations or employees to another organisation.

A share acquisition may leave the acquired company as the legal employer but change its direct ownership. An asset acquisition may leave the seller’s ownership unchanged while transferring sponsored workers to a different employer.

Both transactions can create Home Office obligations, but the requirements and procedures may differ.

The parties should also consider whether the transaction involves a qualifying employment transfer, whether the receiving organisation already holds the necessary sponsorship permission and whether any subsequent integration changes create additional immigration obligations.

 

1. Share Acquisitions: Buying the Shares in a Licensed Company

 

In a share acquisition, the purchaser acquires shares in the target company rather than purchasing its individual assets and business operations.

The target ordinarily continues to exist as the same legal entity. Its employment contracts, business activities and other legal relationships generally remain with that company.

However, the acquisition may change the direct ownership of the licensed sponsor.

Under the Home Office sponsor guidance governing mergers, takeovers and similar changes, a relevant change in direct ownership has significant consequences for the existing sponsor licence.

Where the relevant provisions apply, the existing licence will be revoked or, where sponsored workers have transferred to another sponsor’s licence under the relevant arrangements, made dormant.

The organisation under its new ownership must establish the sponsorship permission required to continue sponsoring workers.

This may involve making a new sponsor licence application within the applicable deadline, commonly 20 working days following the relevant ownership change.

The precise action depends on the transaction structure and the provisions applying to the licensed organisation.

Example: Company A holds a Skilled Worker sponsor licence and employs fifteen sponsored workers. Company B acquires all the shares in Company A. Although Company A remains the legal employer, its direct ownership has changed. The parties must assess the Home Office requirements for the affected licence and take the necessary reporting and application action.

The purchaser should not assume that the target’s licence continues unaffected simply because the acquired company retains the same registered company number, trading name, premises and employees.

 

2. Direct Ownership Changes: Why They Matter

 

Direct ownership refers to the immediate ownership of the licensed organisation.

A change in direct ownership can occur where shares in the licensed company are transferred from one shareholder to another as part of an acquisition, investment or corporate restructuring.

The Home Office treats relevant changes in direct ownership differently from routine administrative changes to an organisation’s details.

The rules recognise that the ownership of a licensed sponsor forms part of the circumstances under which sponsorship permission is held.

Where the relevant change occurs, the organisation must comply with the specific merger and takeover requirements, including any reporting and new application obligations.

The existing licence cannot simply be regarded as an unrestricted continuing permission under the new ownership.

The parties should establish:

 

1. The identity of the licensed legal entity.
2. The shareholders or other direct owners immediately before completion.
3. The shareholders or direct owners immediately after completion.
4. Whether the transaction constitutes a relevant direct ownership change under the Home Office guidance.
5. Whether the existing licence will be revoked or made dormant.
6. Whether the organisation must submit a new sponsor licence application.
7. Which sponsored workers are affected and how their sponsorship will continue.
8. Which reporting and application deadlines apply.

 

These matters should be documented during transaction planning and verified following completion.

 

3. Indirect Ownership Changes and Holding Company Acquisitions

 

Not every corporate acquisition involves a change in the direct ownership of the licensed sponsor.

Some transactions occur higher in a corporate ownership structure, such as where an investor acquires an ultimate parent company while the immediate shareholder of the UK licensed entity remains unchanged.

These are commonly described as indirect ownership changes.

The distinction is important because the sponsor licence consequences of a direct ownership change should not automatically be applied to every transaction affecting the wider corporate group.

However, an indirect ownership change should not be assumed to have no Home Office implications.

The parties must examine the actual corporate structure, the nature of the transaction and any other changes affecting the licensed organisation.

For example, an acquisition of an overseas holding company may be followed by changes to the UK sponsor’s management, legal structure, operating arrangements or employing entities.

Those subsequent changes may create separate reporting or sponsorship requirements.

Example: Company A is a UK licensed sponsor wholly owned by UK Holding Company B. An overseas investor acquires the ultimate parent of Company B, but Company B remains Company A’s direct shareholder. The parties should distinguish the indirect ownership change from a direct acquisition of Company A and assess any applicable Home Office obligations.

For complex transactions, pre- and post-acquisition ownership charts should form part of the immigration assessment.

 

4. Asset Acquisitions: Buying Business Assets and Operations

 

In an asset acquisition, the purchaser acquires specified business assets, activities or operations rather than the shares in the company that owns them.

The transaction may involve transferring employees, contracts, premises, equipment and other business resources to the purchaser.

Where sponsored workers transfer to the acquiring organisation, the legal employer changes.

The seller’s sponsor licence does not automatically transfer with the business assets.

The receiving organisation must establish whether it already holds the necessary sponsorship permission or must apply for a sponsor licence under the relevant Home Office provisions.

Where the buyer is already licensed, it must assess whether its existing licence covers the relevant immigration routes and whether the scope of that licence requires adjustment.

Where the buyer is not licensed, it must establish the application requirements and deadlines applicable to the transfer.

Example: Company A operates an engineering consultancy employing ten sponsored Skilled Workers. Company B purchases the consultancy’s business and assets, with the employees transferring to Company B. Company B cannot rely on Company A’s sponsor licence merely because it has acquired the business.

The parties must establish how sponsorship responsibility will be assumed and whether the workers qualify for immigration continuity under the relevant transfer provisions.

 

5. Asset Acquisitions Where TUPE Applies

 

The Transfer of Undertakings (Protection of Employment) Regulations 2006 (TUPE) may apply where a business or undertaking transfers from one employer to another.

Where TUPE applies, employment contracts may transfer automatically to the receiving employer, subject to the applicable legal provisions.

However, TUPE does not automatically transfer the outgoing employer’s sponsor licence.

The Home Office sponsor guidance contains specific provisions addressing workers who change employer as a result of TUPE or similar qualifying arrangements.

Where the relevant conditions are satisfied, sponsored workers may continue without requiring a new Certificate of Sponsorship or immigration application solely because their employment has transferred.

The receiving organisation must nevertheless have the appropriate sponsorship permission, accept sponsorship responsibility and comply with the relevant Home Office reporting requirements.

The employer must also establish whether the worker’s duties remain unchanged and whether any other employment changes trigger separate immigration requirements.

Example: Company A sells a business division to Company B. Six sponsored workers transfer under TUPE and continue performing their existing duties. If the relevant Home Office conditions are satisfied, the workers may not need fresh Skilled Worker applications solely because of the transfer.

The buyer and seller must still complete the necessary sponsorship actions.

 

6. Asset Acquisitions Where TUPE Does Not Apply

 

Not every asset acquisition or employment change falls within TUPE or another qualifying transfer arrangement.

Where the relevant protection does not apply, the employer cannot automatically rely on the Home Office provisions allowing sponsored workers to continue without new immigration applications following qualifying business transfers.

The receiving organisation must establish whether it can sponsor the affected workers and whether they require new Certificates of Sponsorship and immigration applications before commencing employment with the new employer.

This distinction is particularly important where the purchaser intends to select individual employees for recruitment rather than acquire a business as a going concern.

Example: Company B purchases selected assets from Company A but separately offers employment to three of Company A’s sponsored workers. If the employment changes do not qualify under the relevant transfer provisions, the workers may require new sponsorship and immigration applications.

The parties should assess the position before terminating existing employment or arranging the commencement of work with the purchaser.

 

7. Mergers Between Two Licensed Companies

 

Where two companies holding sponsor licences merge, the immigration consequences depend on the legal structure of the merger.

The transaction may involve one company surviving and absorbing the operations of another, or it may involve the creation of a new legal entity.

If one company survives, the parties must establish whether its existing sponsorship permission can cover the workers transferring from the other organisation.

The outgoing sponsor must assess the requirements arising from the transfer of sponsored workers and any cessation of its business activities.

The receiving sponsor must accept responsibility for affected workers and comply with the applicable Home Office provisions.

Where the transaction also changes the direct ownership of a licensed organisation, the separate ownership-change requirements must be considered.

The fact that both businesses held sponsor licences before the merger does not mean that their licences automatically combine.

 

8. Mergers Creating a New Legal Entity

 

Some mergers involve the creation of an entirely new company that assumes the operations and employees of the merging businesses.

Where the new organisation becomes the employer of sponsored workers, it must establish the sponsorship permission required to employ them.

The sponsor licences held by the original companies do not automatically transfer to the newly created entity.

The new organisation may need to make a sponsor licence application under the relevant Home Office merger provisions.

The original sponsors must also consider their reporting obligations and the consequences of ceasing to employ their sponsored workers.

The transaction should be structured so that the necessary sponsorship arrangements can be established within the applicable deadlines.

Example: Company A and Company B combine their businesses into newly incorporated Company C. Both original companies employ sponsored workers. Company C must establish its own sponsorship position rather than assume that it inherits the original licences.

 

9. Acquisitions by Companies That Already Hold Sponsor Licences

 

Where the purchaser already holds a sponsor licence, this may simplify some aspects of the immigration arrangements.

However, holding an existing licence does not remove the need to assess the transaction.

The purchaser must establish whether its licence covers the immigration routes used by the transferring workers and whether any change to the scope of the licence is required.

It must also consider the Home Office requirements for accepting sponsorship responsibility and reporting transferred workers.

If the target remains a separate legal entity, the purchaser’s licence does not automatically replace the target’s sponsorship permission.

The employer must therefore identify which company will employ each sponsored worker after completion.

Where several group companies hold licences, sponsorship responsibilities should remain clearly allocated to the appropriate legal entities.

 

10. Acquisitions by Companies Without Sponsor Licences

 

An unlicensed company may acquire a business that employs sponsored workers, but it must establish the immigration requirements arising from the transaction.

The purchaser cannot simply acquire the seller’s sponsor licence as part of the business purchase.

Where sponsored workers transfer to the purchaser under a qualifying business transfer, the Home Office guidance contains provisions governing the receiving organisation’s licence application requirements.

The purchaser must identify the applicable deadline, prepare the required evidence and demonstrate that it meets the relevant sponsor licensing conditions.

The organisation should also ensure that it has appropriate HR systems, record-keeping procedures, key personnel and compliance controls.

Where sponsorship permission is essential to retaining the acquired workforce, the possibility of application delay or refusal should be addressed during transaction planning.

The parties should not assume that a pending application guarantees the granting of a sponsor licence.

 

11. Private Equity Acquisitions and Investment Structures

 

Private equity transactions can involve complex corporate structures, including acquisition vehicles, holding companies, minority investments, controlling shareholdings and subsequent reorganisations.

The sponsor licence implications depend on the actual legal changes affecting the licensed organisation.

A private equity acquisition involving a relevant change in direct ownership can trigger the Home Office requirements governing such changes.

By contrast, an investment occurring higher in the corporate structure may require a different assessment where the licensed company’s direct ownership remains unchanged.

Private equity transactions also frequently involve post-acquisition integration, management changes and transfers of business activities between group companies.

These subsequent arrangements may create additional sponsorship obligations.

Example: A private equity fund acquires a licensed professional services business through a newly established acquisition vehicle. The parties must assess the ownership change affecting the licensed entity and any subsequent transfers of employees or operations.

Sponsor licence due diligence should therefore cover both the initial investment and the intended post-completion operating structure.

 

12. Minority Shareholdings and Non-Controlling Investments

 

Not every investment in a licensed company has the same sponsor licence consequences.

A minority investment may involve issuing new shares, transferring existing shares or introducing a new investor into the ownership structure.

The immigration assessment should establish whether the transaction constitutes a relevant change in direct ownership under the Home Office guidance.

The size of the investment alone should not be treated as a definitive test of the sponsor licence requirements.

Nor should the parties assume that an investment is exempt from consideration simply because the investor does not acquire a controlling interest.

The precise legal structure and any associated changes to the organisation must be examined.

Where a transaction changes management, governance or other reportable details, separate Home Office obligations may arise.

 

13. International Acquisitions Involving UK Licensed Sponsors

 

International mergers and acquisitions may involve UK licensed sponsors being acquired by overseas companies or incorporated into multinational corporate groups.

The fact that the purchaser is established outside the UK does not remove the sponsor’s obligations under the UK immigration system.

Where the transaction changes the direct ownership of the UK licensed organisation, the relevant Home Office requirements must be assessed.

Where ownership changes indirectly through an overseas parent, the parties must examine the corporate structure and any other changes affecting the UK sponsor.

International acquisitions may also involve transferring employees between UK and overseas group companies, relocating management functions or changing the arrangements for employing internationally mobile workers.

These changes may create separate immigration and sponsorship considerations.

The UK sponsor should maintain clear responsibility for its sponsored workforce and ensure that the relevant Home Office requirements are addressed as part of the international transaction.

 

14. Internal Group Restructurings and Employee Transfers

 

Corporate groups may restructure their operations without selling the business to an unrelated purchaser.

Examples include transferring business divisions between subsidiaries, consolidating employing entities, reorganising ownership or moving sponsored workers to a central group services company.

These transactions can have sponsor licence consequences even where the ultimate owners of the business remain unchanged.

The employer must establish whether the restructuring changes the direct ownership of a licensed organisation or transfers sponsored workers between separate legal entities.

Where employees move to another group company, the receiving organisation must establish whether it has the appropriate sponsorship permission and whether the relevant qualifying transfer provisions apply.

The fact that both companies belong to the same corporate group does not automatically permit sponsored workers to move between them without immigration assessment.

Example: A corporate group transfers its IT division from Subsidiary A to Subsidiary B. Both companies remain wholly owned by the same parent. If sponsored employees change legal employer, the group must assess the relevant sponsorship transfer requirements.

 

15. Partial Acquisitions and Business Division Transfers

 

Some acquisitions involve only part of a company’s business rather than the entire organisation.

The seller may retain other divisions, employees and sponsored workers while transferring a particular operation to the purchaser.

In these circumstances, the parties must identify which sponsored workers will transfer and which will remain employed by the seller.

The seller may continue requiring its sponsor licence for the retained workforce.

The purchaser must establish the sponsorship arrangements applicable to the transferring employees.

Both organisations must assess their reporting responsibilities.

The due diligence process should therefore include a detailed sponsored workforce schedule identifying the employing entity and proposed post-completion arrangements for each affected worker.

Where the transaction also involves changes to duties, salaries or work locations, these should be assessed separately.

 

16. Distressed Acquisitions, Administration and Insolvency

 

Acquisitions involving businesses in financial difficulty can present heightened sponsor licence risks.

The target may have outstanding Home Office compliance concerns, inadequate records, unpaid salary obligations or limited resources for managing its sponsored workforce.

Where a business is acquired from an administrator or through another distressed transaction, the parties must establish the legal structure of the acquisition and whether sponsored employees are transferring to a new employer.

The purchaser must also assess whether the target’s sponsor licence remains valid and whether the proposed arrangements qualify under the relevant Home Office transfer provisions.

Financial distress does not automatically remove sponsorship reporting or licensing obligations.

Where sponsored workers are essential to the acquired business, the purchaser should assess whether lawful sponsorship can continue and what action is necessary to protect business operations.

These matters may require urgent attention where completion is expected within a compressed timetable.

 

17. Sponsor Licence Dormancy Following a Business Transfer

 

The Home Office guidance recognises circumstances in which an outgoing sponsor licence may be made dormant following a merger, takeover or qualifying business transfer.

Dormancy is distinct from the continuation of an unrestricted active sponsor licence.

Where sponsored workers have transferred to another sponsor’s licence, the Home Office may make the outgoing licence dormant and permit limited access to the Sponsor Management System for specified purposes.

The parties should establish whether dormancy applies and what administrative action remains necessary.

The outgoing organisation should not assume that a dormant licence permits it to continue assigning Certificates of Sponsorship or sponsoring additional workers in the ordinary way.

The receiving organisation must separately establish that it has accepted sponsorship responsibility for the transferred workers and complied with the relevant Home Office requirements.

This distinction is particularly important where a transaction involves the closure or absorption of the original employing entity.

 

18. Right to Work Implications of Different Acquisition Structures

 

The legal structure of an acquisition can also affect the organisation’s right to work compliance responsibilities.

In a share acquisition, the acquired company ordinarily remains the legal employer. Existing right to work checking arrangements should nevertheless be reviewed as part of immigration due diligence, particularly where records or monitoring systems are inadequate.

In an asset acquisition involving an employment transfer, the receiving organisation must consider the Home Office provisions governing transferred employees and continuity of the statutory excuse.

Where TUPE applies, the incoming employer obtains the benefit of any statutory excuse established by the outgoing employer, but can inherit exposure where the original check was defective. The Home Office therefore advises fresh checks and allows a 60-calendar-day grace period from the relevant transfer in which to complete them.

Changes effective from 1 October 2026 also require acquiring organisations to consider specified working arrangements beyond conventional employment contracts.

Depending on the business model, this may include workers engaged under a worker’s contract, individual subcontractors and certain online matching arrangements falling within the expanded statutory framework.

Employers must assess the precise legal definitions, commencement provisions and checking requirements rather than assume that every self-employed contractor is automatically covered.

The purchaser should also review the target’s digital verification arrangements, record retention procedures and processes for monitoring time-limited immigration permission.

These obligations should be assessed separately from the sponsor licence consequences of the transaction.

 

19. Comparing Sponsor Licence Consequences by Transaction Type

 

Transaction	Main Sponsor Licence Issue	Sponsored Worker Implications
Direct share acquisition	Relevant direct ownership change means the existing licence will be revoked or, where the relevant arrangements apply, made dormant, with new licensing arrangements required.	Workers may remain with the same legal employer, but sponsorship continuity must be established.
Indirect holding company acquisition	Requires assessment of the actual ownership structure and any reportable changes.	Existing employment may remain unchanged, subject to subsequent restructuring.
Asset acquisition	Seller’s licence does not transfer; buyer must establish its own sponsorship arrangements.	Workers may transfer to a new employer and require assessment under the relevant transfer provisions.
TUPE business transfer	Receiving organisation must have appropriate sponsorship permission and comply with transfer requirements.	Qualifying workers may continue without new immigration applications solely because of the transfer.
Merger into an existing company	Receiving sponsor’s licence scope and outgoing sponsor’s status must be assessed.	Transferred workers may qualify for immigration continuity.
Merger creating a new company	New legal entity must establish the necessary sponsorship permission.	Workers transferring to the new employer require a qualifying transfer assessment.
Private equity acquisition	Direct or indirect ownership changes and subsequent restructurings must be examined.	Employment may remain unchanged initially but be affected by later integration.
Internal group restructuring	Separate legal entities and existing licence permissions must be identified.	Intercompany transfers may create sponsorship and immigration requirements.
Partial business acquisition	Seller and buyer may retain separate sponsorship responsibilities.	Transferring and retained workers must be assessed separately.
Distressed acquisition	Licence status, compliance history and receiving sponsor eligibility require particular attention.	Workforce continuity may depend on urgent licensing and immigration action.

 

20. How Employers Should Assess the Transaction Structure

 

Before completing a merger or acquisition involving a licensed sponsor, employers should prepare a clear analysis of the legal and immigration consequences of the proposed transaction.

This should identify the legal entities involved, their ownership arrangements, existing sponsor licences and the employing entity of each sponsored worker.

The parties should then establish whether the transaction involves a relevant change in direct ownership, the creation of a new employing organisation or the transfer of sponsored employees between existing entities.

Where workers transfer, the employer must determine whether the relevant TUPE or similar qualifying transfer provisions apply and whether the receiving organisation has the necessary sponsorship permission.

The assessment should also identify the applicable Home Office reporting and application deadlines, the allocation of responsibilities between the parties and any potential compliance risks.

Finally, the employer should consider the immigration implications of its intended post-acquisition operating model, including planned changes to employment, work locations, corporate structure and workforce management.

The correct sponsor licence strategy depends on the legal structure of the transaction, not merely its commercial description. Establishing that structure before completion is essential to maintaining lawful sponsorship and protecting the continuity of the sponsored workforce.

 

 

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Section C: Does an Acquiring Company Need a New Sponsor Licence?

 

Whether an acquiring company needs a new sponsor licence depends on the structure of the transaction, the identity of the licensed organisation, the ownership changes involved and whether sponsored workers will transfer to another legal employer.

A company purchasing a business cannot assume that the seller’s sponsor licence will automatically transfer with the acquired operations. Equally, an acquiring company that already holds a sponsor licence may not necessarily need to submit an entirely new application simply because it takes responsibility for additional sponsored workers.

The Home Office rules governing mergers, takeovers and similar changes distinguish between changes in direct ownership, transfers of sponsored workers, the acquisition of businesses by existing sponsors and transactions involving organisations that do not currently hold sponsorship permission.

These distinctions determine whether a new sponsor licence application is required, whether an existing licence can be used or extended, and what reporting and application deadlines apply.

For employers, the principal objective is to ensure that the organisation responsible for sponsoring workers after the transaction holds the necessary Home Office permission and has complied with the applicable procedural requirements.

 

1. When Is a New Sponsor Licence Required Following an Acquisition?

 

A new sponsor licence application may be required where an acquisition or restructuring changes the circumstances under which an organisation holds sponsorship permission.

The most significant situations include relevant changes in direct ownership and transfers of sponsored workers to organisations that do not already hold the appropriate sponsor licence.

Under the Home Office guidance governing mergers and takeovers, a relevant change in the direct ownership of a licensed sponsor results in the existing licence being revoked or, where sponsored workers have transferred to another sponsor’s licence, made dormant.

Where the organisation under its new ownership intends to continue sponsoring workers, it must establish the necessary sponsorship permission in accordance with the relevant Home Office provisions.

A new application may also be required where a business transfers sponsored employees to a separate legal entity that does not already hold the necessary licence.

However, the requirement should not be assessed solely by reference to whether the transaction is described commercially as an acquisition, merger, investment or restructuring.

The relevant questions are which legal entity is licensed, what changes occur to its direct ownership and which organisation will be responsible for sponsored workers following completion.

 

2. New Sponsor Licence Requirements Following a Direct Share Acquisition

 

A direct share acquisition can create sponsor licence consequences even where the acquired company remains the same legal entity and continues employing its existing workers.

Where the transaction constitutes a relevant change in direct ownership under the Home Office guidance, the existing sponsor licence cannot simply be treated as continuing unaffected.

The Home Office provisions require the relevant ownership change to be reported and the necessary sponsorship arrangements to be established.

Where a new licence application is required, the organisation must submit the application within the applicable period, generally 20 working days following the relevant change.

The new owners should therefore consider sponsor licensing before completion rather than wait until the transaction has concluded.

The fact that the target retains the same registered company number, trading name, premises, employees or business activities does not remove the need to consider the direct ownership provisions.

Example: Company A holds a Skilled Worker sponsor licence and employs twenty sponsored workers. Company B purchases all the shares in Company A. Company A remains the employing entity, but its direct ownership changes. The parties must comply with the applicable Home Office reporting and licensing requirements rather than assume the existing licence continues automatically.

The transaction documentation and completion timetable should identify who is responsible for submitting the relevant reports and applications.

 

3. Does an Indirect Ownership Change Require a New Sponsor Licence?

 

An indirect ownership change does not necessarily have the same sponsor licence consequences as a relevant change in direct ownership.

Indirect ownership changes commonly occur where an investor acquires a parent or holding company above the licensed organisation while the sponsor’s immediate shareholder remains unchanged.

In these circumstances, the parties must examine the actual ownership structure and the relevant Home Office provisions before determining whether a new application is required.

It would be incorrect to assume that every acquisition of an ultimate parent company automatically requires all UK subsidiaries holding sponsor licences to apply again.

However, an indirect acquisition may involve additional changes that create separate Home Office obligations.

These may include changes to the sponsor’s management, legal structure, employing entities, trading arrangements or business operations.

Example: A US corporation acquires an international holding company whose UK subsidiary holds a sponsor licence. If the UK sponsor’s direct ownership remains unchanged, the parties should distinguish the indirect ownership change from a direct share acquisition and assess any other reportable changes arising from the transaction.

Complex corporate transactions should be supported by ownership charts showing the relevant entities before and after completion.

 

4. Does an Existing Sponsor Licence Cover an Acquired Business?

 

An acquiring company that already holds a sponsor licence may be able to use its existing sponsorship permission when taking responsibility for workers transferred from another organisation.

However, this depends on the circumstances of the transaction and the scope of the receiving organisation’s licence.

The purchaser must establish whether its existing licence covers the relevant immigration routes and whether the transfer satisfies the applicable Home Office provisions.

Where the receiving sponsor does not currently have permission for a particular sponsorship route, it may need to apply to extend the scope of its licence.

The organisation must also comply with the reporting requirements for accepting sponsorship responsibility for transferred workers.

Holding an existing sponsor licence does not mean that every company within the purchaser’s corporate group is automatically authorised to sponsor workers.

The employing entity and the licensed organisation must be identified correctly.

Example: Company A holds a Skilled Worker sponsor licence and acquires a business division from Company B. Ten Skilled Workers transfer to Company A under TUPE. Company A may be able to accept sponsorship responsibility under its existing licence, provided the relevant conditions and reporting requirements are satisfied.

The position may differ if the transferring workers are sponsored under a route not covered by Company A’s licence.

 

5. Extending an Existing Sponsor Licence Rather Than Applying for a New Licence

 

In some transactions, the receiving organisation already holds a sponsor licence but requires additional sponsorship permission.

For example, the purchaser may be licensed under one immigration route while the transferring workforce includes employees sponsored under another route.

In these circumstances, the organisation should establish whether it can apply to add the relevant route to its existing licence.

This is distinct from making a completely new sponsor licence application.

The Home Office may require evidence that the organisation meets the relevant eligibility and suitability requirements for the additional route.

Employers should also consider whether changes to their organisational structure, operating arrangements or sponsored workforce affect their existing compliance systems.

The ability to extend a licence should not be assumed without examining the relevant Home Office requirements.

Where additional sponsorship permission is required, the application and any associated reporting obligations should be incorporated into the transaction timetable.

 

6. What If the Acquiring Company Does Not Hold a Sponsor Licence?

 

An acquiring company without a sponsor licence must establish whether it needs sponsorship permission to employ workers transferring from the acquired business.

Where the transaction involves sponsored employees moving to the purchaser under TUPE or a similar qualifying arrangement, the Home Office guidance contains specific provisions governing the receiving organisation’s application requirements.

The purchaser must identify the applicable deadline and submit the necessary application in accordance with those provisions.

It must also demonstrate that it meets the eligibility, suitability and compliance requirements for the relevant sponsorship routes.

These requirements include appointing suitable key personnel, establishing appropriate HR systems and demonstrating the ability to fulfil sponsorship duties.

Where the acquired business depends on sponsored employees, the purchaser should assess the risks associated with the licensing process before completion.

A pending sponsor licence application does not guarantee that the Home Office will approve the organisation.

Nor should the purchaser assume that an application can be submitted at any time after completion without consequences for sponsorship continuity.

 

7. The 20-Working-Day Deadline for Sponsor Licence Applications

 

The Home Office merger and takeover provisions impose specific deadlines for relevant reporting and sponsor licence applications.

In qualifying circumstances, a receiving organisation that requires a sponsor licence must submit its application within 20 working days of the relevant transfer or ownership change.

The precise starting point depends on the transaction and the applicable provision of the sponsor guidance.

Employers should not automatically calculate the deadline from the date on which the commercial agreement was signed.

The relevant date may instead be the date on which the ownership change or transfer takes legal effect.

The parties should establish and record that date during transaction planning.

Where several changes occur as part of a staged acquisition, separate reporting or application obligations may arise at different points.

The 20-working-day period should therefore be treated as a formal compliance deadline rather than an administrative target.

If the incoming organisation does not make the required valid application within 20 working days under the qualifying transfer provisions, the transferred workers will have their immigration permission cancelled, except any workers who can be sponsored under an existing licence held by the incoming organisation.

 

8. Can a Sponsor Licence Application Be Made Before Completion?

 

Employers should assess the sponsor licensing requirements before completion, particularly where the transaction involves a large sponsored workforce or a purchaser without existing sponsorship permission.

However, the ability to submit a particular application before completion depends on the nature of the application and the circumstances of the proposed transaction.

A newly incorporated acquisition vehicle, for example, must establish that it meets the relevant sponsor licensing requirements and can provide the necessary supporting evidence.

Where the application relates to a change that has not yet taken effect, the employer must consider whether the Home Office application process permits the proposed timing.

Pre-completion planning should include identifying the relevant legal entity, preparing supporting documents, appointing key personnel and establishing appropriate compliance systems.

The parties should not assume that advance submission is always possible or that it removes the need to comply with post-completion reporting requirements.

Where the position is complex, specialist immigration advice may be required to establish the appropriate application strategy.

 

9. Supporting Documents for a New Sponsor Licence Application

 

A sponsor licence application following an acquisition or restructuring must satisfy the applicable Home Office evidential requirements.

The required documents depend on the organisation’s circumstances, legal structure and the immigration routes for which it seeks permission.

The Home Office’s Appendix A guidance identifies the supporting documents required for different types of organisations and applications.

Depending on the circumstances, relevant evidence may include:

 

1. Documents establishing the organisation’s legal identity and registration.
2. Evidence of its trading activities and operating arrangements.
3. Information about its ownership and corporate structure.
4. Relevant financial, regulatory or business records.
5. Evidence relating to the acquisition, merger or business transfer.
6. Information identifying the sponsored workers affected by the transaction.
7. Details of the organisation’s proposed sponsorship arrangements.
8. Evidence supporting the organisation’s eligibility for the relevant sponsorship routes.
9. Information concerning its key personnel and compliance systems.
10. Any additional documents requested by the Home Office.

 

Not every document listed above will be mandatory in every case. The precise requirements must be checked against the applicable version of Appendix A and any transaction-specific Home Office instructions.

The employer should ensure that the information provided is consistent with its Companies House records, corporate transaction documents and proposed operating structure.

 

10. Sponsor Licence Fees Following an Acquisition

 

Where a new sponsor licence application is required, the organisation must pay the applicable Home Office application fee.

The fee depends on the type of licence sought and whether the organisation qualifies as a small sponsor or charitable sponsor for the purposes of the relevant fee rules.

The organisation should not assume that the fee category used by the acquired company automatically applies to the purchaser or newly created entity.

The relevant organisation’s circumstances must be assessed independently.

Additional costs may arise where the employer requires professional assistance, applies to add sponsorship routes or uses an available priority service.

The acquisition may also create subsequent sponsorship costs, including Certificate of Sponsorship fees and the Immigration Skills Charge where applicable.

However, qualifying sponsored worker transfers do not necessarily require fresh Certificates of Sponsorship or immigration applications solely because the employer has changed.

The parties should therefore distinguish between the costs of establishing sponsorship permission and the costs associated with any new immigration applications that are independently required.

Current fees should be verified against the Home Office fee schedule when preparing the transaction budget.

 

11. Sponsor Licence Processing Times and Transaction Planning

 

Sponsor licence processing times can affect acquisition planning, particularly where the receiving organisation does not already hold the necessary permission.

The Home Office’s standard processing arrangements and any available priority services should be checked when the transaction timetable is prepared.

Processing may take longer where the Home Office requests further evidence, conducts additional checks or arranges a compliance visit.

Employers should not assume that an application submitted within the relevant merger and takeover deadline will necessarily be decided within the same period.

The deadline for submitting an application and the time taken by the Home Office to determine it are separate matters.

Where the sponsor guidance permits qualifying transferred workers to continue while the receiving organisation’s application is considered, the employer must satisfy the applicable conditions and comply with its continuing obligations.

The parties should also consider the operational consequences of a delayed or unsuccessful application.

Where sponsored workers are critical to business continuity, the immigration timetable should be addressed alongside the transaction’s commercial completion requirements.

 

12. What Happens to Sponsored Workers While a New Licence Application Is Pending?

 

One of the most important questions for acquiring employers is whether sponsored workers can continue working while the receiving organisation’s sponsor licence application is being considered.

The answer depends on the circumstances of the transaction and whether the relevant Home Office merger and takeover provisions apply.

Where workers transfer under TUPE or a similar qualifying arrangement, the sponsor guidance provides specific arrangements for the continuation of sponsorship, subject to the receiving organisation meeting the relevant requirements.

These may include submitting the necessary sponsor licence application within the prescribed period and accepting responsibility for the sponsored workers.

Where the conditions are satisfied, workers may be able to continue their employment without making fresh immigration applications solely because of the transfer.

However, the employer should not treat the submission of a sponsor licence application as a general permission to employ any sponsored worker in any circumstances.

The receiving organisation must establish that the specific transfer falls within the applicable provisions and that all relevant requirements have been met.

Where the transaction does not qualify for the relevant transfer arrangements, different sponsorship and immigration requirements may apply.

 

13. What Happens If the New Sponsor Licence Application Is Refused?

 

A sponsor licence application submitted following an acquisition may be refused where the Home Office is not satisfied that the organisation meets the relevant requirements.

Potential concerns may relate to the organisation’s eligibility, suitability, compliance systems, key personnel, supporting evidence or wider immigration compliance history.

A refusal can create serious difficulties where the purchaser has already acquired a business employing sponsored workers.

Where the incoming organisation’s application under the qualifying transfer provisions is refused, the transferred workers will have their immigration permission cancelled, except any workers who can be sponsored under an existing licence held by the incoming organisation.

Where refusal risks are identified before completion, the parties should consider appropriate transaction protections and contingency arrangements.

These may include addressing deficiencies in the target’s compliance systems, clarifying the proposed employing structure or obtaining specialist advice on the application requirements.

A purchaser should not rely solely on contractual protections where the commercial viability of the acquisition depends on retaining sponsored employees.

 

14. Sponsor Licence Compliance Visits Before or After an Acquisition

 

The Home Office may undertake compliance checks in connection with a sponsor licence application or the continuing operation of an existing licence.

These may include visits or other assessments intended to establish whether the organisation meets the applicable sponsor licensing requirements.

Following an acquisition, the Home Office may examine whether the receiving organisation has appropriate systems for monitoring sponsored workers, maintaining records and reporting relevant changes.

It may also consider whether the organisation understands its sponsorship responsibilities and has suitable key personnel.

Where a business has recently been acquired, the employer should be able to explain its corporate structure, employing arrangements and the steps taken to assume responsibility for sponsored workers.

Relevant records should be accessible and consistent with the information reported to the Home Office.

Employers should not assume that acquiring a business with an established compliance history removes the possibility of further Home Office scrutiny.

 

15. Sponsor Licence Revocation Following a Change in Direct Ownership

 

The Home Office guidance provides that a relevant change in the direct ownership of a licensed sponsor results in the existing licence being revoked or, where sponsored workers have transferred to another sponsor’s licence, made dormant.

This is a specific consequence of the merger and takeover provisions and should be distinguished from revocation imposed because of sponsor misconduct or compliance breaches.

The organisation under its new ownership must establish the sponsorship permission required to continue sponsoring workers.

Where a new application is required, the relevant deadline and application conditions must be satisfied.

The parties should not assume that the existing licence can simply be retained under the purchaser’s ownership without completing the required Home Office process.

Nor should they assume that the Home Office’s treatment of the existing licence means that every affected worker automatically loses immigration permission on the completion date.

The worker’s position must be assessed under the relevant sponsorship continuity and immigration provisions.

 

16. When Is a Sponsor Licence Made Dormant?

 

The Home Office may make an outgoing sponsor licence dormant in specified merger, takeover or business transfer circumstances.

This may occur where sponsored workers have transferred to another sponsor’s licence and the original sponsor no longer requires active sponsorship permission for those workers.

A dormant licence is not equivalent to an unrestricted active sponsor licence.

The Home Office may permit limited Sponsor Management System access for specified administrative purposes.

The outgoing organisation should establish what reporting or record-keeping actions remain outstanding and whether any sponsored workers continue to be associated with its licence.

The receiving organisation must separately establish that it has accepted sponsorship responsibility for the relevant workers.

The parties should not confuse dormancy with the ordinary continuation of a licence following an acquisition.

 

17. Does a New Sponsor Licence Mean Workers Need New Visas?

 

Not necessarily.

The requirement for an organisation to obtain new sponsorship permission is separate from the question of whether individual sponsored workers must make fresh immigration applications.

Under the Home Office provisions governing qualifying mergers, takeovers and TUPE or similar transfers, affected workers may continue without new Certificates of Sponsorship or immigration applications solely because of the transfer, provided the relevant conditions are met.

These conditions include the receiving organisation having the appropriate sponsorship permission, accepting responsibility for the workers and complying with the applicable Home Office requirements.

The workers’ duties and any subsequent employment changes must also be considered.

Where the employer changes the worker’s occupation or makes another change requiring a new immigration application, the qualifying business transfer provisions do not automatically remove that separate requirement.

Example: A sponsored engineer transfers under TUPE to an acquiring company and continues performing the same duties. Where the Home Office conditions are satisfied, the worker may not require a new Skilled Worker application solely because of the transfer.

If the acquiring company subsequently moves the worker into a different occupation requiring a change of employment application, that later change must be assessed independently.

 

18. Sponsor Licence Applications and Right to Work Compliance

 

Obtaining a sponsor licence does not remove the employer’s separate right to work obligations.

The organisation must establish that individuals have immigration permission to perform the work concerned and that the prescribed checking requirements have been satisfied where applicable.

This distinction is important where sponsored workers transfer following an acquisition.

The receiving organisation may have complied with the Home Office sponsor licence application requirements but still need to address right to work records, follow-up checks and the continuity of any statutory excuse.

Where TUPE applies, the employer should consider the specific Home Office provisions concerning transferred employees and the treatment of checks conducted by the outgoing employer.

The receiving organisation should not assume that every transferred employee automatically requires a new check solely because of the transfer. Equally, it should not assume that the seller’s records are complete or that no further checks will ever be necessary.

Changes effective from 1 October 2026 also extend prescribed right to work checking requirements to specified additional working arrangements beyond conventional employment contracts.

Depending on the circumstances, the acquiring organisation may need to assess individuals engaged under a worker’s contract, individual subcontractors and certain online matching arrangements.

The precise scope depends on the applicable statutory definitions and commencement provisions.

Where digital verification services are used, the employer must ensure that the checking process and service provider meet the relevant requirements.

Right to work compliance should therefore form a separate workstream within sponsor licence acquisition planning.

 

19. How Should Buyers Plan for a New Sponsor Licence?

 

Where a merger or acquisition may require new sponsorship permission, the purchaser should prepare an immigration implementation plan before completion.

The plan should identify the licensed entities involved, the proposed post-completion employing structure and the sponsored workers affected by the transaction.

It should then establish the relevant Home Office reporting and application requirements, including the applicable deadlines.

The purchaser should also assess whether its existing compliance systems are suitable for the acquired workforce.

Where a new licence application is necessary, supporting documents and key personnel arrangements should be prepared as early as the relevant application process permits.

The parties should consider how sponsorship responsibility will be maintained during the period between completion and the Home Office’s determination of any required application.

They should also address the consequences of delay, requests for additional evidence and potential refusal.

These matters may need to be reflected in the transaction timetable, completion documentation and post-acquisition integration plan.

 

20. New Sponsor Licence Decision Checklist

 

Employers should address the following questions before determining whether a new sponsor licence is required:

 

1. Which legal entity currently holds the sponsor licence?
2. Will the transaction change the direct ownership of that entity?
3. Is the ownership change direct or indirect?
4. Will the existing licensed organisation remain the legal employer of sponsored workers?
5. Will any sponsored employees transfer to another legal entity?
6. Does the receiving organisation already hold a sponsor licence?
7. Does that licence cover the immigration routes used by the transferring workers?
8. Is an extension to an existing licence required?
9. Does the transfer qualify under TUPE or another relevant Home Office provision?
10. Is a new sponsor licence application required?
11. What is the applicable application deadline and when does it begin?
12. What reporting obligations apply to the outgoing and receiving sponsors?
13. Can the sponsored workers continue without new immigration applications?
14. Are any changes to duties, occupation, salary or work location planned?
15. Does the purchaser have appropriate sponsorship compliance systems and key personnel?
16. Have the separate right to work obligations been assessed, including the October 2026 changes?
17. What contingency arrangements are required if the application is delayed or refused?

 

The answers should be documented and incorporated into the transaction’s legal and operational planning.

The central requirement is to establish which organisation must hold sponsorship permission after the transaction and ensure that the applicable Home Office reporting and application obligations are satisfied. A sponsor licence cannot simply be transferred as a commercial asset, but qualifying business transfers may allow sponsored workers to continue without new immigration applications where the relevant conditions are met.

 

 

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Section D: Sponsor Licence Due Diligence Before an Acquisition

 

Sponsor licence due diligence is an essential part of assessing the immigration risks associated with acquiring a business that employs sponsored workers or operates under a Home Office sponsor licence.

The purpose of the review is to establish whether the target organisation holds the necessary sponsorship permission, has complied with its sponsor duties and can continue employing its sponsored workforce following the proposed transaction.

Due diligence should also identify any historic compliance breaches, outstanding Home Office investigations, weaknesses in immigration records or changes to the business that have not been reported correctly.

These issues may affect the value of the acquisition, the continuity of business operations and the purchaser’s ability to retain key employees.

Following the right to work changes effective from 1 October 2026, immigration due diligence must also consider specified working arrangements beyond conventional employment contracts. Depending on the target’s business model, this may include workers engaged under a worker’s contract, individual subcontractors and certain online matching arrangements.

The precise scope depends on the applicable statutory definitions and commencement provisions. Employers should not assume that every contractor or self-employed individual automatically falls within the expanded scheme.

A comprehensive review should therefore address both sponsor licence compliance and the wider right to work obligations relevant to the acquired business.

 

1. Why Immigration Due Diligence Matters in Corporate Transactions

 

Immigration compliance can have direct commercial consequences for a business acquisition.

A company may depend on sponsored employees to deliver services, maintain operations, fulfil customer contracts or undertake specialist functions that cannot easily be replaced.

If the purchaser discovers after completion that the target has breached its sponsor duties, failed to maintain immigration records or incorrectly sponsored employees, the resulting Home Office action may disrupt the acquired business.

Potential consequences include sponsor licence downgrading, suspension or revocation, restrictions on future sponsorship and enforcement action relating to illegal working.

The purchaser may also face additional costs associated with remedial compliance work, recruitment, immigration applications and operational restructuring.

Due diligence allows these risks to be identified before the purchaser assumes responsibility for the business.

It also provides an opportunity to establish appropriate contractual protections, require pre-completion remedial action and develop a compliant post-acquisition integration plan.

 

2. Establishing Which Legal Entities Hold Sponsor Licences

 

The first stage of sponsor licence due diligence is to identify every legal entity within the target business that holds a Home Office sponsor licence.

Corporate groups may operate through several subsidiaries, branches or associated companies, and sponsorship permission should not be assumed to extend automatically across all entities.

The purchaser should obtain details of each licence, including the licensed organisation’s legal name, relevant sponsorship routes, licence status and the workers sponsored under that licence.

The review should establish whether the licence is held by the target company itself, a parent company, a subsidiary or another group entity.

This information should be compared with the proposed post-completion corporate structure.

Where the acquisition involves several employing entities, the purchaser should prepare a schedule showing which company employs each sponsored worker and which licence supports that employment.

The legal identity of the sponsor is fundamental to determining whether the transaction creates a relevant direct ownership change, a transfer of employment or a requirement for new sponsorship permission.

 

3. Reviewing the Target’s Sponsor Licence Status

 

The purchaser should establish the current status of every sponsor licence held by the target business.

This includes confirming whether the organisation holds an A-rating or B-rating and whether the Home Office has imposed restrictions, issued compliance correspondence or initiated enforcement action.

A B-rated licence may indicate that the Home Office has identified compliance concerns requiring remedial action.

A suspended licence presents more significant uncertainty because the Home Office may be investigating matters that could lead to revocation.

The purchaser should request evidence of the licence status and any relevant Home Office correspondence rather than relying solely on management assurances.

Where the target has previously been downgraded, suspended or subject to compliance action, the review should establish the reasons, remedial steps taken and whether the underlying issues have been resolved.

The purchaser should also examine whether the target has received warnings or requests for information that may indicate emerging compliance concerns.

These findings should be reflected in the transaction risk assessment.

 

4. Reviewing the Target’s Sponsorship Compliance History

 

Historic sponsorship compliance is an important indicator of the regulatory risks associated with acquiring a licensed business.

The purchaser should review whether the target has complied with its duties to monitor sponsored workers, maintain prescribed records and report relevant changes to the Home Office.

The review should examine whether the organisation has consistently operated effective immigration compliance procedures or relied on informal arrangements that may not satisfy Home Office requirements.

Relevant areas include:

 

1. Historic Home Office compliance visits and their outcomes.
2. Previous sponsor licence downgrading, suspension or revocation concerns.
3. Failure to report relevant organisational changes.
4. Late or inaccurate sponsored worker reporting.
5. Incomplete or inconsistent employee records.
6. Weaknesses in monitoring attendance, work location or employment changes.
7. Incorrect use of Certificates of Sponsorship.
8. Potential salary or occupation code compliance issues.
9. Failures to maintain appropriate right to work evidence.
10. Outstanding Home Office correspondence or information requests.

 

Where weaknesses are identified, the purchaser should establish their seriousness, duration, the number of workers affected and whether the target has already taken corrective action.

Not every administrative error will have the same regulatory consequences, but repeated or systemic failures may indicate wider deficiencies in the organisation’s compliance arrangements.

 

5. Identifying the Sponsored Workforce

 

The purchaser should obtain a complete and accurate schedule of all sponsored workers employed by the target business.

The schedule should identify each worker’s immigration route, employing entity, sponsored role, relevant employment details and the status of their immigration permission.

It should also identify any workers who are expected to transfer to the purchaser, remain with the seller or move to another group company following completion.

Relevant information may include:

 

1. Employee name and internal personnel reference.
2. Employing legal entity.
3. Sponsorship route.
4. Certificate of Sponsorship reference.
5. Sponsored occupation and relevant occupation code.
6. Job title and principal duties.
7. Salary and contractual working hours.
8. Normal work location and any material working arrangements.
9. Immigration permission expiry date.
10. Any outstanding immigration applications.
11. Previous changes to sponsored employment.
12. Proposed post-completion employer and role.

 

Personal information should be handled in accordance with applicable data protection requirements, with access restricted to those who need the information for legitimate transaction and compliance purposes.

The purchaser should compare the workforce schedule with the target’s HR records, payroll information and sponsorship records to identify discrepancies.

Any sponsored worker whose position cannot be verified should be treated as requiring further investigation before completion.

 

6. Reviewing Certificates of Sponsorship and Sponsored Employment

 

Due diligence should examine whether sponsored employees are working in accordance with the conditions of their sponsorship and immigration permission.

The purchaser should compare the information recorded in relevant Certificates of Sponsorship with the workers’ actual employment arrangements.

Particular attention should be given to occupation codes, job duties, salary, working hours and changes in employment that may require Home Office reporting or a new immigration application.

Where the target has reorganised its workforce, changed job descriptions or introduced new working arrangements, the purchaser should establish whether the necessary immigration assessment and reporting took place.

The review should also consider whether sponsored employees are undertaking work for another group company or third party in circumstances that may raise questions about the genuineness or permitted nature of the sponsored role.

Discrepancies between the sponsorship records and actual working arrangements may indicate compliance risks requiring remediation.

The purchaser should not assume that a valid Certificate of Sponsorship automatically establishes that the employee’s current role remains compliant.

 

7. Salary Compliance and Sponsored Worker Costs

 

The purchaser should assess whether sponsored workers are being paid in accordance with the applicable immigration requirements.

This involves examining the relevant salary thresholds, occupation-specific requirements and any permitted transitional or discounted arrangements applicable to individual workers.

Salary compliance should be assessed against the rules applying to the relevant worker and immigration circumstances rather than a single general threshold.

The review should also examine whether contractual salary arrangements are reflected accurately in payroll records and whether any salary reductions, unpaid leave or changes to working hours have been assessed and reported where required.

Where the acquisition involves harmonising employment terms or restructuring remuneration, the purchaser should identify whether planned changes could affect sponsored workers’ immigration compliance.

The transaction budget should also consider relevant sponsorship costs, including the Immigration Skills Charge where applicable.

However, qualifying business transfers do not necessarily require fresh Certificates of Sponsorship or new immigration applications solely because the legal employer changes.

The purchaser should distinguish existing sponsorship liabilities from costs arising from new applications or subsequent employment changes.

 

8. Reviewing Sponsor Licence Key Personnel

 

Licensed sponsors must maintain appropriate key personnel arrangements and ensure that individuals responsible for sponsorship administration are suitable and able to fulfil their duties.

Due diligence should identify the target’s Authorising Officer, Key Contact and relevant Sponsor Management System users.

The purchaser should establish whether these individuals will remain employed following completion and whether their roles will change.

Where key personnel are expected to leave, the organisation must plan for appropriate replacements and any required Home Office notifications.

The review should also consider whether the target’s sponsorship administration depends excessively on a single employee or external adviser.

Following the Home Office’s 2026 changes to SMS administration, no new Level 2 Users can be appointed from 9 September 2026. Existing Level 2 Users must be converted to Level 1, where eligible, or deactivated by 8 March 2027, after which remaining Level 2 accounts will be automatically deactivated.

The purchaser should not rely on outdated assumptions about SMS user roles or access rights.

Key personnel continuity should form part of the transaction’s completion and integration planning.

 

9. Reviewing Sponsor Management System Administration

 

The Sponsor Management System is the principal platform used by licensed sponsors to administer sponsorship activities and report relevant changes.

Due diligence should establish whether the target has appropriate procedures for managing SMS access, maintaining accurate information and completing required reporting.

The purchaser should examine whether access is restricted to authorised individuals and whether responsibilities are clearly allocated.

Relevant issues include:

 

1. Whether the organisation has suitable authorised SMS users.
2. Whether user permissions reflect current Home Office requirements.
3. Whether access is removed promptly when personnel leave or change roles.
4. Whether relevant organisational changes have been reported.
5. Whether sponsored worker reports have been submitted accurately and on time.
6. Whether the organisation retains evidence of reporting actions.
7. Whether SMS administration is subject to appropriate management oversight.
8. Whether the organisation complies with applicable multi-factor authentication requirements.

 

Mandatory SMS multi-factor authentication introduced in September 2026 should be reflected in the target’s access controls and the purchaser’s integration arrangements.

The purchaser should not assume that SMS accounts or permissions can simply be transferred between individuals or legal entities without following the prescribed procedures.

 

10. Right to Work Due Diligence Following the 1 October 2026 Changes

 

Right to work due diligence is a separate but closely related component of immigration compliance when acquiring a business.

Employers must establish whether individuals have the necessary immigration permission to undertake their work and whether the prescribed checking requirements have been satisfied where applicable.

Changes effective from 1 October 2026 extend the right to work framework to specified additional working arrangements beyond conventional employment contracts.

Depending on the circumstances, these may include individuals engaged under a worker’s contract, individual subcontractors and certain online matching arrangements.

The precise scope depends on the statutory definitions and the nature of the working relationship. Not every commercial contract or self-employed engagement automatically falls within the expanded scheme.

For an acquiring organisation, the due diligence population may therefore extend beyond employees recorded on the target’s payroll.

The purchaser should identify the categories of workers engaged by the target, the legal basis of their arrangements and whether the updated right to work requirements apply.

It should also establish when the relevant arrangements commenced and whether any transitional provisions affect the checking obligations.

The purchaser should not assume that the October 2026 changes impose identical retrospective checking obligations on every pre-existing contractor arrangement.

Where uncertainty exists, the working relationship should be assessed against the legislation and current Home Office guidance.

 

11. Reviewing Employees, Contractors and Subcontractors

 

Following the October 2026 changes, employers should examine whether the target engages individuals through working arrangements that fall within the expanded right to work scheme.

This is particularly relevant to businesses operating contractor-heavy models, outsourced service arrangements, labour-intensive operations or platforms that match individuals with customers.

The purchaser should establish:

 

1. Which individuals are employees under contracts of employment.
2. Which individuals work under arrangements potentially qualifying as worker’s contracts.
3. Whether individual subcontractors fall within the relevant statutory provisions.
4. Whether the business operates an online matching service covered by the expanded framework.
5. Which arrangements commenced before or after 1 October 2026.
6. What right to work checks have been conducted.
7. Whether the evidence retained satisfies the applicable requirements.
8. Whether any follow-up checks are required.
9. Which internal department is responsible for compliance.

 

The review should distinguish direct legal obligations from contractual requirements imposed by customers, suppliers or other commercial counterparties.

Where the target uses agencies or third-party providers, the purchaser should establish which organisation has the relevant statutory responsibilities and whether appropriate contractual and operational controls are in place.

Contractual assurances from suppliers should not be treated as a substitute for prescribed checks where the acquiring organisation itself is subject to the relevant legal obligation.

 

12. Reviewing Right to Work Records and Statutory Excuses

 

The purchaser should examine the target’s existing right to work checking records and establish whether the relevant checks were completed in accordance with the requirements applicable at the time.

Correctly conducted prescribed checks can provide a statutory excuse against liability for certain illegal working civil penalties.

The existence of a copy passport, immigration document or personnel record does not necessarily establish that a compliant check was performed.

The purchaser should review the checking method used, the date of the check, the evidence retained and whether the individual’s immigration permission required a follow-up check.

Where digital checks were undertaken, the review should establish whether the appropriate online or digital verification process was followed.

Where employees are expected to transfer under TUPE, the purchaser should assess the Home Office provisions governing continuity of the statutory excuse and the treatment of checks conducted by the outgoing employer.

On a qualifying TUPE transfer, the incoming employer obtains the benefit of any statutory excuse established by the outgoing employer, but can inherit exposure where the original check was defective. The Home Office therefore advises fresh checks and allows a 60-calendar-day grace period from the relevant transfer in which to complete them. The grace period does not extend the deadline for any later follow-up check.

The review should also identify any workers whose immigration permission has expired or whose records do not establish the right to perform their current work.

 

13. Digital Right to Work Verification and Service Providers

 

Digital right to work checking arrangements should form part of the acquisition’s technology and compliance due diligence.

Where the target uses digital verification services, the purchaser should establish whether the provider and checking process meet the requirements applicable to the relevant category of worker and evidence.

The October 2026 framework includes updated requirements relating to digital identity verification and the use of qualifying service providers.

The purchaser should examine:

 

1. Which digital verification services the target uses.
2. Whether the relevant provider meets applicable certification and registration requirements.
3. Which categories of workers and immigration evidence the service can lawfully verify.
4. Whether the employer completes any additional steps required by the prescribed checking process.
5. Whether the appropriate records and verification outputs are retained.
6. Whether the system supports follow-up checks where permission is time-limited.
7. Whether integration into the purchaser’s HR systems will preserve necessary records.
8. Whether responsibility for compliance is clearly allocated.

 

Employers should not assume that using a commercial identity verification product automatically establishes a statutory excuse.

The checking process must comply with the relevant Home Office requirements, and the employer must fulfil any responsibilities that remain with it.

Where the target’s digital verification arrangements are inadequate, remedial action may be required before or after completion.

 

14. TUPE Transfers and Inherited Right to Work Records

 

Where an acquisition involves the transfer of employees under TUPE, the purchaser should assess both sponsorship continuity and right to work compliance.

These are distinct legal issues.

Under the relevant sponsor guidance, qualifying transfers may allow sponsored workers to continue without new immigration applications solely because their employment has transferred, provided the applicable conditions are met.

Separately, the receiving employer must consider the Home Office rules concerning right to work checks conducted by the outgoing employer and continuity of the statutory excuse.

The incoming employer obtains the benefit of any statutory excuse established by the outgoing employer, but can inherit exposure where the original check was defective. The Home Office therefore advises fresh checks and allows a 60-calendar-day grace period from the relevant transfer in which to complete them.

Due diligence should establish whether the transfer qualifies under the relevant provisions, whether the original checks were compliant and whether follow-up checks are due.

Where the acquisition involves individuals outside the scope of TUPE, including certain contractor arrangements, the employer must assess the applicable right to work obligations separately.

The October 2026 changes make this distinction particularly important where a business uses a mixture of employees, workers and individual subcontractors.

 

15. Reviewing Historic Illegal Working Risks

 

Due diligence should establish whether the target has previously identified or been investigated for employing individuals without the required immigration permission.

Relevant issues may include civil penalty notices, Home Office information requests, enforcement visits, internal investigations or concerns raised during right to work audits.

The purchaser should request details of any incidents, the individuals or working arrangements affected and the remedial action taken.

It should also examine whether the target’s checking procedures were appropriate for the relevant period and category of worker.

Where historic issues remain unresolved, the purchaser should assess the potential financial, regulatory and operational consequences.

The review should distinguish between established breaches, allegations, procedural weaknesses and matters that remain under investigation.

The acquisition of a business does not automatically determine whether a purchaser becomes liable for every historic obligation of the seller. The legal consequences depend on the transaction structure and the applicable statutory and contractual arrangements.

However, historic illegal working concerns may still be commercially significant and may indicate wider weaknesses in immigration compliance.

 

16. Reviewing Home Office Reporting Compliance

 

The purchaser should assess whether the target has complied with its obligations to report relevant organisational and sponsored worker changes.

The Home Office distinguishes between different categories of reportable events, with different deadlines and procedures.

Relevant organisational changes are generally subject to a 20-working-day reporting period, while reportable changes affecting individual sponsored workers generally have a 10-working-day period unless the applicable guidance specifies otherwise.

The merger and takeover provisions contain specific requirements that must be considered separately.

Due diligence should examine whether the target has reported:

 

1. Relevant changes to its legal identity or ownership.
2. Changes to key personnel.
3. Relevant changes to business premises or operations.
4. Sponsored workers who have ceased employment.
5. Relevant changes to sponsored workers’ duties or employment arrangements.
6. Reportable changes to work locations.
7. Relevant absences or other worker circumstances requiring notification.
8. Previous mergers, acquisitions or internal transfers.

 

The purchaser should request evidence of reporting submissions and any related Home Office correspondence.

Where historic reporting failures are identified, the organisation should assess whether remedial notifications are necessary and whether the failures create wider compliance concerns.

 

17. Reviewing Previous Corporate Changes

 

A target business may have undergone previous acquisitions, ownership changes or internal restructurings before the proposed transaction.

These historic changes can be relevant to the validity and administration of its sponsor licence.

The purchaser should establish whether earlier transactions triggered Home Office reporting or new licence requirements and whether the necessary actions were completed.

Particular attention should be given to historic changes in direct ownership, transfers of sponsored workers and the creation or closure of employing entities.

Where a previous transaction was not handled correctly, the resulting issue may remain relevant to the target’s current sponsorship position.

The purchaser should therefore review the corporate history rather than assume that the existence of an active SMS account conclusively establishes that every earlier change was reported correctly.

 

18. Reviewing Planned Post-Acquisition Changes

 

Immigration due diligence should assess not only the target’s current compliance position but also the purchaser’s intended operating model after completion.

Acquisitions frequently involve changes to reporting lines, management structures, business premises, employee duties and employing entities.

Some of these changes may create separate sponsorship reporting or immigration application requirements.

For example, a purchaser may intend to consolidate employees into a central group company, relocate sponsored workers or harmonise job descriptions and remuneration.

These arrangements should be assessed before implementation.

The purchaser should also consider whether integration will affect the systems used to conduct and retain right to work checks, including checks relating to workers and subcontractors covered by the October 2026 framework.

Where changes are likely to affect immigration compliance, the transaction plan should identify the necessary actions, deadlines and responsible individuals.

 

19. Sponsor Licence Due Diligence Documents

 

A purchaser should request sufficient documentation to verify the target’s sponsorship and right to work compliance position.

The precise document request will depend on the size of the business, its corporate structure, the number of sponsored workers and the nature of the transaction.

A typical immigration due diligence request may include:

 

1. Details of all sponsor licences held by the target group.
2. Evidence of licence ratings and relevant Home Office correspondence.
3. A complete sponsored worker schedule.
4. Relevant Certificates of Sponsorship information.
5. Employment contracts and job descriptions for sponsored roles.
6. Payroll and salary information relevant to sponsorship compliance.
7. Right to work checking policies and sample records.
8. Details of digital verification providers and checking processes.
9. Schedules of relevant contractors, workers and subcontractors.
10. Records of Home Office compliance visits and investigations.
11. Historic sponsor licence reporting records.
12. Details of key personnel and SMS users.
13. Immigration compliance policies and training records.
14. Information about previous corporate restructurings.
15. Records of known immigration compliance incidents and remedial action.
16. Details of planned post-acquisition workforce changes.

 

Document requests should be proportionate and comply with applicable data protection requirements.

Where information is sensitive, the parties may need to use appropriate confidentiality arrangements, restricted access or anonymised data during the initial stages of due diligence.

 

20. Sponsor Licence Due Diligence Red Flags

 

Certain findings may indicate heightened immigration compliance risk and require further investigation before completion.

Examples include:

 

1. A sponsor licence subject to suspension or unresolved enforcement action.
2. Inconsistent information about the legal entity holding the licence.
3. Unreported changes in direct ownership.
4. Sponsored workers employed by entities different from those recorded in sponsorship documentation.
5. Material discrepancies between Certificates of Sponsorship and actual employment.
6. Unexplained salary reductions or occupation changes.
7. Incomplete right to work checking records.
8. Workers whose immigration permission cannot be verified.
9. Repeated failures to report sponsored worker changes.
10. Key personnel who are no longer employed or cannot fulfil their responsibilities.
11. Inadequate SMS access controls or record keeping.
12. Unresolved Home Office compliance correspondence.
13. Contractor arrangements that have not been assessed under the October 2026 right to work framework.
14. Digital verification systems that do not satisfy applicable requirements.
15. Planned employee transfers without a documented sponsorship strategy.

 

The significance of each issue depends on the facts, the applicable legal requirements and the potential consequences for the transaction.

Where several concerns arise together, they may indicate systemic compliance weaknesses rather than isolated administrative errors.

 

21. Risk Assessment and Remedial Action Before Completion

 

Due diligence findings should be evaluated according to their legal seriousness, commercial impact and the practical steps required to resolve them.

Some issues may be capable of straightforward correction, such as updating internal procedures or replacing unsuitable key personnel.

Other issues may require Home Office reporting, further investigation or specialist legal advice.

Where the target has serious unresolved compliance concerns, the purchaser may need to reconsider the proposed completion timetable or the structure of the transaction.

A remedial action plan should identify:

 

1. The compliance issue identified.
2. The legal or operational risk arising from the issue.
3. The organisation responsible for remediation.
4. The action required.
5. Any applicable Home Office deadline.
6. The evidence required to demonstrate completion.
7. Whether the issue must be resolved before completion.
8. Any continuing post-completion monitoring requirement.

 

The purchaser should distinguish between actions that the seller can complete before the transaction and obligations that will fall on the receiving organisation after completion.

Where sponsored workers are affected, remedial planning should also consider continuity of lawful employment and any individual immigration requirements.

 

22. Warranties, Indemnities and Contractual Protections

 

Immigration due diligence findings may need to be addressed within the transaction documents.

Depending on the circumstances, the purchaser may seek warranties concerning the target’s sponsor licences, immigration compliance history, sponsored workforce and right to work procedures.

Relevant warranties may address whether the target has complied with its sponsorship duties, maintained appropriate records and disclosed material Home Office investigations or enforcement matters.

The purchaser may also seek contractual protection for specified historic liabilities or identified compliance risks.

However, contractual protections do not replace the organisation’s statutory obligations under immigration law.

A warranty cannot make an invalid sponsor licence valid, remove a Home Office reporting requirement or guarantee that a sponsored worker will retain immigration permission.

Where immigration compliance is critical to business continuity, the purchaser should consider whether particular actions need to be completed before closing rather than relying solely on post-completion contractual remedies.

 

23. Conditions Precedent and Completion Requirements

 

Some transactions may require immigration-related conditions or completion arrangements.

These may be appropriate where the acquisition depends on the availability of sponsorship permission, the resolution of serious compliance concerns or the implementation of a particular workforce transfer structure.

The parties should establish which Home Office actions can lawfully and practically be completed before the transaction and which must occur after the relevant ownership change or transfer.

Where a new sponsor licence application is required following completion, the transaction timetable should reflect the applicable deadline and the operational arrangements needed while the application is considered.

The parties should also identify who will submit the required reports, who will prepare supporting evidence and who will maintain responsibility for sponsored workers during the transition.

Completion documentation should be consistent with the actual legal and employment arrangements.

 

24. Immigration Due Diligence Risk Matrix

 

Risk Area	Potential Finding	Recommended Response
Sponsor licence status	Suspension, B-rating or unresolved Home Office concerns.	Investigate the underlying issues and assess implications for completion and workforce continuity.
Ownership history	Previous direct ownership changes not properly assessed or reported.	Review the corporate history and determine the current licence position.
Sponsored workforce	Incomplete worker records or discrepancies in employing entities.	Reconcile HR, payroll and sponsorship records.
Salary compliance	Potential underpayment or unreported changes.	Review applicable immigration requirements and identify remedial action.
SMS administration	Outdated users, inadequate access controls or missing reports.	Review permissions, reporting procedures and management oversight.
Right to work	Missing or non-compliant checks.	Assess statutory excuse exposure and required corrective action.
October 2026 expanded scope	Relevant worker or subcontractor arrangements omitted from checking procedures.	Assess statutory scope, commencement provisions and applicable checking requirements.
Digital verification	Unverified provider compliance or inadequate evidence retention.	Audit the checking process and provider arrangements.
TUPE transfers	Uncertainty about sponsorship continuity or inherited right to work records.	Assess qualifying transfer provisions and the applicable Home Office requirements.
Post-acquisition integration	Planned changes to employer, role or work location without immigration assessment.	Prepare a documented implementation and reporting plan.

 

25. Practical Sponsor Licence Due Diligence Checklist

 

Before completing the acquisition of a business holding a sponsor licence, the purchaser should be able to answer the following questions:

 

1. Have all licensed legal entities been identified?
2. Has the current status of every sponsor licence been verified?
3. Have relevant direct and indirect ownership changes been assessed?
4. Has the target’s Home Office compliance history been reviewed?
5. Is there a complete and accurate sponsored workforce schedule?
6. Do actual employment arrangements correspond with sponsorship records?
7. Have salary, occupation and work location requirements been assessed?
8. Are key personnel and SMS administration arrangements compliant?
9. Have historic reporting obligations been fulfilled?
10. Have right to work records been reviewed?
11. Have relevant workers and contractors been assessed under the October 2026 framework?
12. Have digital verification arrangements been checked?
13. Have TUPE-related sponsorship and right to work issues been identified?
14. Are any Home Office investigations or enforcement matters outstanding?
15. Have planned post-acquisition workforce changes been assessed?
16. Is remedial action required before completion?
17. Are appropriate contractual protections or completion arrangements necessary?
18. Has a post-acquisition immigration compliance plan been prepared?

 

The answers should be supported by documentary evidence and incorporated into the purchaser’s wider transaction risk assessment.

Effective sponsor licence due diligence does more than establish whether the target holds a valid licence. It examines whether the business has complied with its immigration obligations, whether sponsored workers can continue lawfully following the acquisition and whether the purchaser can maintain effective sponsorship and right to work compliance after completion.

 

 

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Section E: What Happens to Sponsored Workers During an Acquisition?

 

One of the most important immigration considerations in a merger or acquisition is what happens to employees whose permission to work in the UK depends on sponsorship by the business being acquired.

Sponsored workers may be employed under the Skilled Worker route or another immigration route requiring an approved sponsor. Their permission is linked to the sponsorship arrangements and employment conditions applicable to their immigration status.

Where a business changes ownership, merges with another organisation or transfers employees to a different legal entity, the parties must establish whether existing sponsorship can continue and whether affected workers need to make new immigration applications.

The Home Office guidance contains specific provisions for qualifying mergers, takeovers and employment transfers, including transfers protected by the Transfer of Undertakings (Protection of Employment) Regulations 2006 (TUPE) or similar arrangements.

Where the relevant conditions are satisfied, sponsored workers may continue their employment without requiring new Certificates of Sponsorship or immigration applications solely because their employer has changed.

However, this does not mean that sponsor licences automatically transfer between organisations or that the receiving employer has no immigration compliance obligations.

The parties must establish which organisation will hold sponsorship responsibility, whether the receiving sponsor has the necessary permission and what Home Office reporting requirements apply.

They must also consider the separate right to work requirements, including the changes effective from 1 October 2026.

 

1. Does an Acquisition Automatically Affect a Sponsored Worker’s Visa?

 

No. A merger or acquisition does not automatically mean that every sponsored worker must obtain a new visa.

The immigration consequences depend on whether the worker remains employed by the same legal entity, transfers to a different employer and qualifies under the relevant Home Office provisions governing corporate transactions.

In a share acquisition, the target company may remain the legal employer. However, a relevant change in direct ownership can affect the sponsor licence and require the organisation to establish new sponsorship permission.

In an asset acquisition, the workers may transfer to the purchaser or another legal entity. Where the transfer qualifies under TUPE or similar arrangements, specific Home Office provisions may permit immigration continuity.

The worker’s immigration permission must therefore be considered separately from the status of the sponsor licence.

The employer should not assume that the completion of an acquisition automatically cancels existing immigration permission.

Equally, the employer should not assume that workers can continue indefinitely without addressing changes to the sponsorship arrangements.

 

2. Sponsored Workers Who Remain With the Same Legal Employer

 

Where an acquisition involves the purchase of shares in an existing company, the acquired company ordinarily remains the legal employer of its workforce.

The employees may continue performing the same roles, at the same premises and under the same employment contracts.

However, the transaction may constitute a relevant change in the direct ownership of the licensed sponsor.

Under the Home Office merger and takeover provisions, the existing licence may be revoked or made dormant, depending on the circumstances.

The organisation under its new ownership must therefore establish the sponsorship permission required to continue sponsoring its workers.

Where a new sponsor licence application is required, the relevant reporting and application requirements must be satisfied.

The employer should also consider whether the transaction involves changes to the workers’ duties, salaries, work locations or other employment arrangements.

Where the workers remain with the same legal employer and their employment conditions remain unchanged, a new immigration application should not be assumed to be necessary solely because the company’s shares have changed hands. The specific Home Office conditions governing the ownership change must nevertheless be satisfied.

 

3. Sponsored Workers Who Transfer to a Different Employer

 

Where an acquisition involves a transfer of business operations or employees, sponsored workers may move from the seller to the purchaser or another receiving organisation.

This creates a change in the legal employer.

Ordinarily, changing sponsor can require a new Certificate of Sponsorship and immigration application. However, the Home Office provides specific treatment for qualifying business transfers.

Where sponsored workers transfer under TUPE or similar qualifying arrangements, they may be permitted to continue without new immigration applications solely because of the transfer.

The receiving organisation must have the appropriate sponsorship permission, accept responsibility for the workers and comply with the relevant Home Office requirements.

The parties must establish whether the workers’ duties remain unchanged and whether any separate changes to their employment require further immigration action.

Example: Company A sells a manufacturing division to Company B. Eight sponsored Skilled Workers transfer to Company B under TUPE and continue performing their existing duties. Where the relevant Home Office conditions are met, the workers may continue without fresh Skilled Worker applications solely because of the transfer.

The buyer and seller must nevertheless complete their respective sponsorship reporting and administrative obligations.

 

4. How TUPE Affects Sponsored Workers

 

TUPE protects employees in specified business transfers and service provision changes.

Where TUPE applies, employment contracts generally transfer to the receiving employer under the relevant statutory provisions.

This can preserve continuity of employment and certain contractual rights.

However, TUPE and immigration sponsorship are separate legal frameworks.

TUPE does not automatically transfer the outgoing employer’s sponsor licence to the receiving organisation.

Instead, the Home Office sponsor guidance provides specific arrangements for sponsored workers whose employment transfers under TUPE or similar qualifying protection.

Where the conditions are satisfied, the receiving sponsor may accept responsibility for the workers without requiring them to make fresh immigration applications solely because their employer has changed.

The employer must nevertheless comply with the relevant sponsor licence application, reporting and record-keeping requirements.

Whether TUPE applies should be determined under the employment law provisions governing the transaction, rather than assumed from the commercial description of the acquisition.

 

5. Conditions for Sponsorship Continuity Following a TUPE Transfer

 

The Home Office provisions governing qualifying transfers are intended to address situations in which sponsored workers move to a new employer because of a merger, takeover or similar business change.

The receiving organisation must satisfy the applicable conditions for sponsorship continuity.

These include having the appropriate sponsor licence permission, accepting responsibility for the affected workers and completing the required Home Office actions.

The workers must also remain within the circumstances covered by the relevant transfer provisions.

Where their duties remain unchanged, they may not require new Certificates of Sponsorship or immigration applications solely because of the transfer.

However, where the employer makes additional changes that independently trigger immigration requirements, those changes must be assessed separately.

The parties should document the basis on which each worker qualifies for sponsorship continuity and retain evidence of the relevant employment transfer.

This may include transaction documents, TUPE information, employee schedules and evidence of the receiving organisation’s sponsorship arrangements.

 

6. What If the Receiving Employer Does Not Have a Sponsor Licence?

 

Where sponsored workers transfer to an organisation that does not already hold the necessary sponsor licence, the receiving employer must establish the application requirements under the Home Office merger and takeover provisions.

In qualifying circumstances, the receiving organisation must submit the necessary sponsor licence application within the prescribed period, generally 20 working days following the relevant transfer.

The organisation must demonstrate that it meets the applicable sponsor licensing requirements.

These include suitability, eligibility, appropriate key personnel and the ability to fulfil sponsorship duties.

Where the Home Office provisions permit qualifying transferred workers to continue while the application is considered, the receiving organisation must satisfy the relevant conditions.

The employer should not assume that submitting an application provides unrestricted permission to sponsor workers outside those arrangements.

Nor should it assume that a new licence will necessarily be granted.

The immigration implications of a delayed or unsuccessful application should be assessed before completion, particularly where sponsored workers are essential to business continuity.

 

7. What If the Receiving Employer Already Has a Sponsor Licence?

 

Where the receiving organisation already holds a sponsor licence, it may be able to accept responsibility for sponsored workers transferring from the acquired business.

The employer must establish whether its existing licence covers the relevant immigration routes and whether the transfer satisfies the applicable Home Office provisions.

If the receiving organisation does not hold permission for the relevant sponsorship route, it may need to apply to extend the scope of its licence.

The receiving sponsor must also complete the applicable reporting requirements and maintain appropriate records for the transferred workers.

Where workers do not appear in the receiving sponsor’s Sponsor Management System account, the organisation should follow the specific Home Office reporting procedure for transferred sponsored workers.

The existence of an active sponsor licence does not remove the need to identify the workers being transferred and accept responsibility for them.

 

8. When Do Sponsored Workers Need New Immigration Applications?

 

Sponsored workers do not necessarily need new immigration applications simply because their employer changes through a qualifying business transfer.

However, new applications may be required where the circumstances fall outside the relevant Home Office transfer provisions or where the worker’s employment changes in a way that independently triggers a change of employment requirement.

Examples may include:

 

1. A move to a new employer that does not qualify under TUPE or another relevant transfer provision.
2. A change to a different occupation where the applicable immigration rules require a new application.
3. A change to employment under a different immigration route.
4. Other material changes to sponsored employment that trigger a new application under the relevant route requirements.

 

The employer should assess the requirements applicable to the individual worker rather than assume that every corporate transaction produces the same immigration outcome.

Where a new application is required, the employer must establish the relevant sponsorship and application requirements before implementing the proposed employment change.

 

9. Changes to Sponsored Workers’ Duties Following an Acquisition

 

Acquisitions frequently involve changes to job titles, reporting lines, responsibilities and organisational structures.

These changes can affect sponsored workers where their actual duties differ from those recorded in their sponsorship documentation.

The employer must establish whether the revised role remains within the applicable sponsored occupation and whether any Home Office reporting or immigration application requirements arise.

A change in job title alone does not necessarily require a new immigration application.

However, a substantive change in occupation or duties may have different consequences.

The assessment should consider the relevant immigration route, occupation code, salary requirements and the actual work the individual will perform.

Employers should avoid implementing major role changes for sponsored workers as part of post-acquisition integration without first assessing the immigration implications.

 

10. Changes to Salary and Working Hours

 

Acquiring employers may wish to harmonise salaries, introduce new remuneration structures or change contractual working hours following completion.

These changes must be assessed carefully where sponsored workers are affected.

The employer must ensure that the worker continues to satisfy the salary and other employment requirements applicable to their immigration route.

The relevant thresholds may depend on the worker’s immigration history, occupation, sponsorship date and any applicable transitional provisions.

Reductions in salary or changes to working hours may create compliance concerns or reporting obligations.

The employer should also consider whether changes to remuneration affect the accuracy of the information previously supplied to the Home Office.

Where salary harmonisation is planned, sponsored workers should be identified before the changes are implemented.

Any proposed changes should be assessed against the applicable immigration requirements and documented appropriately.

 

11. Changes to Work Location

 

Business acquisitions may involve office closures, relocation of operations or the consolidation of employees at different premises.

Where sponsored workers change their normal work location, the employer must assess whether the change is reportable to the Home Office.

The relevant requirements depend on the nature of the change and the circumstances of the sponsored employment.

The receiving sponsor should ensure that its records accurately reflect the workers’ employment arrangements and that any required notifications are completed.

Where a relocation is accompanied by changes to duties, salary or employing entity, those matters should also be assessed.

Employers should not assume that a move within the same corporate group or geographical area is automatically irrelevant to sponsorship compliance.

 

12. Sponsored Workers Moving Between Group Companies

 

Following an acquisition, a corporate group may seek to consolidate employees into a central employing company or transfer workers between subsidiaries.

These arrangements can create sponsorship requirements even where the companies share the same ultimate ownership.

The employer must establish whether the proposed transfer changes the legal employer and whether the receiving organisation has the necessary sponsorship permission.

Where the transfer qualifies under TUPE or similar arrangements, the relevant Home Office continuity provisions may apply.

Where it does not qualify, a new Certificate of Sponsorship and immigration application may be required.

The group should not assume that sponsorship permission held by one company automatically authorises employment by another group entity.

The relevant employing entity and sponsorship arrangements should be established before the transfer takes place.

 

13. Sponsored Workers on Leave or Absent During an Acquisition

 

Some sponsored workers may be absent from work when a business transfer or ownership change takes effect.

This may include employees on maternity leave, paternity leave, adoption leave, sick leave, annual leave or other authorised absence.

The employer should establish whether the worker remains employed, whether their employment transfers and whether any sponsorship reporting obligations arise.

The fact that a worker is absent at completion does not automatically mean that they fall outside the transaction or the relevant transfer provisions.

The receiving organisation should ensure that its records accurately reflect the worker’s employment and immigration circumstances.

Where the absence affects salary, working arrangements or sponsorship duties, the applicable Home Office provisions should be considered.

Employers should also ensure that immigration compliance procedures are applied consistently with employment law protections.

 

14. Sponsored Workers Facing Redundancy Following an Acquisition

 

Acquisitions may lead to redundancies where the purchaser consolidates operations, removes duplicated roles or restructures the acquired workforce.

Where a sponsored worker’s employment ends, the employer must comply with the applicable Home Office reporting obligations.

The termination of sponsored employment can affect the worker’s immigration position because their permission is linked to the relevant sponsorship arrangements.

The Home Office may subsequently take action to cancel or curtail the worker’s permission, subject to the applicable immigration provisions.

However, redundancy does not necessarily mean that immigration permission ends immediately on the date employment terminates.

The employer should distinguish between the cessation of employment, the sponsor’s reporting obligation and any subsequent Home Office action affecting immigration permission.

Employment law obligations, including consultation and redundancy procedures where applicable, must also be considered.

The employer should not treat sponsored workers as automatically ineligible for redundancy protection because of their immigration status.

 

15. What Happens If the Outgoing Sponsor Licence Is Revoked or Made Dormant?

 

Where a relevant change in direct ownership or business transfer occurs, the Home Office may revoke the outgoing sponsor licence or make it dormant in the circumstances specified by the sponsor guidance.

This should be distinguished from revocation imposed because of sponsor compliance breaches.

Where sponsored workers have transferred to another sponsor’s licence, the Home Office may make the outgoing licence dormant and permit limited administrative access.

The receiving organisation must establish that it has the necessary sponsorship permission and has accepted responsibility for the transferred workers.

The status of the outgoing licence should not be confused with the immigration status of individual employees.

Workers who qualify under the relevant transfer provisions may be able to continue without fresh immigration applications, provided the applicable conditions are satisfied.

The parties should retain evidence of the transfer, the receiving sponsor’s arrangements and the Home Office actions completed.

 

16. What Happens If the Receiving Sponsor’s Application Is Refused?

 

Where the receiving organisation must apply for a sponsor licence following a qualifying transfer, the possibility of refusal should be considered during transaction planning.

If the Home Office refuses the required application under the qualifying transfer provisions, the transferred workers will have their immigration permission cancelled, except any workers who can be sponsored under an existing licence held by the receiving organisation.

However, the potential impact on lawful employment and business continuity can be serious.

Where the acquired business depends on sponsored workers, the purchaser should assess application eligibility and compliance readiness before completion.

Contingency planning may be required where there are material risks of delay or refusal.

 

17. Right to Work Checks Following a Merger, Acquisition or TUPE Transfer: October 2026 Rules

 

Right to work compliance is a separate legal obligation from sponsor licensing and must be assessed independently when a business changes ownership or employees transfer to another organisation.

The employer must establish that individuals have immigration permission to undertake the work concerned and that the prescribed checking requirements have been satisfied where applicable.

Changes effective from 1 October 2026 extend the right to work framework to specified working arrangements beyond conventional contracts of employment.

Depending on the circumstances, these include workers engaged under a worker’s contract, individual subcontractors and certain online matching arrangements.

The precise application of the expanded framework depends on the statutory definitions, commencement provisions and the nature of the working relationship.

Employers should not assume that every contractor or self-employed individual automatically falls within the scheme.

For acquiring organisations, the changes mean that immigration due diligence and post-completion compliance may need to cover a wider population than employees recorded on the target’s payroll.

The employer should identify the working arrangements affected, establish which organisation has the relevant checking obligations and assess the evidence required to demonstrate compliance.

 

18. Sponsor Licence Permission, Immigration Status and the Statutory Excuse

 

Employers should distinguish three separate legal questions when assessing workers affected by an acquisition.

First, sponsor licensing: Does the organisation have the Home Office permission required to sponsor the individual under the relevant immigration route?

Second, individual immigration permission: Does the worker have immigration permission allowing them to undertake the employment or working arrangement concerned?

Third, right to work compliance: Has the organisation completed the prescribed checking requirements necessary to establish a statutory excuse against an applicable illegal working civil penalty?

These requirements are connected but are not interchangeable.

An organisation may hold a valid sponsor licence but fail to establish a statutory excuse because the required right to work check was not completed correctly.

Equally, an individual may have permission to work in the UK without requiring sponsorship, while the organisation remains subject to the applicable right to work checking requirements.

The purchaser should therefore assess each issue independently.

 

19. Right to Work Checks for Employees Transferring Under TUPE

 

Where employees transfer under TUPE, the receiving employer must consider the Home Office provisions concerning right to work checks conducted by the outgoing employer and continuity of the statutory excuse.

On a qualifying TUPE transfer, the incoming employer obtains the benefit of any statutory excuse established by the outgoing employer, but can inherit exposure where the original check was defective. The Home Office therefore advises fresh checks and allows a 60-calendar-day grace period from the relevant transfer in which to complete them.

It should also identify any employees whose immigration permission is time-limited and for whom follow-up checks may be required.

Where the outgoing employer’s records are incomplete or the checking process was not compliant, the purchaser should assess the consequences and any remedial action required.

The employer should not assume that TUPE automatically cures historic right to work checking failures.

Nor should it apply blanket rechecking procedures without considering the applicable legal requirements and the Home Office code of practice on avoiding discrimination.

The October 2026 framework should be considered where the transfer also involves working arrangements falling within the expanded statutory scheme.

 

20. Right to Work Checks for Workers and Subcontractors After 1 October 2026

 

The right to work changes effective from 1 October 2026 are particularly relevant to acquisitions involving businesses that rely on individuals working outside conventional employment contracts.

The expanded framework covers specified working arrangements, including certain workers engaged under a worker’s contract, individual subcontractors and relevant online matching services.

Whether a particular arrangement falls within the scheme depends on its legal characteristics and the applicable statutory provisions.

For example, a business may engage individuals directly to provide personal services under arrangements that fall within the expanded checking requirements.

By contrast, a commercial contract with an independent company does not automatically mean that every person performing work under that contract falls within the acquiring organisation’s direct statutory checking obligations.

The purchaser should identify the relevant working relationships and determine which organisation has the legal responsibility for conducting prescribed checks.

It should also distinguish arrangements commencing before 1 October 2026 from those commencing on or after the relevant commencement date.

The expanded framework should not be presented as imposing identical retrospective checking requirements on every existing contractor arrangement.

Where the target operates a contractor-heavy business model, the purchaser should undertake a specific right to work compliance assessment before integrating those arrangements into its own systems.

 

21. Digital Right to Work Checks and Verification Providers

 

The October 2026 right to work framework also affects digital verification arrangements.

Employers using digital identity verification services must ensure that the provider and checking process meet the requirements applicable to the relevant category of individual and evidence.

The purchaser should establish whether the target’s digital checking arrangements comply with the current Home Office requirements.

This includes assessing whether the service provider meets any applicable certification and registration requirements and whether the employer completes the additional steps required by the prescribed checking process.

The use of a commercial digital identity product does not automatically establish a statutory excuse.

The organisation must retain appropriate evidence of the check and ensure that the process used is suitable for the individual’s immigration circumstances.

Where the purchaser intends to replace the target’s HR or identity verification systems, it should ensure that existing records remain accessible and that the transition does not interrupt follow-up checking procedures.

 

22. Follow-Up Right to Work Checks After Completion

 

Some individuals have time-limited immigration permission and may require follow-up right to work checks under the applicable Home Office requirements.

Following an acquisition, the receiving organisation should identify any such individuals and establish when further checks are required.

The employer should ensure that relevant expiry dates, checking records and compliance responsibilities are transferred accurately into its workforce management systems.

Where a qualifying TUPE transfer occurs, the receiving employer must consider the applicable provisions concerning inherited checking records and follow-up obligations.

Where the October 2026 expanded framework applies to other working arrangements, the organisation should establish whether and when repeat verification is required.

The employer should not assume that the existence of a previous check removes all future checking obligations.

Equally, repeat checks should be conducted in accordance with the prescribed requirements rather than imposed indiscriminately.

 

23. Avoiding Discrimination During Right to Work Checks

 

Right to work compliance procedures must be implemented consistently with the applicable Home Office code of practice on avoiding discrimination.

Employers should not select individuals for checks or impose different procedures solely because of assumptions about nationality, ethnicity, race or immigration status.

This is particularly important during acquisitions where the purchaser introduces new checking systems or reviews inherited workforce records.

The October 2026 code should inform the organisation’s checking policies and staff training.

Where further checks are necessary, the employer should apply objective criteria based on the relevant legal requirements and the individual’s documented circumstances.

Immigration compliance should not be used as a justification for unnecessary or discriminatory treatment of transferred employees or other workers.

 

24. Sponsored Workers Who Are Not Covered by TUPE

 

Where sponsored workers change employer outside a qualifying TUPE or similar transfer arrangement, the special Home Office sponsorship continuity provisions may not apply.

The receiving organisation must establish whether a new Certificate of Sponsorship and immigration application are required.

This may arise where the purchaser recruits individual employees from the seller rather than acquiring a business or undertaking under a qualifying transfer.

It may also arise where a worker moves between group companies under arrangements that do not satisfy the relevant Home Office conditions.

The employer should not assume that the commercial connection between the organisations removes the ordinary change of employment requirements.

Where a new immigration application is necessary, the receiving sponsor must ensure that the relevant requirements are satisfied before the worker commences employment in circumstances requiring that permission.

 

25. Immigration Risks Where Sponsored Workers Are Transferred Incorrectly

 

Incorrectly managed sponsored worker transfers can create serious immigration compliance risks.

These may include a receiving organisation employing sponsored workers without the necessary sponsorship permission, failing to accept sponsorship responsibility or missing applicable Home Office reporting deadlines.

Risks may also arise where the employer incorrectly assumes that a transfer qualifies under TUPE or another Home Office continuity provision.

Where sponsored workers are moved into new roles, salary arrangements or employing entities without the required immigration assessment, further compliance concerns may arise.

Separate right to work risks may exist where the organisation has not completed prescribed checks or cannot demonstrate an applicable statutory excuse.

The consequences depend on the circumstances and may include sponsor licence enforcement action, immigration difficulties for affected workers and exposure to illegal working penalties.

Employers should therefore ensure that the proposed transfer arrangements are assessed before completion and implemented in accordance with the relevant legal requirements.

 

26. Practical Sponsored Worker Transfer Checklist

 

Before transferring sponsored workers as part of a merger or acquisition, employers should establish:

 

1. Which sponsored workers are affected by the transaction.
2. Which legal entity currently employs and sponsors each worker.
3. Which organisation will employ the worker after completion.
4. Whether the transfer qualifies under TUPE or another relevant Home Office provision.
5. Whether the receiving organisation holds the necessary sponsor licence permission.
6. Whether a new sponsor licence application or extension is required.
7. Whether the relevant 20-working-day reporting or application requirements apply.
8. Whether the outgoing sponsor must report the transfer.
9. Whether the receiving sponsor must report acceptance of sponsorship responsibility.
10. Whether the worker can continue without a new Certificate of Sponsorship or immigration application.
11. Whether the worker’s duties, occupation, salary or work location will change.
12. Whether any separate change of employment application is required.
13. Whether existing right to work records are complete and compliant.
14. Whether the Home Office provisions concerning TUPE and statutory excuse continuity apply.
15. Whether any follow-up right to work checks are required.
16. Whether the October 2026 expanded checking framework applies to other workers or subcontractors involved in the transaction.
17. Whether digital verification arrangements comply with the current requirements.
18. Whether appropriate records and evidence will be retained after completion.
19. Whether employees have received appropriate information about the transfer and any immigration actions affecting them.
20. Whether a post-completion compliance review has been scheduled.

 

The parties should allocate responsibility for each action and retain evidence of compliance.

The central principle is that sponsored workers may be able to continue their employment following a qualifying merger, acquisition or TUPE transfer without making new immigration applications solely because of the transaction. However, the receiving organisation must establish the necessary sponsorship arrangements, comply with Home Office requirements and separately address the right to work obligations applying to the transferred workforce.

 

 

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Section F: Home Office Reporting Requirements for Mergers and Acquisitions

 

Mergers, acquisitions and corporate restructurings can trigger several separate reporting obligations under the Home Office sponsor licence framework.

Licensed sponsors must notify the Home Office of relevant changes to their organisation and sponsored workforce within the applicable deadlines. Where a transaction involves a change in direct ownership, the transfer of business operations or the movement of sponsored workers between legal entities, additional requirements apply under the sponsor guidance governing mergers, takeovers and similar changes.

These obligations are not limited to the organisation selling the business. Depending on the transaction structure, the outgoing sponsor, receiving sponsor and acquired company may each have separate reporting or application responsibilities.

The relevant requirements should be established before completion, with responsibility allocated to named individuals and the necessary evidence prepared in advance.

Failure to report a relevant change correctly or within the prescribed period can affect the organisation’s sponsor licence and, in some circumstances, the immigration position of sponsored workers.

 

1. Why Mergers and Acquisitions Must Be Reported to the Home Office

 

The Home Office grants sponsor licences on the basis of information about the licensed organisation, including its legal identity, ownership, operating arrangements and ability to comply with sponsorship duties.

Where those circumstances change, the Home Office may need to reassess the organisation’s sponsorship permission or update its records.

Mergers and acquisitions can affect several matters relevant to sponsorship, including:

 

1. The direct ownership of the licensed organisation.
2. The legal entity responsible for employing sponsored workers.
3. The continuation or cessation of business activities.
4. The transfer of employees between organisations.
5. The organisation’s trading name, structure or operating arrangements.
6. The identity of sponsor licence key personnel.
7. The premises and locations at which sponsored workers undertake their duties.
8. The sponsorship routes required by the receiving organisation.
9. The allocation of sponsorship responsibility following completion.

 

Some of these changes fall within the specific merger and takeover provisions, while others are governed by the general sponsor reporting requirements.

Employers should identify the applicable obligation for each change rather than assume that a single notification covers every aspect of the transaction.

 

2. The 20-Working-Day Reporting Deadline

 

Under the Home Office sponsor guidance, relevant organisational changes are generally subject to a reporting period of 20 working days.

The provisions governing mergers, takeovers and similar changes also impose specific reporting and application requirements within prescribed periods, commonly 20 working days following the relevant event.

The deadline may apply to reporting an ownership change, notifying the Home Office of a business transfer or submitting a sponsor licence application where required by the relevant provisions.

The precise triggering event must be established from the circumstances of the transaction.

Employers should not assume that the reporting period always begins when the sale agreement is signed.

For example, where the legal change occurs on completion, the relevant deadline may run from the date on which that change takes effect.

Where a transaction involves several stages, different reporting obligations may arise at different points.

The employer should maintain a documented record of the relevant dates and deadlines.

 

3. The Difference Between 20-Working-Day and 10-Working-Day Reporting

 

Employers must distinguish between reporting changes to the sponsoring organisation and reporting changes affecting individual sponsored workers.

Relevant organisational changes are generally subject to a 20-working-day reporting period, while reportable changes affecting individual sponsored workers are generally subject to a 10-working-day period.

However, the merger and takeover provisions contain specific requirements that may govern the reporting of transferred workers and related sponsorship arrangements.

The correct deadline therefore depends on the nature of the event and the relevant Home Office provision.

For example, a corporate acquisition may trigger a 20-working-day requirement concerning the licensed organisation, while a subsequent change to an individual sponsored worker’s employment may trigger a separate 10-working-day reporting obligation.

The employer should not assume that reporting the corporate transaction automatically satisfies every individual worker reporting requirement.

Equally, the general 10-working-day rule should not be applied indiscriminately where the specific merger and takeover provisions prescribe a different procedure or period.

 

4. Reporting a Change in Direct Ownership

 

A relevant change in the direct ownership of a licensed sponsor is subject to the Home Office merger and takeover provisions.

Under those provisions, the existing licence will be revoked or, where sponsored workers have transferred to another sponsor’s licence under the relevant arrangements, made dormant.

The organisation under its new ownership must establish the sponsorship permission required to continue sponsoring workers.

The relevant change must be reported in accordance with the applicable Home Office requirements, and a new sponsor licence application may be necessary within the prescribed period.

The parties should establish the identity of the licensed legal entity and compare its ownership immediately before and after the transaction.

The reporting assessment should distinguish a direct ownership change from an acquisition occurring higher in the corporate group.

Where the transaction involves an indirect ownership change, the employer must examine the relevant reporting requirements rather than automatically applying the same consequences as a direct change.

The organisation should retain evidence of the ownership structure and the relevant transaction documents.

 

5. Reporting an Asset Acquisition or Business Transfer

 

An asset acquisition may involve transferring business operations and employees from the seller to the purchaser.

Where sponsored workers transfer to another legal employer, the outgoing and receiving organisations must assess the Home Office requirements governing the transfer.

The seller’s sponsor licence does not automatically transfer with the acquired assets.

The receiving organisation must establish whether it already holds the appropriate sponsorship permission or must submit a new application.

The parties must also complete the relevant reporting requirements concerning the transfer of sponsored workers.

Where only part of the business transfers, the seller may continue holding its sponsor licence for retained operations and employees.

The reporting arrangements should identify which sponsored workers are transferring and which remain with the original sponsor.

Where the business transfer is accompanied by the cessation of the seller’s activities, additional organisational reporting obligations may arise.

 

6. Reporting a Merger Between Two Companies

 

Where two organisations merge, the reporting requirements depend on the legal structure of the transaction.

If one company survives and absorbs the operations of another, the parties must establish the obligations affecting the surviving organisation and the outgoing sponsor.

If the merger creates a new legal entity, that organisation must establish its own sponsorship position.

Where sponsored workers transfer between organisations, the applicable worker transfer provisions must also be considered.

The parties should identify whether the merger involves a relevant direct ownership change, a change of legal employer or both.

The Home Office should receive the required notifications and applications in accordance with the applicable provisions.

Employers should not assume that reporting the merger through Companies House or another regulator satisfies their separate Home Office obligations.

 

7. Reporting TUPE Transfers Involving Sponsored Workers

 

Where sponsored workers transfer under TUPE or similar qualifying arrangements, the Home Office sponsor guidance provides specific reporting requirements.

The outgoing sponsor must address the transfer of the affected workers and the receiving organisation must establish the requirements for accepting sponsorship responsibility.

Where the relevant conditions are satisfied, sponsored workers may continue without new Certificates of Sponsorship or immigration applications solely because of the transfer.

However, that continuity does not remove the requirement to complete the applicable sponsor reporting and licensing actions.

The parties should identify the effective transfer date and maintain an accurate schedule of the sponsored workers affected.

The receiving organisation should also establish whether the workers will appear in its Sponsor Management System account and whether an alternative reporting procedure is required.

Where the transfer does not qualify under the relevant provisions, the employer must assess the ordinary sponsorship and change of employment requirements.

 

8. Reporting Obligations of the Outgoing Sponsor

 

The outgoing sponsor has responsibilities when sponsored workers or business operations transfer to another organisation.

These may include notifying the Home Office of the relevant business change, reporting the transfer of sponsored workers and providing information about the receiving organisation.

Where the outgoing sponsor ceases trading, becomes part of another organisation or no longer requires its licence, additional reporting or administrative action may be necessary.

The outgoing sponsor should establish whether its licence will be revoked, made dormant or remain active for retained operations.

It should also ensure that the information supplied to the Home Office accurately reflects the transaction.

Where some sponsored workers remain employed by the seller, the organisation must continue fulfilling its sponsorship duties for those individuals.

The seller should retain appropriate records demonstrating that the required reporting was completed.

 

9. Reporting Obligations of the Receiving Sponsor

 

The receiving organisation must establish its responsibilities for sponsored workers transferring from another employer.

Where the receiving organisation already holds a suitable sponsor licence, it must comply with the relevant requirements for accepting sponsorship responsibility.

Where it does not hold the necessary permission, it must establish whether a new sponsor licence application is required and submit that application within the applicable deadline.

The receiving sponsor must also maintain appropriate records for the transferred workers and comply with its continuing sponsor duties.

These responsibilities may include monitoring employment, maintaining contact details, recording relevant absences and reporting subsequent changes where required.

The receiving organisation should not assume that the outgoing sponsor’s reporting automatically completes every action required of the new sponsor.

Both parties should agree the reporting responsibilities before completion.

 

10. How to Report Mergers and Acquisitions Through the Sponsor Management System

 

The Sponsor Management System (SMS) is the principal platform through which licensed sponsors report relevant changes and administer sponsorship activities.

Where the applicable Home Office procedure requires an SMS notification, the organisation should ensure that the report is submitted by an authorised user within the prescribed period.

The report should accurately describe the relevant change and provide the information required by the Home Office.

Depending on the transaction, this may include details of the ownership change, business transfer, receiving organisation or affected sponsored workers.

The employer should retain evidence of the notification and any supporting documents.

Where the Home Office requires information through another channel, including a designated email address or other specified procedure, the organisation must follow that instruction.

Employers should not assume that every merger-related action can be completed through a single SMS function.

 

11. Reporting Transferred Workers Who Do Not Appear on the Receiving Sponsor’s SMS

 

Following a qualifying merger, takeover or employment transfer, sponsored workers may not automatically appear in the receiving organisation’s Sponsor Management System account.

The Home Office sponsor guidance contains specific provisions addressing the reporting of transferred workers in these circumstances.

Where the applicable guidance requires notification through a designated Home Office mailbox or another specified procedure, the receiving organisation should use that process.

The employer should provide the information required to identify the affected workers and establish the receiving organisation’s sponsorship responsibility.

It should retain evidence of the submission and any response received.

The organisation should not assume that the absence of a worker from its SMS account means that no reporting obligation exists.

Nor should it attempt to resolve the issue by assigning a new Certificate of Sponsorship where the qualifying transfer provisions do not require one, without first assessing the correct Home Office procedure.

 

12. What Information Should Be Included in a Merger or Acquisition Report?

 

The information required depends on the nature of the transaction and the relevant Home Office reporting provision.

Employers should prepare sufficient evidence to explain the legal change and its implications for sponsorship.

Relevant information may include:

 

1. The legal name of the outgoing sponsor.
2. The legal name of the receiving organisation.
3. The relevant sponsor licence details.
4. The nature of the merger, acquisition or business transfer.
5. The effective date of the relevant change.
6. Details of any change in direct ownership.
7. The legal entities involved before and after completion.
8. The identity of the organisation employing sponsored workers after completion.
9. The number and identity of affected sponsored workers.
10. Whether the workers transfer under TUPE or similar arrangements.
11. Whether the receiving organisation already holds a suitable sponsor licence.
12. Whether a new sponsor licence application has been submitted or is required.
13. Any supporting documents requested by the Home Office.

 

The organisation should ensure that the information supplied is accurate and consistent with the transaction documents, corporate records and sponsored workforce schedule.

The Home Office may request additional evidence where necessary.

 

13. Reporting Changes to Sponsor Licence Key Personnel

 

Mergers and acquisitions frequently result in changes to management teams and the individuals responsible for sponsor licence administration.

Where the transaction affects the Authorising Officer, Key Contact or relevant SMS users, the organisation must assess whether the changes require Home Office notification or action within the system.

The sponsor should ensure that suitable individuals remain responsible for its sponsorship duties throughout the transaction.

Where key personnel leave the business, appropriate replacements should be arranged and the necessary procedures completed.

The organisation should also review SMS permissions and access controls.

Level 2 Users are now a transitional legacy role and should be managed in line with the 8 March 2027 conversion/deactivation deadline.

Mandatory SMS multi-factor authentication should also be reflected in the organisation’s administrative procedures.

Employers should not allow key personnel changes to interrupt their ability to meet reporting deadlines.

 

14. Reporting Changes to Business Premises and Work Locations

 

Post-acquisition integration may involve relocating operations, closing premises or moving sponsored workers to different work locations.

These changes may create Home Office reporting obligations.

The sponsor must distinguish between changes affecting the licensed organisation’s business premises and reportable changes to an individual sponsored worker’s normal work location.

Different reporting requirements and deadlines may apply.

Where several premises are consolidated following an acquisition, the employer should establish whether the changes affect its sponsor licence records or the sponsorship details of individual workers.

Relevant notifications should be completed within the applicable periods.

The employer should also ensure that internal HR and immigration records reflect the actual working arrangements.

 

15. Reporting Changes to Sponsored Workers’ Employment

 

Following completion, the purchaser may introduce changes to sponsored workers’ duties, salaries, working hours, reporting lines or employing entities.

Some changes may require Home Office reporting, while others may require a new immigration application.

The sponsor must assess the relevant requirements before implementing changes that could affect immigration compliance.

Reportable worker changes are generally subject to a 10-working-day reporting period unless the applicable guidance specifies otherwise.

The employer should distinguish these obligations from the separate reporting requirements arising from the original merger or acquisition.

A corporate transaction notification does not automatically cover all subsequent changes to sponsored employment.

 

16. Reporting Where a Sponsor Licence Is Suspended

 

Where a target organisation’s sponsor licence is suspended, the parties must assess the implications for the proposed transaction and the sponsored workforce.

Suspension may restrict the organisation’s ability to undertake certain sponsorship activities while the Home Office investigates compliance concerns.

However, suspension does not automatically terminate the immigration permission of every sponsored worker.

The employer must continue complying with applicable sponsorship duties and respond appropriately to Home Office requests.

Where an acquisition proceeds during suspension, the parties should establish how the transaction affects the ongoing investigation, any required reporting and the receiving organisation’s sponsorship arrangements.

The existence of a suspended licence should not be treated as removing the need to report relevant corporate changes.

Specialist advice may be necessary where the transaction could affect the Home Office’s assessment of the sponsor.

 

17. Reporting Where a Sponsor Licence Is Revoked

 

Sponsor licence revocation can arise in different circumstances, including serious compliance failures and relevant changes in direct ownership under the merger and takeover provisions.

The consequences depend on the reason for revocation and the applicable Home Office requirements.

Where revocation arises from a qualifying ownership change, the organisation under its new ownership must establish the sponsorship permission required under the relevant provisions.

Where revocation results from compliance breaches, the position may involve additional restrictions and immigration consequences.

Employers should not assume that all revocations have identical effects or that the special merger and takeover arrangements can be used to avoid enforcement consequences.

The parties should establish the status of the licence and the requirements affecting sponsored workers before proceeding with the transaction.

 

18. Sponsor Licence Dormancy and Reporting Responsibilities

 

In specified merger, takeover or business transfer circumstances, the Home Office may make an outgoing sponsor licence dormant.

This may occur where sponsored workers have transferred to another sponsor’s licence and the outgoing organisation no longer requires active sponsorship permission for those workers.

A dormant licence is not equivalent to an unrestricted active sponsor licence.

The Home Office may permit limited SMS access for administrative purposes.

The outgoing organisation should establish whether any reporting or record-keeping obligations remain outstanding.

The receiving sponsor must separately comply with the requirements for accepting responsibility for transferred workers.

The parties should document the licence status and ensure that outstanding Home Office actions are completed.

 

19. What Happens If a Merger or Acquisition Is Reported Late?

 

Late reporting of a relevant merger, acquisition or ownership change can create serious sponsor licence risks.

The Home Office may regard failure to comply with reporting duties as evidence that the organisation is not meeting its sponsorship obligations.

The consequences depend on the nature of the failure, the applicable provision and the wider compliance circumstances.

Potential outcomes may include requests for further information, compliance action, restrictions on sponsorship or adverse decisions affecting the licence.

Where the failure concerns a required new sponsor licence application following a qualifying transaction, the consequences may be particularly significant for sponsored workers.

Employers should not assume that submitting a late report automatically cures the breach or restores any missed application entitlement.

Where a deadline has been missed, the organisation should establish the legal position promptly and obtain advice on the appropriate corrective action.

 

20. Correcting Inaccurate or Incomplete Home Office Reports

 

Errors may arise where a sponsor submits incorrect information about a transaction, omits affected workers or misunderstands the legal structure of the acquisition.

Where an error is identified, the organisation should assess whether corrective reporting or additional information is required.

The appropriate procedure depends on the nature of the original notification and the applicable Home Office guidance.

The sponsor should retain evidence of the original submission, the error identified and any corrective action taken.

Where the issue affects sponsorship continuity or the immigration position of workers, the organisation should consider whether further legal or operational action is necessary.

Correction should be undertaken promptly, but the employer should not assume that a subsequent amendment automatically removes the consequences of an earlier reporting failure.

 

21. Coordinating Reporting Between Buyers and Sellers

 

Effective transaction planning requires the buyer and seller to coordinate their Home Office reporting responsibilities.

Both parties should understand which notifications and applications they must complete and the deadlines applicable to each action.

The transaction documentation or completion plan should identify the responsible individuals and the evidence required.

Where the parties use separate immigration advisers, responsibilities should be coordinated to avoid inconsistent information or duplicated reporting.

The parties should also agree how relevant sponsored workforce information will be shared in accordance with data protection requirements.

Where a transfer involves several employing entities, a central reporting schedule can help ensure that no organisation or worker is omitted.

Evidence of completed reports should be retained for the post-acquisition compliance review.

 

22. Reporting Obligations and the 1 October 2026 Right to Work Changes

 

The expanded right to work framework effective from 1 October 2026 should be considered alongside sponsor licence reporting requirements.

However, the two compliance regimes must be distinguished.

Sponsor licence reporting concerns the organisation’s sponsorship permission and its obligations in relation to sponsored workers.

Right to work compliance concerns the individual’s permission to undertake the relevant work and the prescribed checking requirements applying to the organisation.

The October 2026 changes extend the right to work framework to specified additional working arrangements, including certain workers engaged under a worker’s contract, individual subcontractors and online matching arrangements.

These changes do not mean that every contractor automatically becomes a sponsored worker or that every right to work check must be reported through SMS.

For acquiring organisations, the practical requirement is to establish the separate sponsorship reporting and right to work checking obligations arising from the transaction.

Where employees transfer under TUPE, the employer should also consider the specific Home Office provisions governing continuity of the statutory excuse and the treatment of checks conducted by the outgoing employer.

These matters should be addressed within the transaction’s immigration compliance plan.

 

23. Home Office Reporting Checklist for Mergers and Acquisitions

 

Before and after completing a transaction involving a licensed sponsor, employers should establish:

 

1. Whether the transaction involves a relevant change in direct ownership.
2. Whether any indirect ownership change creates separate reporting obligations.
3. Whether the existing sponsor licence will be revoked, made dormant or remain active.
4. Whether the acquiring organisation requires a new sponsor licence.
5. Whether an existing licence must be extended to cover additional routes.
6. Whether sponsored workers are transferring between legal employers.
7. Whether the transfer qualifies under TUPE or similar provisions.
8. Which reporting obligations apply to the outgoing sponsor.
9. Which reporting obligations apply to the receiving organisation.
10. Whether the relevant 20-working-day deadline applies.
11. Whether any separate 10-working-day worker reporting obligations arise.
12. Whether transferred workers must be notified through SMS or another specified Home Office procedure.
13. Whether key personnel or SMS user changes require action.
14. Whether changes to premises or work locations must be reported.
15. Whether subsequent employment changes create additional reporting requirements.
16. Whether all relevant submissions have been completed and evidenced.
17. Whether any outstanding Home Office correspondence requires a response.
18. Whether a post-completion compliance review has been arranged.

 

The reporting plan should be supported by a clear transaction timetable and accurate records of the legal changes taking place.

The central principle is that merger and acquisition reporting obligations must be assessed separately for the licensed organisation, the outgoing sponsor, the receiving sponsor and individual sponsored workers. Employers should identify the applicable Home Office provisions, comply with the relevant deadlines and retain evidence that the required actions have been completed.

 

 

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Section G: Sponsor Licence Requirements Before and After Completion

 

Sponsor licence compliance should be incorporated into the planning and execution of a merger or acquisition rather than treated as an administrative matter to be addressed after completion.

Corporate transactions can change the ownership of a licensed organisation, transfer sponsored workers between legal employers and introduce new operating arrangements that affect the organisation’s sponsorship obligations.

The Home Office rules governing mergers, takeovers and similar changes impose specific reporting and application requirements. In relevant circumstances, these must be completed within 20 working days of the applicable ownership change or business transfer.

Other obligations may arise before completion, immediately when the transaction takes effect or during subsequent integration.

Employers should therefore approach sponsor licence compliance as a coordinated transaction workstream, with clear responsibilities, documented deadlines and appropriate oversight.

The following stages explain the principal immigration actions that buyers and sellers should consider before, during and after completion.

 

1. Establishing the Immigration Position Before Completion

 

The first step is to establish how the proposed transaction affects the licensed organisation and its sponsored workforce.

This requires an accurate understanding of the legal entities involved, the existing ownership structure and the proposed arrangements after completion.

The parties should identify which organisations hold sponsor licences, which immigration routes those licences cover and which entities employ sponsored workers.

They should then determine whether the transaction involves a relevant change in direct ownership, an indirect ownership change, a transfer of business operations or a change of legal employer.

These distinctions are essential because different transaction structures may trigger different Home Office requirements.

Where sponsored workers will transfer, the parties must establish whether the transfer qualifies under TUPE or similar arrangements recognised by the sponsor guidance.

The assessment should also identify whether the receiving organisation already holds the necessary sponsorship permission or must submit an application.

The findings should be documented before completion and incorporated into the wider transaction plan.

 

2. Preparing a Sponsor Licence Transaction Plan

 

Once the immigration consequences have been identified, the parties should prepare a sponsor licence transaction plan.

This should explain the Home Office actions required, the applicable deadlines and the organisations responsible for completing them.

The plan should address:

 

1. The legal structure of the transaction.
2. The existing sponsor licences affected.
3. Relevant direct and indirect ownership changes.
4. The identity of each post-completion employing entity.
5. The sponsored workers affected by the transaction.
6. Whether TUPE or similar qualifying transfer provisions apply.
7. Any requirement for a new sponsor licence application.
8. Any requirement to extend an existing licence.
9. Reporting obligations of the outgoing sponsor.
10. Reporting obligations of the receiving sponsor.
11. Applicable Home Office deadlines.
12. Changes to sponsor licence key personnel.
13. Right to work checking and record-keeping requirements.
14. Planned post-completion workforce changes.
15. Contingency arrangements for application delays or compliance issues.

 

Each action should have a named owner and a clearly identified completion date.

The plan should also distinguish between actions that can be completed before the transaction and those that must follow the relevant legal change.

 

3. Pre-Completion Sponsor Licence Due Diligence

 

Before completion, the purchaser should assess the target’s sponsor licence status and immigration compliance history.

This includes reviewing existing licences, sponsored workforce records, Home Office correspondence, reporting history and compliance systems.

The purchaser should identify any unresolved Home Office investigations, licence restrictions or historic compliance failures.

Where the target has a B-rated or suspended licence, the purchaser should assess the implications for the transaction and the continuity of sponsorship.

The review should also examine whether sponsored workers are employed in accordance with their sponsorship conditions.

Relevant issues include salary compliance, occupation codes, duties, work locations and changes to employment that may not have been reported correctly.

Where deficiencies are identified, the parties should determine whether they can be remedied before completion or require post-completion action.

Material risks should be reflected in the transaction’s legal and commercial arrangements.

 

4. Identifying the Post-Completion Sponsor

 

Every sponsored worker affected by the transaction should have a clearly identified sponsoring organisation after completion.

This may be the acquired company, where it remains the legal employer, or the receiving organisation where employees transfer to another entity.

The parties should not assume that a parent company or another group entity can automatically sponsor employees merely because it owns the employing business.

Where several group companies hold sponsor licences, the appropriate sponsor must be identified by reference to the actual employment arrangements and applicable Home Office requirements.

The post-completion sponsorship structure should be consistent with the legal transaction documents, employment arrangements and operational plans.

Any uncertainty about the identity of the sponsor should be resolved before completion wherever possible.

 

5. Establishing Whether a New Sponsor Licence Is Required

 

Where the transaction involves a relevant change in direct ownership, the Home Office merger and takeover provisions must be considered.

The existing licence will be revoked or, where sponsored workers have transferred to another sponsor’s licence under the relevant arrangements, made dormant.

The organisation under its new ownership must establish the sponsorship permission required to continue sponsoring workers.

Where the transaction transfers sponsored employees to an unlicensed receiving organisation, the purchaser must establish whether a new sponsor licence application is required under the qualifying transfer provisions.

Where the receiving organisation already holds a licence, it should determine whether that licence covers the relevant sponsorship routes.

An application to extend the scope of an existing licence may be appropriate in some circumstances.

The parties should establish the relevant requirements before completion and prepare the necessary supporting evidence.

 

6. Preparing Sponsor Licence Applications Before Completion

 

Where a new sponsor licence application is anticipated, the purchaser should begin preparing the necessary information and documentation as early as possible.

The organisation should establish its eligibility, identify suitable key personnel and assess whether its HR systems can fulfil the relevant sponsorship duties.

It should also identify the supporting documents required under the applicable Home Office guidance.

Depending on the circumstances, evidence may be required concerning the organisation’s legal identity, trading activities, ownership structure and the proposed business transfer.

However, the ability to submit an application before completion depends on the nature of the application and the circumstances of the transaction.

The purchaser should not assume that every merger-related application can be submitted before the relevant legal change takes effect.

Where the applicable Home Office provisions require an application after the ownership change or transfer, the parties should prepare for timely submission within the prescribed period.

 

7. Immigration Conditions and Transaction Documentation

 

Immigration issues identified during due diligence may need to be addressed in the transaction documentation.

Depending on the circumstances, the parties may agree warranties concerning the target’s sponsor licence status, immigration compliance history and sponsored workforce.

Specific indemnities may be considered where identifiable historic liabilities or compliance risks exist.

The transaction may also require conditions or completion obligations relating to immigration compliance.

These could include completing specified remedial actions, providing accurate sponsored workforce information or preparing the documentation required for post-completion Home Office notifications.

However, contractual protections do not replace statutory immigration obligations.

A warranty cannot transfer a sponsor licence, remove a reporting requirement or guarantee the outcome of a Home Office application.

Where sponsorship permission is essential to the acquired business, the parties should assess the practical implications of any unresolved immigration risk before proceeding.

 

8. Coordinating Buyer and Seller Responsibilities

 

Both buyers and sellers may have Home Office obligations arising from the same transaction.

The outgoing sponsor may need to report the transfer of sponsored workers, changes to its business or the cessation of relevant activities.

The receiving organisation may need to accept sponsorship responsibility, submit a licence application or complete specific reporting procedures.

Where the target remains a separate legal entity, its own reporting and application responsibilities must also be identified.

The parties should agree which organisation will complete each action and who will be responsible for preparing the necessary information.

Where different advisers represent the buyer and seller, the reporting arrangements should be coordinated to avoid inconsistent submissions.

The transaction plan should provide for the exchange of relevant evidence and confirmation that the required actions have been completed.

 

9. Completion Day: Confirming the Legal Position

 

On completion, the parties should confirm that the transaction has taken effect in accordance with the agreed legal structure.

This includes verifying the relevant ownership changes, the transfer of business operations and the employing entity of each affected sponsored worker.

The completion date should be recorded accurately because it may determine the starting point for Home Office reporting and application deadlines.

Where the transaction occurs in stages, the parties should identify whether separate legal changes have taken effect at different times.

The immigration implementation plan should be updated to reflect the actual completion arrangements.

Any material deviation from the proposed structure should be assessed promptly for additional sponsorship implications.

 

10. Day One Responsibilities for the Receiving Sponsor

 

From the point at which the receiving organisation assumes responsibility for sponsored workers, it must understand and fulfil the relevant sponsorship obligations.

These may include monitoring the workers’ employment, maintaining appropriate records and reporting changes where required.

The organisation should ensure that the affected workers are incorporated into its HR and immigration compliance systems.

Relevant information should include immigration permission, sponsored occupation, salary, work location and any outstanding reporting or follow-up requirements.

Where the receiving organisation must submit a sponsor licence application under the qualifying transfer provisions, it must comply with the applicable deadline and conditions.

The organisation should also establish the procedure for reporting transferred workers who do not appear in its SMS account.

Day One arrangements should not depend on informal assumptions that the outgoing sponsor will continue managing the transferred workforce indefinitely.

 

11. Completing the 20-Working-Day Home Office Requirements

 

Following completion, the parties must complete the reporting and application actions required by the relevant merger and takeover provisions.

In qualifying circumstances, these include requirements to report the transaction or submit a sponsor licence application within 20 working days of the relevant change.

The precise obligations and starting date depend on the transaction structure.

Employers should therefore maintain a deadline schedule identifying the legal event, applicable Home Office requirement, responsible organisation and date by which action must be completed.

Evidence of each submission should be retained.

Where the Home Office requests additional information, the organisation should respond within the period specified.

The 20-working-day deadline should not be confused with the time taken by the Home Office to determine a sponsor licence application.

Submitting an application within the prescribed period does not mean that it will necessarily be decided within that period.

 

12. Reporting Individual Sponsored Worker Changes

 

The corporate transaction may also result in changes affecting individual sponsored workers.

These can include changes to work location, duties, salary or other employment arrangements that are reportable under the relevant sponsorship rules.

Individual sponsored worker reporting obligations are generally subject to a 10-working-day period unless the applicable guidance provides otherwise.

However, the specific merger and takeover provisions may prescribe separate procedures for reporting transferred workers.

The employer should identify which obligations arise directly from the business transfer and which result from subsequent changes to employment.

A single corporate transaction report should not be assumed to cover every later worker change.

The receiving sponsor should establish procedures for monitoring and reporting relevant changes from the outset.

 

13. Maintaining Sponsorship Continuity After Completion

 

Where sponsored workers transfer under TUPE or similar qualifying arrangements, the Home Office provisions may permit them to continue without new Certificates of Sponsorship or immigration applications solely because of the transfer.

The receiving organisation must satisfy the applicable conditions, including the requirements concerning sponsorship permission and acceptance of responsibility.

The workers’ duties and employment arrangements must also be considered.

Where the purchaser subsequently changes a worker’s occupation or makes another change requiring a new immigration application, that requirement must be addressed independently.

The employer should retain records demonstrating the basis on which sponsorship continuity was established.

Where the transfer does not qualify under the relevant provisions, the ordinary sponsorship and immigration application requirements may apply.

 

14. Right to Work Compliance on Completion

 

Right to work compliance should form a separate part of the completion and integration plan.

The acquiring organisation must establish whether individuals have the necessary permission to undertake their work and whether the prescribed checking requirements have been satisfied where applicable.

Where employees transfer under TUPE, the employer should consider the Home Office provisions concerning checks completed by the outgoing employer and continuity of the statutory excuse.

On a qualifying TUPE transfer, the incoming employer obtains the benefit of any statutory excuse established by the outgoing employer, but can inherit exposure where the original check was defective. The Home Office therefore advises fresh checks and allows a 60-calendar-day grace period from the relevant transfer in which to complete them. The grace period does not extend the deadline for any later follow-up check.

The purchaser should also consider the expanded right to work framework effective from 1 October 2026.

Depending on the business model, this may involve specified workers engaged under a worker’s contract, individual subcontractors and certain online matching arrangements.

The statutory scope and commencement provisions must be assessed carefully. Not every contractor or self-employed individual automatically falls within the expanded requirements.

These right to work obligations are separate from the sponsor licence reporting and application requirements arising from the acquisition.

 

15. Transferring Right to Work Records and Monitoring Systems

 

Following completion, the purchaser should ensure that relevant right to work records are accessible and that any necessary follow-up checks can be completed.

Where the transaction involves an employment transfer, the receiving organisation should assess the legal basis on which existing checking records may be relied upon.

It should also establish whether the target’s records are complete and whether the checking procedures used were compliant with the requirements applicable at the time.

Where records are transferred between organisations, the parties must comply with applicable data protection requirements.

The purchaser should avoid gaps in monitoring caused by changes to HR systems, payroll platforms or digital identity verification providers.

Where the October 2026 expanded right to work framework applies, the organisation should also ensure that relevant non-employee working arrangements are included in its compliance processes.

Responsibility for checking and monitoring should be clearly allocated.

 

16. Reviewing Sponsor Licence Key Personnel After Completion

 

Corporate acquisitions frequently involve changes to management teams and administrative responsibilities.

The receiving organisation should review its sponsor licence key personnel arrangements following completion.

This includes confirming that the Authorising Officer, Key Contact and relevant SMS users remain suitable and able to fulfil their responsibilities.

Where key personnel have left or changed roles, the organisation must complete the applicable Home Office procedures.

The sponsor should also review SMS access permissions and ensure that former employees or unauthorised individuals do not retain access.

The current Home Office requirements concerning SMS users and multi-factor authentication must be observed.

The organisation should ensure that sufficient administrative capacity exists to manage the acquired sponsored workforce.

 

17. Integrating Sponsored Workers Into HR Systems

 

Post-acquisition integration should ensure that sponsored workers are included in appropriate HR and immigration compliance systems.

The receiving organisation should maintain accurate information concerning immigration permission, employment conditions, work locations and relevant reporting obligations.

Systems should support the monitoring of reportable changes and the retention of prescribed records.

Where the acquired business previously used different processes, the purchaser should establish whether those systems contain complete and reliable information.

Any discrepancies should be investigated and corrected where appropriate.

The organisation should also ensure that managers responsible for sponsored workers understand the relevant immigration restrictions and reporting procedures.

Compliance responsibilities should not be confined to the central HR team where operational managers control changes to employment arrangements.

 

18. Post-Acquisition Changes to Employment and Operations

 

After completion, the purchaser may wish to restructure the acquired workforce or integrate it into existing operations.

Potential changes include relocating employees, altering job duties, consolidating employing entities, harmonising salaries or introducing new reporting structures.

Each change should be assessed for its immigration implications before implementation.

Some changes may require Home Office reporting, while others may require a new Certificate of Sponsorship or immigration application.

The employer should not assume that the qualifying transfer provisions provide unrestricted permission to make subsequent changes to sponsored employment.

Where changes affect workers engaged under arrangements covered by the October 2026 right to work framework, the applicable checking requirements should also be considered.

A documented change control process can help prevent operational decisions from creating unintended immigration breaches.

 

19. Home Office Compliance Visits Following an Acquisition

 

The Home Office may assess a licensed sponsor’s compliance arrangements before or after a corporate transaction.

Where the receiving organisation has submitted a new sponsor licence application, the Home Office may undertake checks to establish whether it meets the relevant requirements.

Existing sponsors may also be subject to compliance scrutiny concerning their management of transferred workers and post-acquisition operations.

The organisation should be able to explain its corporate structure, sponsorship arrangements and the actions taken following the transaction.

It should retain evidence of Home Office reporting, sponsored workforce transfers, key personnel arrangements and relevant compliance procedures.

Where the acquisition has introduced new premises or working arrangements, these should be reflected accurately in the organisation’s records.

The purchaser should not assume that the target’s previous compliance history removes the possibility of further Home Office scrutiny.

 

20. Post-Completion Sponsor Licence Compliance Audit

 

A post-completion compliance audit can help establish whether the required immigration actions have been completed and whether the acquired workforce has been integrated appropriately.

The audit should review the status of relevant sponsor licences, the completion of Home Office notifications and the organisation’s sponsorship records.

It should also examine whether sponsored workers are employed in accordance with the applicable immigration requirements.

Relevant areas include:

 

1. Completion of merger and takeover reporting.
2. Submission and status of any required sponsor licence applications.
3. Confirmation of sponsorship responsibility for transferred workers.
4. Accuracy of sponsored workforce records.
5. Compliance with salary and occupation requirements.
6. Reporting of relevant employment changes.
7. Suitability of key personnel and SMS access arrangements.
8. Right to work checking records and follow-up requirements.
9. Compliance with the October 2026 expanded right to work framework where applicable.
10. Completion of outstanding remedial actions identified during due diligence.

 

The audit should identify any remaining compliance gaps and establish responsibility for corrective action.

Where the organisation has acquired several businesses or consolidated multiple licences, periodic reviews may be appropriate to maintain oversight.

 

21. Managing Outstanding Home Office Applications and Correspondence

 

Following completion, the receiving organisation may have outstanding sponsor licence applications, Home Office information requests or other immigration matters requiring attention.

Responsibility for these matters should be clearly allocated.

The organisation should maintain a record of submission dates, correspondence, response deadlines and outstanding evidence.

Where the Home Office requests additional information concerning the transaction, the organisation should respond accurately and within the specified period.

Any material changes occurring while an application is pending should be assessed for their potential effect on the application.

The employer should not assume that an application submitted within the relevant merger and takeover deadline requires no further action until a decision is issued.

 

22. Managing Risks Where the Sponsor Licence Application Is Delayed or Refused

 

Where the receiving organisation requires a new sponsor licence, delays or refusal can affect the continuity of sponsored employment.

The purchaser should establish the consequences of any adverse Home Office decision and the options available under the applicable immigration provisions.

Where workers transferred under qualifying arrangements, the employer must consider the specific rules governing sponsorship continuity and any subsequent Home Office action.

Where the required application under the qualifying transfer provisions is refused, the transferred workers will have their immigration permission cancelled, except any workers who can be sponsored under an existing licence held by the receiving organisation.

The purchaser should therefore maintain appropriate contingency arrangements where sponsorship permission is essential to business operations.

Potential commercial consequences should be considered during transaction planning rather than only after an adverse decision.

 

23. Sponsor Licence Responsibilities Where the Seller Retains Part of the Business

 

Some acquisitions involve only part of a business, with the seller retaining other operations and employees.

In these circumstances, the seller may continue to require its sponsor licence for retained sponsored workers.

The purchaser must establish the sponsorship arrangements for employees transferring with the acquired business.

Both organisations must maintain accurate records and comply with their respective Home Office obligations.

The seller should not assume that reporting the transfer of part of its business automatically ends its responsibilities for employees who remain.

The purchaser should likewise ensure that transferred workers are properly accounted for under its own sponsorship arrangements.

Where the parties continue sharing premises, services or operational resources, the employing and sponsorship responsibilities should remain clear.

 

24. Sponsor Licence Responsibilities Where the Seller Ceases Trading

 

Where the seller ceases trading following an acquisition, the parties must establish the consequences for its sponsor licence and sponsored workforce.

The outgoing organisation may need to report the cessation of business activities and the transfer or termination of sponsored employment.

Where workers transfer to another sponsor under qualifying arrangements, the receiving organisation must complete the relevant sponsorship actions.

The Home Office may make the outgoing licence dormant or revoke it in accordance with the applicable provisions.

The parties should ensure that outstanding reporting and administrative requirements are completed before the seller’s personnel and systems become unavailable.

Relevant records should be retained in accordance with applicable legal and data protection requirements.

Where the seller is being dissolved, the timing of corporate closure should be coordinated with the outstanding immigration obligations.

 

25. Before and After Completion: Sponsor Licence Action Plan

 

Transaction Stage	Principal Immigration Actions	Responsible Parties
Initial planning	Identify licensed entities, ownership changes, sponsored workers and proposed employing arrangements.	Buyer, seller and transaction advisers.
Due diligence	Review licence status, sponsorship compliance, right to work records and historic Home Office issues.	Buyer and immigration advisers, with seller providing information.
Pre-completion	Determine reporting and application requirements, prepare evidence and allocate responsibilities.	Buyer, seller and relevant licensed entities.
Completion	Confirm the legal changes, transfer dates and identity of the post-completion employer.	Transaction parties.
Immediately after completion	Implement sponsorship responsibility, HR controls and right to work compliance arrangements.	Receiving organisation and any continuing sponsor.
Within applicable Home Office deadlines	Complete required merger, takeover and organisational notifications and licence applications.	Relevant licensed or receiving organisations.
During integration	Assess subsequent employment changes, maintain records and complete additional worker reports.	Receiving sponsor and HR management.
Post-completion review	Audit sponsorship arrangements, reporting completion, right to work compliance and outstanding risks.	Receiving organisation and compliance advisers.

 

26. Practical Completion Checklist for Employers

 

Before completing a merger or acquisition involving sponsored workers, employers should confirm:

 

1. That the transaction structure has been assessed for sponsor licence consequences.
2. That all licensed legal entities have been identified.
3. That relevant direct and indirect ownership changes have been considered.
4. That the post-completion employer of each sponsored worker is known.
5. That any TUPE or similar qualifying transfer arrangements have been assessed.
6. That new sponsor licence requirements have been identified.
7. That any required extension to an existing licence has been considered.
8. That the relevant Home Office deadlines have been recorded.
9. That the buyer and seller understand their separate reporting obligations.
10. That appropriate supporting documents are available.
11. That sponsorship responsibility can be maintained following completion.
12. That key personnel and SMS arrangements are suitable.
13. That right to work records and checking responsibilities have been reviewed.
14. That the October 2026 expanded right to work framework has been considered where relevant.
15. That planned changes to sponsored employment have been assessed.
16. That outstanding compliance risks have been addressed or allocated for remediation.
17. That post-completion reporting and application actions have named owners.
18. That a post-acquisition compliance review has been scheduled.

 

The parties should retain a central record of completed actions and supporting evidence.

Successful sponsor licence management during a merger or acquisition requires planning before completion, accurate reporting after the legal change and continuing oversight during integration. The transaction should not be treated as complete from an immigration compliance perspective until the required Home Office actions have been undertaken and the receiving organisation has established effective sponsorship and right to work controls.

 

 

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Section H: Sponsor Licence Risks That Can Delay or Disrupt an Acquisition

 

Sponsor licence issues can create significant legal, operational and commercial risks during a merger or acquisition. Where the target business employs sponsored workers, immigration compliance may be fundamental to the purchaser’s ability to continue operating the acquired business.

A transaction can be affected by historic sponsorship breaches, unresolved Home Office investigations, weaknesses in right to work procedures or uncertainty about which organisation will hold sponsorship responsibility after completion.

Additional risks arise where the acquisition changes the direct ownership of a licensed sponsor, transfers employees to another legal entity or requires a new sponsor licence application.

These matters may affect transaction timing, valuation, contractual protections, workforce continuity and the purchaser’s post-completion operating arrangements.

Employers should distinguish between risks that can be resolved before completion, risks requiring specific Home Office action after completion and matters that may prevent the proposed sponsorship arrangements from operating as intended.

The following sections examine the principal risks and the measures available to reduce their impact.

 

1. Sponsor Licence Suspension During an Acquisition

 

A sponsor licence suspension can create uncertainty for a proposed acquisition, particularly where the target depends on sponsored workers.

The Home Office may suspend a licence while investigating concerns about the organisation’s compliance with its sponsorship duties.

While the licence is suspended, the sponsor cannot assign any Certificates of Sponsorship. Existing sponsored workers with valid permission are generally unaffected unless and until the licence is revoked.

However, suspension does not automatically terminate the immigration permission of workers already sponsored by the organisation.

The purchaser should establish the reasons for the suspension, the stage of the Home Office investigation and whether the target has responded to the allegations.

It should also consider whether the proposed transaction will affect the organisation’s ability to address the compliance concerns.

Where the acquisition involves a transfer of sponsored workers, the parties must assess the relevant merger and takeover provisions and should not assume that transferring employees to another organisation will automatically resolve the suspension.

The transaction timetable may need to accommodate further investigation, remedial action or a Home Office decision.

 

2. Sponsor Licence Revocation and Loss of Sponsorship Permission

 

Sponsor licence revocation is one of the most serious immigration risks affecting an acquisition.

Revocation may arise because the Home Office determines that a sponsor has committed serious compliance breaches or no longer satisfies the applicable requirements.

It can also arise under the specific merger and takeover provisions following a relevant change in direct ownership.

These circumstances must be distinguished because the reasons for revocation and their consequences are not necessarily identical.

Where a licence is revoked because of compliance failures, the organisation generally loses the ability to sponsor workers under that licence. The Home Office may also take action affecting the immigration permission of sponsored employees.

Where the licence is revoked following a qualifying ownership change, the organisation must comply with the applicable requirements for establishing new sponsorship permission.

The purchaser should determine whether any existing or anticipated revocation affects its proposed workforce arrangements.

Where sponsored workers are essential to the acquired business, loss of sponsorship permission may materially affect the transaction’s commercial viability.

 

3. Relevant Changes in Direct Ownership

 

A direct share acquisition can create sponsor licence consequences even where the target remains the same legal entity.

Under the Home Office merger and takeover provisions, a relevant change in direct ownership results in the existing sponsor licence being revoked or, where sponsored workers have transferred to another sponsor’s licence, made dormant.

The organisation under its new ownership must establish the sponsorship permission required to continue sponsoring workers.

A purchaser that fails to identify these requirements before completion may discover that the target’s existing licence cannot simply be relied upon after the acquisition.

This can create additional application costs, compliance requirements and uncertainty about sponsorship continuity.

The purchaser should therefore examine the precise ownership structure before and after completion.

Indirect changes higher in a corporate group should be assessed separately rather than automatically treated as direct ownership changes.

Where the transaction involves several stages, the sponsor licence implications of each stage should be considered.

 

4. Failure to Obtain a Required Sponsor Licence

 

An acquiring organisation may need to obtain a sponsor licence where sponsored workers transfer to an entity that does not already hold the necessary permission.

Where the relevant Home Office provisions require a new application, the organisation must comply with the applicable application conditions and deadline.

In qualifying merger and takeover circumstances, this commonly involves submitting the required application within 20 working days of the relevant ownership change or transfer.

If the incoming organisation does not submit the required valid application within the prescribed 20-working-day period, the transferred workers will have their immigration permission cancelled, except any workers who can be sponsored under an existing licence held by the incoming organisation.

Even where an application is submitted on time, approval is not guaranteed.

The purchaser must satisfy the relevant eligibility and suitability requirements and demonstrate that it can fulfil its sponsorship duties.

Where the application is delayed or refused, the acquired business may face workforce disruption and additional operational costs.

Employers should assess application readiness before completion and avoid relying on assumptions about the outcome.

 

5. Missed Home Office Reporting Deadlines

 

Failure to report a merger, acquisition or relevant ownership change within the applicable deadline can create sponsor licence compliance risks.

The Home Office imposes specific reporting and application requirements for relevant corporate changes, commonly involving a 20-working-day period.

Separate obligations may apply to individual sponsored worker changes, generally within 10 working days unless the relevant guidance specifies otherwise.

The purchaser and seller may each have reporting responsibilities arising from the same transaction.

Where the parties assume that the other organisation will complete a notification, required reports may be missed.

Reporting failures may lead to Home Office enquiries, compliance action or adverse consequences for sponsorship permission.

Where a deadline relates to a required new sponsor licence application, the consequences may be particularly significant.

Employers should maintain a reporting schedule identifying the relevant legal event, applicable deadline, responsible organisation and evidence of completion.

 

6. Undisclosed Historic Sponsorship Breaches

 

A purchaser may acquire a business with historic sponsor licence compliance problems that were not identified during due diligence.

Examples include failures to report employment changes, inadequate record keeping, incorrect occupation codes or salary arrangements that do not satisfy the applicable immigration requirements.

These issues may remain relevant after completion and could attract Home Office scrutiny.

The commercial consequences may include remedial compliance costs, disruption to sponsored employment and restrictions on future sponsorship.

The purchaser should review the target’s historic Home Office correspondence, compliance visits, sponsorship records and internal policies.

Where deficiencies are identified, their seriousness and potential consequences should be assessed.

Transaction warranties and indemnities may provide contractual protection in appropriate circumstances, but they do not remove the organisation’s statutory immigration obligations.

 

7. Inaccurate Sponsored Worker Records

 

Incomplete or inaccurate sponsored worker records can undermine the purchaser’s ability to establish sponsorship continuity after completion.

The target may have discrepancies between its HR records, payroll information, Certificates of Sponsorship and actual employment arrangements.

These discrepancies may concern job duties, salaries, work locations, immigration permission or employing entities.

Where the receiving organisation cannot identify the workers affected by a transfer, it may struggle to complete the relevant Home Office reporting procedures accurately.

Inaccurate records may also indicate historic failures to comply with sponsor duties.

The purchaser should reconcile the sponsored workforce schedule against relevant supporting evidence before completion.

Any material discrepancies should be investigated and addressed through an appropriate remedial process.

 

8. Sponsored Workers Employed by the Wrong Legal Entity

 

Corporate groups sometimes operate through several companies while managing employees centrally.

This can create sponsorship risks where the legal entity employing a sponsored worker differs from the organisation holding the relevant sponsor licence.

The purchaser should establish the actual employing arrangements rather than rely solely on group branding, management structures or payroll administration.

Where employees have been transferred between group companies without the necessary immigration assessment, the organisation may have failed to comply with applicable sponsorship requirements.

Following an acquisition, further risks may arise if the purchaser consolidates employees into another group entity without establishing the correct sponsorship arrangements.

The legal employer, licensed sponsor and relevant immigration permission must be considered together.

Where the arrangements do not satisfy the applicable requirements, remedial action may be necessary.

 

9. Incorrect Assumptions About TUPE and Sponsorship Continuity

 

One of the most significant transaction risks is assuming that TUPE automatically transfers sponsor licence permission from the seller to the purchaser.

TUPE and the Home Office sponsorship framework operate separately.

Although qualifying TUPE or similar transfers may allow sponsored workers to continue without new immigration applications solely because of the transfer, the receiving organisation must satisfy the relevant Home Office conditions.

These include requirements concerning sponsorship permission, acceptance of responsibility and reporting.

Where the transaction does not qualify under the relevant transfer provisions, ordinary change of employment requirements may apply.

The purchaser should obtain an assessment of the employment transfer structure and its immigration consequences before completion.

The parties should not assume that the commercial description of the transaction determines whether TUPE or the relevant Home Office continuity provisions apply.

 

10. Sponsored Workers Requiring New Immigration Applications

 

Where a sponsored worker changes employer outside a qualifying merger, takeover or TUPE arrangement, a new Certificate of Sponsorship and immigration application may be required.

New applications may also be necessary where the purchaser makes changes to the worker’s occupation or employment that independently trigger immigration requirements.

If these requirements are overlooked, the worker may be unable to commence or continue the proposed employment lawfully.

The purchaser should identify affected workers and assess whether their existing immigration permission covers the intended post-completion arrangements.

Where new applications are required, the necessary sponsorship and immigration steps should be incorporated into the transaction timetable.

The employer should not assume that the acquisition itself provides permission for every subsequent change to sponsored employment.

 

11. Salary and Occupation Compliance Risks

 

Acquisitions frequently involve changes to employment terms, job descriptions and organisational structures.

These changes can create immigration compliance risks where sponsored workers no longer satisfy the requirements applicable to their route.

For example, a purchaser may introduce salary harmonisation that reduces a sponsored worker’s remuneration below the applicable threshold.

Alternatively, a restructuring may result in the worker performing duties that differ materially from those associated with their sponsored occupation.

The employer must assess the relevant salary and occupation requirements before implementing changes.

The applicable thresholds may depend on the worker’s immigration history, occupation and any transitional provisions.

Failure to maintain compliant employment arrangements may expose the sponsor to Home Office action and affect the worker’s immigration position.

 

12. Right to Work Compliance Failures

 

Right to work compliance is a separate source of risk from sponsor licence compliance.

An employer may hold the necessary sponsor licence but fail to complete prescribed right to work checks correctly.

Where an individual is working without the required immigration permission, the organisation may face illegal working enforcement consequences.

The availability of a statutory excuse against civil penalty liability depends on compliance with the applicable checking requirements.

During an acquisition, the purchaser should review the target’s right to work records and establish whether the relevant checks were completed correctly.

Where employees transfer under TUPE, the receiving employer should consider the Home Office provisions concerning continuity of the statutory excuse and inherited checking records.

The incoming employer obtains the benefit of any statutory excuse established by the outgoing employer, but can inherit exposure where the original check was defective. The Home Office therefore advises fresh checks and allows a 60-calendar-day grace period from the relevant transfer in which to complete them.

 

13. Expanded Right to Work Risks From 1 October 2026

 

Changes effective from 1 October 2026 extend the right to work framework to specified working arrangements beyond conventional contracts of employment.

Depending on the circumstances, the expanded requirements may apply to individuals engaged under a worker’s contract, individual subcontractors and certain online matching arrangements.

The statutory scope depends on the legal characteristics of the working relationship and the applicable commencement provisions.

Not every contractor, supplier or self-employed individual automatically falls within the expanded scheme.

For purchasers, the changes create additional due diligence considerations where the target uses contractor-heavy operating models.

A business may have appropriate right to work procedures for employees but inadequate processes for other individuals falling within the expanded requirements.

The purchaser should identify the relevant working arrangements, establish which organisation has the statutory checking obligation and assess whether compliant procedures are in place.

The review should also consider transitional arrangements and avoid assuming that identical retrospective checking obligations apply to every pre-existing engagement.

Failure to address the expanded framework may expose the acquired business to regulatory and financial risks.

 

14. Digital Right to Work Verification Risks

 

Businesses increasingly use digital identity verification services to conduct right to work checks.

However, the use of a commercial digital verification product does not automatically establish compliance with the prescribed checking requirements.

The purchaser should assess whether the target uses an appropriate verification process for the relevant category of individual and immigration evidence.

Where applicable, the service provider must meet the relevant certification and registration requirements.

The employer must also complete any additional steps required by the prescribed checking process and retain appropriate evidence.

Risks may arise where the target uses an unsuitable provider, fails to retain verification records or relies on a digital process that does not satisfy the relevant Home Office requirements.

Where the purchaser intends to integrate or replace the target’s systems, it should ensure that records remain accessible and that checking obligations continue to be met.

 

15. Civil Penalties and Illegal Working Enforcement

 

Illegal working concerns can create substantial financial and reputational risks during an acquisition.

Where the target has employed individuals without the required immigration permission, the Home Office may investigate and take enforcement action.

Potential consequences include civil penalties and, in appropriate circumstances, criminal enforcement.

The purchaser should establish whether the target has received civil penalty notices, been subject to enforcement visits or identified potential illegal working breaches.

The legal consequences for the purchaser depend on the transaction structure, the applicable statutory provisions and any contractual arrangements.

A share acquisition and an asset acquisition may present different issues concerning the continuation or allocation of historic liabilities.

However, even where the purchaser does not automatically assume every historic liability, unresolved illegal working concerns may affect the acquired business and its sponsor licence position.

The purchaser should assess both the potential financial exposure and the underlying weaknesses in the target’s compliance systems.

 

16. Home Office Compliance Visits and Investigations

 

The Home Office may undertake compliance visits or investigations before or after an acquisition.

A visit may examine whether the organisation meets sponsor licence requirements, maintains appropriate records and employs sponsored workers in accordance with their immigration conditions.

Where the target has previously received adverse findings, the purchaser should establish whether the relevant issues have been resolved.

Following completion, the Home Office may also examine the receiving organisation’s arrangements for managing transferred sponsored workers.

Where a new sponsor licence application is required, the Home Office may undertake checks before making a decision.

The purchaser should ensure that the relevant records, key personnel and compliance procedures are available.

Where the organisation cannot demonstrate compliance, the resulting Home Office action may affect its ability to sponsor workers.

 

17. Sponsor Licence Key Personnel and SMS Governance Risks

 

Acquisitions can disrupt the management arrangements responsible for sponsor licence compliance.

Key personnel may leave the business, change roles or lose access to the systems needed to administer sponsorship.

Where the organisation does not maintain suitable Authorising Officer, Key Contact and SMS arrangements, it may struggle to fulfil its reporting and record-keeping duties.

Level 2 Users are now a transitional legacy role and should be managed in line with the 8 March 2027 conversion/deactivation deadline.

Mandatory multi-factor authentication should also be reflected in access procedures.

The purchaser should identify who will administer sponsorship immediately after completion and ensure that the organisation can meet all applicable deadlines.

SMS access should be controlled appropriately, and former employees should not retain unauthorised access.

 

18. Risks Arising From Post-Acquisition Restructuring

 

Even where the initial acquisition is handled correctly, subsequent restructuring can create new immigration compliance risks.

The purchaser may wish to transfer workers between group companies, close premises, change duties or harmonise employment terms.

These actions may trigger additional Home Office reporting or immigration application requirements.

The employer should not assume that the qualifying merger and takeover provisions provide unrestricted permission to reorganise sponsored employment after completion.

Each material change should be assessed under the applicable immigration requirements.

Where restructuring involves redundancies, the organisation must also comply with the relevant sponsorship reporting obligations.

Immigration compliance should therefore be incorporated into the purchaser’s wider integration and workforce planning processes.

 

19. Risks Where Sponsored Workers Are Critical to Business Operations

 

The commercial consequences of sponsorship disruption may be particularly serious where the acquired business depends on specialist sponsored workers.

This may include organisations operating in technology, engineering, healthcare, professional services or other sectors where particular skills are difficult to replace.

If the purchaser cannot maintain sponsorship permission, affected workers may be unable to continue in their intended roles.

The business may then face recruitment costs, project delays, service disruption or difficulties fulfilling contractual obligations.

Where the target’s value depends on retaining a specialist workforce, immigration risks should be considered within the transaction valuation and business continuity assessment.

The purchaser should identify critical sponsored roles and consider appropriate contingency arrangements.

These may include resolving compliance deficiencies before completion, confirming the correct sponsorship structure and planning for any required immigration applications.

 

20. Transaction Delays Caused by Immigration Issues

 

Sponsor licence issues may delay an acquisition where the parties need to investigate compliance concerns or establish the correct post-completion sponsorship arrangements.

Potential causes of delay include:

 

1. Uncertainty about the legal entity holding the sponsor licence.
2. Unresolved Home Office investigations.
3. Incomplete sponsored workforce records.
4. Historic ownership changes that were not reported correctly.
5. Questions about whether TUPE applies.
6. Uncertainty about the receiving organisation’s licence requirements.
7. Supporting evidence required for a new sponsor licence application.
8. Concerns about the suitability of key personnel.
9. Right to work compliance deficiencies.
10. Planned restructuring that creates additional immigration requirements.

 

The parties should distinguish between matters that must be resolved before completion and actions that can be completed afterwards under the applicable Home Office provisions.

Early immigration assessment can reduce the likelihood of unexpected delays.

 

21. Transaction Valuation and Commercial Risk

 

Immigration compliance concerns may affect the commercial value of an acquired business.

A purchaser may need to incur additional costs to address historic compliance deficiencies, establish new sponsorship permission or replace workers whose employment cannot continue as intended.

Where sponsor licence restrictions affect the organisation’s ability to recruit internationally, future growth plans may also be affected.

The purchaser should consider whether immigration risks influence projected revenue, operational capacity or the cost of post-acquisition integration.

Material findings may justify further investigation, changes to the transaction structure or appropriate contractual protections.

However, the commercial significance of a compliance issue depends on the circumstances and should not be assessed solely by reference to whether an administrative error has occurred.

The analysis should consider the likelihood of adverse Home Office action and the practical consequences for the business.

 

22. Warranties, Indemnities and Completion Protections

 

Transaction documentation can help allocate certain immigration compliance risks between the buyer and seller.

Depending on the circumstances, the purchaser may seek warranties concerning the target’s sponsor licence status, compliance history, sponsored workforce and right to work procedures.

Specific indemnities may be appropriate for identified historic liabilities or compliance issues.

The parties may also agree obligations requiring particular remedial actions or information to be provided before completion.

However, contractual protections cannot override the Home Office sponsorship requirements.

A warranty does not transfer a sponsor licence, prevent enforcement action or guarantee that a new licence application will succeed.

Where sponsorship permission is essential to business continuity, the purchaser should consider whether particular risks need to be addressed operationally rather than relying solely on contractual remedies.

 

23. Sponsor Licence Risks in Distressed Acquisitions

 

Distressed acquisitions may create heightened immigration compliance risks because the target may have limited administrative resources, incomplete records or outstanding regulatory concerns.

Financial difficulties may also affect the organisation’s ability to maintain sponsored employment on the terms required by the relevant immigration rules.

Where the business is acquired through an insolvency process, the parties must establish the legal structure of the transfer and whether TUPE or similar provisions apply.

The purchaser should not assume that acquiring assets from an insolvent business automatically transfers the seller’s sponsor licence.

Nor should it assume that the special sponsorship continuity provisions apply to every distressed transaction.

The receiving organisation must establish the applicable licensing, reporting and immigration requirements.

Where transaction timescales are compressed, immigration compliance should be assessed urgently to avoid missed deadlines or disruption to sponsored workers.

 

24. Sponsor Licence Risks in Private Equity Acquisitions

 

Private equity acquisitions may involve complex ownership structures, holding companies, acquisition vehicles and subsequent operational restructuring.

The sponsor licence implications depend on the legal structure of the transaction and the changes affecting the licensed organisation.

A relevant direct ownership change may trigger the Home Office merger and takeover provisions, while an indirect change higher in the group may have different consequences.

The purchaser should examine the ownership structure before and after completion and identify the legal entity holding each sponsor licence.

Where an acquisition vehicle becomes the employer of sponsored workers, the necessary sponsorship arrangements must be established.

Subsequent group restructurings, bolt-on acquisitions and employee transfers may create further reporting or application requirements.

Private equity investors should therefore consider sponsorship compliance as part of both acquisition due diligence and ongoing portfolio governance.

 

25. Reputational and Regulatory Risks

 

Immigration compliance failures can affect a business beyond the immediate consequences of Home Office enforcement.

Public enforcement action, illegal working allegations or sponsor licence revocation may create reputational concerns for the acquired organisation and its new owners.

These issues may affect relationships with customers, regulators, employees and commercial partners.

Where the purchaser operates in a regulated sector or relies on public contracts, immigration compliance concerns may require additional assessment.

The organisation should establish whether relevant findings create disclosure or contractual obligations under other applicable frameworks.

Effective due diligence and documented remedial action can help the purchaser understand and manage these risks.

 

26. Sponsor Licence Risk Matrix for Mergers and Acquisitions

 

Risk	Potential Consequence	Risk Mitigation
Licence suspension	Restrictions on sponsorship activity and uncertainty about Home Office enforcement.	Investigate the suspension, assess compliance concerns and establish transaction implications.
Licence revocation	Loss of sponsorship permission and potential consequences for sponsored workers.	Identify the reason for revocation and assess the relevant licensing and immigration requirements.
Direct ownership change	Existing licence cannot simply continue unaffected.	Assess the merger and takeover provisions and prepare required reporting and applications.
Missed application deadline	Disruption to sponsorship continuity.	Maintain a documented deadline schedule and allocate responsibility.
Historic compliance breaches	Home Office action, remediation costs and operational disruption.	Conduct detailed due diligence and address material deficiencies.
Incorrect TUPE assessment	Improper reliance on sponsorship continuity provisions.	Confirm the legal basis of the transfer and applicable Home Office conditions.
Sponsored worker discrepancies	Reporting failures and uncertainty about immigration compliance.	Reconcile sponsorship, HR and payroll records.
Salary or occupation changes	Potential breach of sponsored employment requirements.	Assess changes before implementation.
Right to work failures	Illegal working enforcement and possible civil penalties.	Audit prescribed checks and statutory excuse evidence.
October 2026 expanded scope	Relevant non-employee working arrangements omitted from checking procedures.	Assess statutory scope and update compliance systems where required.
SMS governance weaknesses	Missed reports and inadequate sponsorship administration.	Review key personnel, access controls and reporting procedures.
Post-acquisition restructuring	New sponsorship and immigration obligations overlooked.	Implement immigration change control and post-completion audits.

 

27. Managing Sponsor Licence Risks Before Completion

 

Where material immigration risks are identified during due diligence, the purchaser should prepare a documented mitigation plan.

The plan should distinguish between immediate compliance issues, matters requiring Home Office action and longer-term improvements to the organisation’s sponsorship systems.

Relevant measures may include:

 

1. Investigating outstanding Home Office concerns.
2. Confirming the status of existing sponsor licences.
3. Reviewing the transaction structure for direct ownership implications.
4. Establishing the correct post-completion sponsorship arrangements.
5. Preparing any required licence applications.
6. Identifying and documenting applicable reporting deadlines.
7. Reconciling sponsored workforce records.
8. Reviewing salary and occupation compliance.
9. Assessing TUPE and sponsorship continuity requirements.
10. Auditing right to work records.
11. Assessing relevant working arrangements under the October 2026 framework.
12. Reviewing key personnel and SMS governance.
13. Addressing material compliance deficiencies before completion where practicable.
14. Agreeing appropriate contractual protections.
15. Preparing a post-completion immigration compliance plan.

 

Each action should have a responsible individual and a clear timetable.

Where risks cannot be resolved before completion, the purchaser should assess their potential consequences and establish appropriate contingency arrangements.

 

28. Practical Risk Assessment Checklist

 

Before proceeding with an acquisition involving sponsored workers, the purchaser should be able to answer the following questions:

 

1. Does the target hold an active sponsor licence?
2. Has the licence been suspended, downgraded or subject to enforcement action?
3. Will the transaction involve a relevant direct ownership change?
4. Does the purchaser need new sponsorship permission?
5. Can the required Home Office deadlines be met?
6. Are the sponsored workforce records accurate and complete?
7. Are sponsored employees working in accordance with their immigration conditions?
8. Does the proposed transfer qualify under TUPE or similar provisions?
9. Will any workers require new immigration applications?
10. Have historic sponsorship breaches been identified?
11. Are there outstanding Home Office investigations?
12. Are right to work checking records compliant?
13. Have the October 2026 expanded checking requirements been assessed where relevant?
14. Are digital verification arrangements appropriate?
15. Are sponsor licence key personnel and SMS procedures suitable?
16. Will post-acquisition restructuring create additional immigration requirements?
17. Could sponsorship disruption materially affect business operations?
18. Are appropriate contractual and operational protections in place?
19. Has responsibility for post-completion compliance been allocated?
20. Is a post-acquisition compliance audit planned?

 

The findings should be incorporated into the transaction’s wider legal, regulatory and commercial risk assessment.

Sponsor licence risks should be assessed before completion because they can affect the purchaser’s ability to retain sponsored employees, maintain business operations and comply with Home Office requirements. Effective due diligence, accurate transaction planning and appropriate post-acquisition compliance controls can reduce the likelihood of immigration problems disrupting the acquisition.

 

 

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Section I: Post-Acquisition Sponsor Compliance and Integration

 

Completing a merger or acquisition does not conclude the immigration compliance obligations arising from the transaction. Once the legal changes have taken effect, the acquiring organisation must ensure that the sponsored workforce is managed under appropriate sponsorship arrangements and that all relevant Home Office duties continue to be fulfilled.

Post-acquisition integration can create significant immigration risks where businesses combine HR systems, restructure reporting lines, relocate employees or change the legal entities responsible for employing workers.

These risks are particularly important where the acquired business employs sponsored workers under the Skilled Worker route or other immigration routes requiring an approved sponsor.

The receiving organisation must establish effective procedures for monitoring sponsored employment, maintaining prescribed records and reporting relevant changes to the Home Office.

It must also ensure that any outstanding merger and takeover notifications, sponsor licence applications or other immigration actions are completed within the applicable deadlines.

Separate right to work obligations must be addressed, including the requirements applying to qualifying employee transfers and the expanded framework effective from 1 October 2026.

Effective integration therefore requires more than transferring employee files into the purchaser’s HR system. The organisation must establish a coherent compliance framework that reflects the acquired workforce, the new corporate structure and the relevant immigration requirements.

 

1. Establishing Post-Acquisition Sponsorship Governance

 

The acquiring organisation should establish clear governance arrangements for sponsorship compliance immediately following completion.

These arrangements should identify which legal entities hold sponsor licences, which organisation is responsible for each sponsored worker and who has operational responsibility for complying with Home Office requirements.

Where several licensed companies remain within the enlarged corporate group, the purchaser should establish whether sponsorship administration will be managed centrally or separately within each organisation.

Centralised administration may provide consistency, but it does not remove the individual obligations of each licensed sponsor.

The governance framework should identify:

 

1. The legal entity responsible for each sponsor licence.
2. The Authorising Officer and other relevant key personnel.
3. The individuals authorised to use the Sponsor Management System.
4. The department responsible for sponsored worker monitoring.
5. The process for identifying reportable employment changes.
6. The individuals responsible for submitting Home Office notifications.
7. The arrangements for maintaining sponsorship records.
8. The procedures for escalating potential immigration breaches.
9. The responsibility for right to work compliance.
10. The arrangements for internal audits and management reporting.

 

Where responsibilities are divided between HR, legal, payroll and operational management, the organisation should document how those functions interact.

Clear accountability is essential because sponsorship failures may arise where managers assume that another department is responsible for reporting a change.

 

2. Confirming the Status of Sponsor Licences After Completion

 

Following completion, the purchaser should confirm the status of every sponsor licence affected by the transaction.

This includes establishing whether the relevant licence remains active, has become dormant or is subject to revocation under the Home Office merger and takeover provisions.

Where a relevant change in direct ownership requires new sponsorship permission, the organisation should confirm that the appropriate application has been submitted within the applicable period.

Where the receiving organisation already holds a licence, it should establish whether that licence covers the sponsorship routes used by the transferred workforce.

If additional route permission is required, the organisation should ensure that the necessary application or extension process is addressed.

The purchaser should not assume that the continued availability of an SMS account conclusively establishes that the post-acquisition licensing arrangements are compliant.

Licence status should be verified against the relevant Home Office requirements and correspondence.

 

3. Completing Outstanding Merger and Takeover Notifications

 

The acquiring organisation should maintain a record of all Home Office reporting and application requirements arising from the transaction.

Relevant merger and takeover provisions may require notifications or applications within 20 working days of the applicable ownership change or business transfer.

The precise deadline depends on the relevant legal event and Home Office provision.

Separate reporting obligations may apply to the outgoing sponsor, receiving sponsor and acquired company.

The post-completion compliance team should confirm that each required action has been completed and that supporting evidence has been retained.

Where sponsored workers do not appear in the receiving organisation’s SMS account, the specific Home Office procedure for notifying transferred workers should be followed.

The organisation should also monitor any outstanding Home Office correspondence or requests for additional evidence.

Submitting an application or notification should not be treated as the end of the process where further information or confirmation is required.

 

4. Integrating Sponsored Worker Records

 

Accurate sponsored worker records are fundamental to effective post-acquisition compliance.

The purchaser should establish a complete register of sponsored workers across the enlarged organisation.

The register should identify the licensed sponsor, employing entity, immigration route, relevant employment conditions and any outstanding reporting or immigration requirements.

Relevant information may include:

 

1. Employee identity and internal personnel reference.
2. Employing legal entity.
3. Responsible licensed sponsor.
4. Immigration route.
5. Certificate of Sponsorship details.
6. Immigration permission expiry date.
7. Sponsored occupation and occupation code.
8. Job title and principal duties.
9. Salary and contractual working hours.
10. Normal work location.
11. Relevant attendance and absence records.
12. Reportable changes and completed notifications.
13. Outstanding immigration applications.
14. Relevant right to work checking and follow-up information.

 

The organisation should reconcile records obtained from the seller with its own HR, payroll and immigration systems.

Discrepancies should be investigated before the information is relied upon for ongoing sponsorship administration.

Personal information must be processed and retained in accordance with applicable data protection requirements.

 

5. Integrating HR and Payroll Systems

 

Acquisitions frequently involve consolidating HR, payroll and workforce management systems.

These changes can create sponsorship risks if information is lost, altered or transferred incorrectly.

For example, payroll integration may introduce changes to salary descriptions, pay periods or remuneration structures that affect the organisation’s ability to demonstrate compliance with sponsorship requirements.

HR system changes may also result in incomplete attendance records, inaccurate work locations or the loss of historic reporting information.

The purchaser should establish appropriate controls before migrating sponsored worker data.

These should include checking the accuracy of relevant employment information, preserving necessary records and ensuring that compliance monitoring continues throughout the transition.

Where systems are replaced, the organisation should confirm that authorised personnel can access the information needed for Home Office reporting and compliance visits.

The integration process should also preserve relevant right to work checking records and follow-up requirements.

 

6. Reviewing Sponsor Licence Key Personnel

 

Following completion, the purchaser should review the key personnel responsible for sponsorship administration.

Licensed sponsors must maintain suitable individuals in the relevant roles, including the Authorising Officer and Key Contact.

The organisation should establish whether existing personnel remain employed and whether they continue to satisfy the applicable requirements.

Where individuals leave or change responsibilities, the sponsor must complete the necessary Home Office procedures.

The purchaser should also consider whether the enlarged sponsored workforce requires additional administrative resources.

Where several businesses are being integrated, responsibility for sponsorship should not depend on informal arrangements or the availability of a single employee.

The organisation should ensure that appropriate management oversight and continuity arrangements are in place.

 

7. Reviewing Sponsor Management System Access

 

Post-acquisition integration should include a review of Sponsor Management System access and permissions.

The organisation should establish which individuals are authorised to administer sponsorship and whether their access remains appropriate following changes to the business.

Former employees or individuals who no longer require access should be removed through the applicable procedures.

The sponsor should also ensure that authorised users understand the reporting requirements relevant to the enlarged organisation.

Level 2 Users are now a transitional legacy role and should be managed in line with the 8 March 2027 conversion/deactivation deadline.

Mandatory multi-factor authentication introduced in September 2026 should be incorporated into access controls.

SMS credentials should not be shared informally between employees or transferred between legal entities outside the prescribed procedures.

Appropriate access governance reduces the risk of unauthorised activity, missed notifications and inaccurate sponsorship records.

 

8. Monitoring Sponsored Workers After an Acquisition

 

The receiving sponsor must maintain effective procedures for monitoring sponsored workers in accordance with the relevant Home Office requirements.

These duties continue after a qualifying business transfer and should be integrated into the purchaser’s operational processes.

Monitoring arrangements should enable the organisation to identify relevant changes to employment, attendance and work location.

Operational managers should understand when a change must be referred to the immigration compliance team.

For example, a manager may approve a change in duties or working arrangements without appreciating that it could affect the worker’s sponsorship conditions.

The organisation should therefore establish procedures for notifying HR or the relevant compliance function before material changes are implemented.

Monitoring should be proportionate, accurate and consistent with applicable employment and data protection requirements.

 

9. Maintaining Sponsor Licence Record-Keeping Compliance

 

Licensed sponsors must retain prescribed records relating to sponsored workers and their sponsorship arrangements.

Following an acquisition, the receiving organisation should establish whether the necessary records have been transferred or are otherwise accessible.

The relevant requirements are set out in the Home Office sponsor guidance and Appendix D.

Depending on the circumstances, records may include evidence of immigration permission, contact information, employment details and other documents required under the applicable sponsorship rules.

The organisation should establish whether the seller’s records are complete and whether any gaps require investigation.

Records should be retained for the periods specified by the applicable Home Office requirements and relevant data protection law.

Where several HR systems are being consolidated, the purchaser should ensure that record retention and retrieval remain reliable.

The organisation should be able to produce relevant evidence promptly if requested by the Home Office.

 

10. Managing Sponsored Worker Salary Compliance

 

Post-acquisition integration may involve harmonising salaries, introducing new remuneration structures or changing working hours.

These changes can affect sponsored workers whose immigration permission depends on meeting particular salary requirements.

The employer should assess the applicable salary rules before implementing changes.

The relevant thresholds may vary according to the immigration route, occupation, sponsorship date and any applicable transitional provisions.

Payroll records should accurately reflect the remuneration arrangements relevant to sponsorship compliance.

Where salary changes require Home Office reporting, the sponsor must complete the necessary notification.

Where a proposed change would result in non-compliance, the employer should consider the available options before implementing it.

Salary harmonisation should not proceed on the assumption that all employees are subject to identical immigration requirements.

 

11. Managing Changes to Occupation and Job Duties

 

Acquiring organisations may reorganise departments, change reporting structures or consolidate job functions.

These changes can affect sponsored workers where their actual duties differ materially from those associated with their sponsored occupation.

The employer must establish whether the revised role remains compliant with the relevant immigration requirements.

A change in job title alone does not necessarily require a new immigration application.

However, a substantive change in occupation may trigger a change of employment requirement.

The organisation should assess the proposed duties, occupation code and applicable salary requirements before implementing material changes.

Where Home Office reporting or a new immigration application is required, the necessary steps should be completed in accordance with the applicable rules.

The qualifying merger and takeover provisions should not be treated as unrestricted permission to change sponsored employment after the transaction.

 

12. Managing Work Location Changes

 

Post-acquisition integration frequently involves relocating employees or consolidating business premises.

Where sponsored workers change their normal work location, the employer must assess whether the change is reportable to the Home Office.

The organisation should distinguish between changes to the sponsor’s business premises and changes affecting individual sponsored workers.

Different reporting requirements may apply.

The receiving sponsor should maintain accurate information about where sponsored workers undertake their duties.

Where workers move between offices or other locations, the organisation should consider the relevant sponsorship requirements before implementing the change.

Any associated changes to duties, salary or employing entity should also be assessed.

 

13. Managing Sponsored Worker Absences

 

Employers must maintain appropriate arrangements for monitoring sponsored worker attendance and relevant absences.

Following an acquisition, the purchaser should ensure that absence records are transferred accurately and that the receiving organisation understands the applicable Home Office reporting requirements.

Different types of absence may have different sponsorship consequences.

The employer should distinguish authorised absence, protected leave and circumstances that may trigger reporting or other immigration requirements.

Where the organisation introduces a new absence management system, it should ensure that relevant information remains accessible.

Managers should understand when an absence requires escalation to HR or the immigration compliance function.

The organisation should also ensure that its procedures are consistent with applicable employment law protections.

 

14. Managing Sponsored Worker Departures and Redundancies

 

Post-acquisition restructuring may result in employees leaving the business through resignation, redundancy or other termination arrangements.

Where a sponsored worker’s employment ends, the sponsor must comply with the applicable Home Office reporting obligations.

The cessation of sponsored employment may affect the worker’s immigration position, although immigration permission does not necessarily end automatically on the employment termination date.

The Home Office may subsequently take action affecting the worker’s permission under the relevant immigration provisions.

The employer should distinguish between employment termination, sponsor reporting and any Home Office cancellation or curtailment action.

Where redundancies are proposed, the organisation must also comply with applicable employment law obligations.

Sponsored workers should not be treated as automatically excluded from statutory employment protections because of their immigration status.

 

15. Integrating Right to Work Compliance Systems

 

Right to work compliance should form a separate component of post-acquisition integration.

The receiving organisation must establish whether individuals have the necessary immigration permission to undertake their work and whether the prescribed checking requirements have been satisfied where applicable.

Where employees transfer under TUPE, the employer should consider the Home Office provisions concerning checks conducted by the outgoing employer and continuity of the statutory excuse.

On a qualifying TUPE transfer, the incoming employer obtains the benefit of any statutory excuse established by the outgoing employer, but can inherit exposure where the original check was defective. The Home Office therefore advises fresh checks and allows a 60-calendar-day grace period from the relevant transfer in which to complete them. The grace period does not extend the deadline for any later follow-up check.

The organisation should integrate relevant checking records into its HR systems and ensure that responsibility for ongoing compliance is clearly allocated.

Where digital verification services are used, the employer should assess whether the provider and checking process satisfy the applicable requirements.

Right to work compliance should not be confused with the organisation’s separate sponsor licence duties.

 

16. Integrating the October 2026 Expanded Right to Work Requirements

 

Changes effective from 1 October 2026 extend the right to work framework to specified working arrangements beyond conventional employment contracts.

Depending on the circumstances, the expanded requirements may apply to workers engaged under a worker’s contract, individual subcontractors and certain online matching arrangements.

The precise scope depends on the statutory definitions, commencement provisions and nature of the working relationship.

Not every contractor or self-employed individual automatically falls within the expanded scheme.

Following an acquisition, the purchaser should identify whether the acquired business uses working arrangements covered by the updated requirements.

This may be particularly important where the target relies on contractors, individual service providers or platform-based working arrangements.

The organisation should establish which legal entity has the relevant checking obligations and whether existing procedures are compliant.

It should also consider whether transitional provisions affect arrangements established before 1 October 2026.

Where necessary, the purchaser should update policies, checking processes, training and record-keeping arrangements.

The expanded right to work framework does not automatically make every individual covered by it a sponsored worker or create an SMS reporting obligation for every engagement.

 

17. Digital Verification and Right to Work Technology

 

Where the acquired business uses digital identity verification services, the purchaser should assess whether those arrangements are suitable for continued use.

The checking process must comply with the relevant Home Office requirements for the individual and the evidence concerned.

Where applicable, the digital verification provider must meet the relevant certification and registration requirements.

The organisation should also ensure that it completes any additional steps required by the prescribed checking process.

The use of a commercial identity verification product does not automatically establish a statutory excuse.

Where the purchaser intends to replace or consolidate digital checking systems, it should ensure that historic records remain accessible and that ongoing checking obligations are not interrupted.

Appropriate oversight should be maintained over the provider’s services, system access and evidence retention.

 

18. Training HR and Operational Managers

 

Effective sponsorship compliance depends on managers understanding when operational decisions may create immigration obligations.

Following an acquisition, the purchaser should assess whether existing training is suitable for the enlarged organisation.

Relevant training should address:

 

1. The organisation’s sponsor licence duties.
2. The distinction between sponsorship and right to work compliance.
3. Reportable changes affecting sponsored workers.
4. Changes to salary, duties and work location.
5. Monitoring attendance and relevant absences.
6. Procedures for sponsored worker departures.
7. Escalation of potential compliance breaches.
8. SMS administration and reporting responsibilities.
9. Right to work checking procedures.
10. The October 2026 expanded right to work framework where applicable.
11. Digital verification procedures and record retention.
12. The importance of obtaining immigration approval before implementing material workforce changes.

 

Training should be appropriate to the responsibilities of the individuals concerned.

Operational managers do not necessarily need to become immigration specialists, but they should understand when to refer matters to the relevant compliance team.

 

19. Establishing Immigration Change Control Procedures

 

Post-acquisition integration can generate a high volume of workforce changes.

Without appropriate controls, these changes may be implemented before their immigration consequences have been assessed.

The purchaser should establish a change control process requiring relevant employment proposals to be reviewed where sponsored workers may be affected.

Examples include:

 

1. Transfers between legal employing entities.
2. Changes to sponsored occupations.
3. Material changes to job duties.
4. Salary reductions or changes to working hours.
5. Relocation to different work premises.
6. Changes to contractual employment arrangements.
7. Redundancy or termination proposals.
8. Changes affecting sponsorship key personnel.
9. Further corporate acquisitions or internal restructurings.

 

The process should identify whether the proposed change requires Home Office reporting, a new immigration application or another compliance action.

Where a change requires prior immigration permission, it should not be implemented before the applicable requirements have been satisfied.

 

20. Conducting a Post-Acquisition Sponsor Licence Audit

 

A post-acquisition audit provides an opportunity to verify that the transaction’s immigration requirements have been completed and that the enlarged organisation has effective compliance systems.

The audit should examine the status of relevant sponsor licences, completion of Home Office notifications and the accuracy of sponsored workforce records.

It should also assess whether the receiving organisation has accepted sponsorship responsibility for transferred workers in accordance with the applicable provisions.

Relevant audit areas include:

 

1. Licence status and relevant sponsorship routes.
2. Completion of merger and takeover reporting.
3. Submission and status of required licence applications.
4. Accuracy of sponsored worker records.
5. Salary and occupation compliance.
6. Work location and attendance monitoring.
7. Record-keeping procedures.
8. SMS access and reporting controls.
9. Key personnel suitability.
10. Right to work checking records.
11. October 2026 expanded checking obligations where applicable.
12. Digital verification arrangements.
13. Outstanding Home Office correspondence.
14. Completion of due diligence remedial actions.

 

The audit should identify any remaining weaknesses and establish a timetable for corrective action.

Where the organisation operates through several licensed entities, the audit should consider whether each sponsor is meeting its own obligations.

 

21. Preparing for Home Office Compliance Visits

 

The Home Office may undertake compliance visits or other checks following a merger or acquisition.

These may concern a new sponsor licence application, the continuation of an existing licence or the organisation’s management of transferred sponsored workers.

The employer should be able to explain its corporate structure and identify the legal entities responsible for sponsorship.

It should also be able to demonstrate that relevant merger and takeover notifications have been completed and that sponsored workers are managed appropriately.

Records should be accessible, accurate and consistent with the information supplied to the Home Office.

Key personnel should understand their responsibilities and be able to explain the organisation’s compliance procedures.

Where the acquisition has introduced new premises, operating arrangements or HR systems, the organisation should ensure that those changes are reflected appropriately in its records.

Preparation should form part of routine compliance governance rather than begin only when a Home Office visit is announced.

 

22. Managing Compliance Across Multiple Sponsor Licences

 

Some acquisitions result in corporate groups holding several sponsor licences across different legal entities.

Centralised immigration governance may help maintain consistent procedures, but each licensed organisation remains responsible for complying with its own sponsor duties.

The group should establish a clear register of licensed entities, relevant sponsorship routes and sponsored workers.

Where employees move between group companies, the applicable sponsorship requirements must be assessed.

The group should not assume that a sponsor licence held by one subsidiary automatically covers employees of another subsidiary.

Where further acquisitions or restructurings are planned, the immigration consequences should be considered before implementation.

Periodic reviews can help identify inconsistent procedures, duplicate records or gaps in reporting responsibility.

 

23. Managing Future Acquisitions and Corporate Restructuring

 

Businesses that undertake regular acquisitions should incorporate immigration compliance into their standard transaction procedures.

This is particularly relevant to private equity-backed groups and organisations pursuing acquisition-led growth strategies.

Each transaction should be assessed for its potential effect on sponsor licence ownership, employing entities and sponsored workers.

Where the group undertakes bolt-on acquisitions, the existing sponsor licence arrangements should be reviewed before deciding how the acquired workforce will be integrated.

Subsequent restructurings may trigger additional Home Office reporting or application requirements even where the original acquisition was handled correctly.

A standardised immigration transaction checklist can help ensure that relevant issues are identified consistently.

However, the legal consequences must still be assessed according to the circumstances of each transaction.

 

24. Post-Acquisition Compliance Reporting to Management

 

Senior management should receive appropriate information about immigration compliance risks following an acquisition.

This may include updates on outstanding sponsor licence applications, Home Office correspondence, compliance audit findings and material sponsored workforce issues.

Management reporting can help ensure that immigration risks receive appropriate attention and resources.

Relevant indicators may include:

 

1. Outstanding Home Office reporting actions.
2. Pending sponsor licence applications.
3. Unresolved compliance findings.
4. Sponsored worker records requiring correction.
5. Upcoming immigration permission expiries.
6. Overdue or pending follow-up right to work checks.
7. Changes to sponsored employment requiring assessment.
8. Outstanding training requirements.
9. Progress against post-acquisition remedial actions.

 

The level of reporting should reflect the size and complexity of the organisation’s sponsored workforce.

Where material risks arise, management should be informed promptly so that appropriate action can be taken.

 

25. Post-Acquisition Sponsor Compliance Integration Plan

 

Integration Area	Required Action	Compliance Objective
Sponsor licence status	Confirm the status and scope of all relevant licences.	Ensure each sponsoring organisation holds the necessary permission.
Home Office reporting	Verify completion of merger, takeover and worker notifications.	Meet applicable reporting obligations and deadlines.
Sponsored workforce	Reconcile employee, sponsorship and immigration records.	Maintain accurate sponsored worker information.
HR systems	Integrate employment and monitoring records.	Preserve compliance evidence and reporting capability.
Key personnel	Review appointments and responsibilities.	Maintain suitable sponsorship governance.
SMS administration	Review access, permissions and reporting procedures.	Ensure secure and effective sponsorship administration.
Salary and occupation	Assess proposed employment changes.	Maintain compliance with sponsored employment requirements.
Right to work	Review inherited checks and follow-up obligations.	Maintain compliance with prescribed checking requirements.
October 2026 framework	Assess relevant worker and subcontractor arrangements.	Address expanded statutory checking obligations where applicable.
Training	Train HR and operational managers.	Improve identification and escalation of immigration issues.
Internal audit	Review post-acquisition sponsorship compliance.	Identify and address outstanding weaknesses.
Management oversight	Monitor material compliance risks and remedial actions.	Maintain accountability and Home Office readiness.

 

26. Practical Post-Acquisition Sponsor Compliance Checklist

 

Following completion of a merger or acquisition, employers should confirm:

 

1. That all relevant sponsor licences have been identified and their status verified.
2. That any required new sponsor licence applications have been submitted.
3. That all applicable merger and takeover reporting obligations have been completed.
4. That the receiving organisation has accepted sponsorship responsibility for transferred workers where required.
5. That the sponsored workforce register is accurate and complete.
6. That employment arrangements remain compliant with the applicable immigration requirements.
7. That HR and payroll systems contain the necessary sponsorship information.
8. That prescribed records remain accessible.
9. That suitable key personnel are in place.
10. That SMS access and permissions are appropriate.
11. That reporting and escalation procedures are documented.
12. That managers understand their sponsorship responsibilities.
13. That salary, occupation and work location changes are assessed before implementation.
14. That sponsored worker absences and departures are monitored appropriately.
15. That inherited right to work records have been assessed.
16. That follow-up right to work checks are managed correctly.
17. That the October 2026 expanded framework has been considered where relevant.
18. That digital verification arrangements satisfy applicable requirements.
19. That outstanding Home Office correspondence is being managed.
20. That a post-acquisition sponsor compliance audit has been completed or scheduled.
21. That remedial actions have named owners and completion dates.
22. That senior management receives appropriate compliance reporting.

 

Effective post-acquisition sponsor compliance requires the receiving organisation to maintain clear accountability, accurate sponsored worker records, reliable Home Office reporting procedures and appropriate right to work controls. Integration should strengthen the organisation’s ability to fulfil its immigration obligations rather than create gaps in sponsorship governance or workforce monitoring.

 

 

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Section J: Sponsor Licence M&A Decision Framework

 

Determining the sponsor licence consequences of a merger or acquisition requires a structured assessment of the transaction, the licensed legal entities and the sponsored workforce.

The correct approach depends on how the transaction changes the ownership of the licensed organisation, whether employees transfer to another legal employer and whether the receiving organisation already holds appropriate sponsorship permission.

The Home Office does not treat every corporate transaction identically. A direct share acquisition, an indirect acquisition through a holding company and an asset purchase involving the transfer of employees may produce different sponsorship consequences.

Employers should therefore avoid relying on the commercial description of the transaction alone.

The following decision framework provides a practical method for identifying the relevant sponsor licence requirements, Home Office reporting obligations and sponsored worker immigration considerations.

It should be applied before completion and reviewed where the transaction structure changes.

 

1. Step One: Identify the Licensed Legal Entity

 

The starting point is to establish which legal entity holds the sponsor licence.

A corporate group may contain several companies, but sponsorship permission should not be assumed to extend automatically to every group entity.

The employer should identify:

 

1. The legal name of the licensed organisation.
2. The relevant company registration details.
3. The sponsorship routes covered by the licence.
4. The current licence status and rating.
5. The sponsored workers associated with the organisation.
6. The employing entity of each sponsored worker.
7. Any relevant branches or group arrangements recognised under the licence.

 

This information should be compared with the legal entities involved in the acquisition.

Decision: Is the organisation whose ownership or operations are changing the same legal entity that holds the sponsor licence?

If yes, the transaction must be assessed for its effect on that licence.

If no, the employer must identify whether the transaction nevertheless affects the licensed organisation through a change in ownership, employment arrangements or business operations.

 

2. Step Two: Identify the Transaction Structure

 

The next step is to determine the legal structure of the proposed transaction.

Relevant structures include:

 

1. A direct acquisition of shares in the licensed organisation.
2. An indirect acquisition involving a parent or holding company.
3. An acquisition of business assets.
4. A transfer of an undertaking or part of an undertaking.
5. A merger involving the continuation of an existing legal entity.
6. A merger involving the creation of a new legal entity.
7. An internal group restructuring.
8. A private equity acquisition through an acquisition vehicle.
9. A distressed acquisition or insolvency-related transfer.

 

Different structures may affect sponsor licensing in different ways.

The employer should examine the transaction documents and proposed ownership arrangements rather than rely solely on labels such as merger, acquisition or takeover.

Decision: Does the transaction change the direct ownership of the licensed sponsor, transfer sponsored workers to another legal employer or both?

The answer determines which Home Office provisions require further consideration.

 

3. Step Three: Determine Whether There Is a Relevant Direct Ownership Change

 

A relevant change in the direct ownership of a licensed sponsor is particularly significant under the Home Office merger and takeover provisions.

Where such a change occurs, the existing sponsor licence will be revoked or, where sponsored workers have transferred to another sponsor’s licence under the relevant arrangements, made dormant.

The organisation under its new ownership must establish the sponsorship permission required to continue sponsoring workers.

The employer should compare the direct ownership of the licensed organisation immediately before and after the transaction.

It should also establish whether the particular change falls within the relevant Home Office provisions.

Not every minority share transaction or indirect investment should automatically be treated as having the same sponsor licence consequences.

Decision: Does the transaction constitute a relevant change in direct ownership under the sponsor guidance?

If yes, the employer must assess the applicable reporting and new licence requirements.

If no, the employer should continue assessing whether other organisational changes or employee transfers create separate obligations.

 

4. Step Four: Assess Indirect Ownership Changes

 

An indirect acquisition may occur where the purchaser acquires shares in a parent company rather than directly acquiring the licensed subsidiary.

In these circumstances, the licensed organisation may remain under the same immediate legal owner while its ultimate ownership changes.

The employer should distinguish this from a direct change in ownership of the licensed entity.

The Home Office consequences depend on the relevant sponsor guidance and the precise ownership arrangements.

The purchaser should establish whether the indirect change is reportable and whether any other aspects of the transaction affect the licence.

Decision: Has the licensed organisation’s direct ownership changed, or has the transaction altered ownership only higher in the corporate structure?

The distinction should be documented, supported by the relevant corporate records and assessed against the current Home Office requirements.

 

5. Step Five: Determine Whether Sponsored Workers Change Employer

 

The employer must establish whether sponsored workers remain employed by the same legal entity after completion.

In a share acquisition, the target company ordinarily remains the legal employer, although the ownership change may create separate sponsor licence consequences.

In an asset acquisition or business transfer, employees may move to the purchaser or another receiving organisation.

The identity of the post-completion employer is therefore central to the sponsorship assessment.

Decision: Will the sponsored workers remain employed by their existing legal employer?

If yes, the employer should assess the consequences of any ownership change and whether existing employment conditions remain compliant.

If no, the employer must establish whether the transfer qualifies under the relevant Home Office provisions or requires ordinary change of employment procedures.

 

6. Step Six: Determine Whether TUPE or Similar Transfer Provisions Apply

 

Where sponsored workers transfer to another legal employer, the parties should establish whether the transfer qualifies under TUPE or similar arrangements recognised by the Home Office sponsor guidance.

In qualifying circumstances, sponsored workers may continue without new Certificates of Sponsorship or immigration applications solely because their employer has changed.

However, the receiving organisation must satisfy the applicable Home Office conditions.

TUPE does not automatically transfer the outgoing organisation’s sponsor licence.

The parties should therefore assess both the employment law position and the separate immigration sponsorship requirements.

Decision: Does the transfer qualify for the Home Office sponsorship continuity provisions?

If yes, the employer should establish the receiving sponsor’s licensing, reporting and record-keeping obligations.

If no, the receiving organisation should assess whether the workers require new Certificates of Sponsorship and immigration applications.

 

7. Step Seven: Establish Whether the Receiving Organisation Holds a Sponsor Licence

 

Where sponsored workers transfer to another organisation, the receiving employer must establish whether it already holds appropriate sponsorship permission.

An existing licence may allow the organisation to accept responsibility for qualifying transferred workers, provided the relevant conditions are satisfied.

However, the licence must cover the necessary sponsorship routes.

Where the receiving organisation does not hold the required permission, a new sponsor licence application or an extension to an existing licence may be necessary.

Decision: Does the receiving organisation hold an appropriate sponsor licence covering the relevant workers?

If yes, the employer should assess the reporting and administrative requirements for accepting sponsorship responsibility.

If no, the organisation must establish the relevant application requirements and deadlines.

 

8. Step Eight: Determine Whether a New Licence Application Is Required

 

A new sponsor licence application may be required following a relevant change in direct ownership or where sponsored workers transfer to an organisation without appropriate sponsorship permission.

In qualifying merger and takeover circumstances, the Home Office provisions may require the relevant application to be submitted within 20 working days of the applicable change.

The organisation must satisfy the relevant sponsor licensing requirements.

These include eligibility, suitability, appropriate key personnel and the ability to fulfil sponsorship duties.

The employer should prepare the necessary evidence before completion wherever practicable.

However, the timing of submission must reflect the applicable Home Office procedure and the legal circumstances of the transaction.

Decision: Is a new licence application required, or can the receiving organisation rely on or extend existing sponsorship permission?

The answer should be confirmed before completion and incorporated into the transaction plan.

 

9. Step Nine: Identify the Applicable Home Office Reporting Deadlines

 

Once the licensing consequences have been established, the employer must identify the relevant reporting and application deadlines.

Organisational changes and qualifying merger and takeover events commonly involve a 20-working-day period.

Reportable changes affecting individual sponsored workers are generally subject to a 10-working-day period unless the applicable guidance specifies otherwise.

The merger and takeover provisions may prescribe specific procedures for reporting transferred workers.

The employer should not assume that a single deadline applies to every action arising from the transaction.

Decision: Which legal events trigger reporting or application obligations, and when does each relevant period begin?

The organisation should maintain a documented schedule of deadlines and responsible parties.

 

10. Step Ten: Identify the Outgoing Sponsor’s Responsibilities

 

Where the transaction involves an outgoing sponsor, that organisation must establish its reporting and administrative obligations.

These may include notifying the Home Office of the business transfer, reporting the movement of sponsored workers and addressing the future status of its licence.

Where the seller retains part of the business and continues employing sponsored workers, its sponsorship duties may continue.

Where the seller ceases trading or no longer requires sponsorship permission, additional action may be necessary.

Decision: What must the outgoing sponsor report or complete before and after the transfer?

The parties should allocate responsibility clearly and retain evidence of the actions undertaken.

 

11. Step Eleven: Identify the Receiving Sponsor’s Responsibilities

 

The receiving organisation must establish its obligations for the sponsored workers it acquires.

These may include obtaining sponsorship permission, accepting responsibility for transferred workers and completing the relevant Home Office reporting procedures.

Where transferred workers do not appear in the receiving organisation’s SMS account, the employer should follow the specific Home Office procedure for reporting those workers.

The receiving sponsor must also maintain appropriate records and comply with its continuing sponsorship duties.

Decision: What actions must the receiving organisation complete to establish and maintain sponsorship responsibility?

These actions should be included in the completion and post-completion compliance plan.

 

12. Step Twelve: Determine Whether Sponsored Workers Need New Immigration Applications

 

The employer should assess whether the transaction requires affected sponsored workers to make new immigration applications.

Where a qualifying TUPE or similar transfer satisfies the relevant Home Office conditions, workers may continue without new applications solely because of the transfer.

However, a new application may be required where the transfer falls outside those provisions or where another change independently triggers immigration requirements.

Examples include a change to a different sponsored occupation or a move to a new employer outside a qualifying business transfer.

Decision: Does each affected worker qualify for sponsorship continuity, or is a new immigration application required?

The employer should document the assessment for each relevant category of worker.

 

13. Step Thirteen: Assess Changes to Employment Conditions

 

The purchaser should identify whether the transaction or subsequent integration will change sponsored workers’ duties, salaries, working hours or work locations.

These changes may create separate reporting or immigration application requirements.

The employer should assess the relevant immigration rules before implementing material changes.

Where the organisation intends to harmonise employment terms, sponsored workers should be identified and assessed individually where necessary.

Decision: Will the worker continue in employment that satisfies the applicable sponsorship conditions?

If not, the employer must establish what action is required before implementing the proposed change.

 

14. Step Fourteen: Assess Right to Work Compliance

 

Right to work compliance must be assessed separately from sponsor licence permission.

The purchaser should establish whether the relevant individuals have permission to undertake their work and whether the prescribed checking requirements have been satisfied.

Where employees transfer under TUPE, the employer should consider the Home Office provisions concerning continuity of the statutory excuse and checks completed by the outgoing employer.

On a qualifying TUPE transfer, the incoming employer obtains the benefit of any statutory excuse established by the outgoing employer, but can inherit exposure where the original check was defective. The Home Office therefore advises fresh checks and allows a 60-calendar-day grace period from the relevant transfer in which to complete them. The grace period does not extend the deadline for any later follow-up check.

Decision: Does the receiving organisation have the evidence and procedures required to comply with the applicable right to work framework?

Any deficiencies should be addressed through an appropriate compliance plan.

 

15. Step Fifteen: Apply the October 2026 Expanded Right to Work Framework

 

Changes effective from 1 October 2026 extend the right to work framework to specified working arrangements beyond conventional contracts of employment.

Depending on the circumstances, the expanded requirements may apply to individuals engaged under a worker’s contract, individual subcontractors and certain online matching arrangements.

The statutory scope depends on the relevant definitions, commencement provisions and legal characteristics of the working relationship.

Not every contractor or self-employed individual automatically falls within the expanded scheme.

The purchaser should identify whether the acquired business uses working arrangements covered by the updated requirements.

It should also establish which organisation has the relevant checking obligations and whether existing procedures satisfy those requirements.

Decision: Does the acquisition involve individuals or working arrangements within the expanded right to work framework?

If yes, the purchaser should assess the applicable checking, evidence retention and compliance requirements.

These obligations should not be confused with sponsor licence reporting or the sponsorship of individual workers.

 

16. Step Sixteen: Assess Sponsor Licence Compliance Risks

 

The purchaser should review whether the target has complied with its sponsorship duties and whether any outstanding issues may affect the acquisition.

Relevant matters include licence suspension, downgrading, historic reporting failures, incomplete records and unresolved Home Office investigations.

The purchaser should also examine whether sponsored workers are employed in accordance with the conditions of their sponsorship.

Decision: Are there material immigration compliance risks that must be addressed before completion or incorporated into the transaction’s contractual protections?

Where risks are identified, the parties should establish an appropriate remedial action plan.

 

17. Step Seventeen: Prepare the Post-Completion Compliance Plan

 

Once the licensing, reporting and workforce implications have been established, the purchaser should prepare a post-completion compliance plan.

This should address the transfer of sponsored worker records, key personnel arrangements, SMS access, monitoring procedures and right to work compliance.

It should also identify any outstanding Home Office applications or reporting actions.

Where the purchaser intends to restructure the acquired workforce, the plan should establish procedures for assessing subsequent employment changes.

Decision: Can the receiving organisation demonstrate that it will meet its sponsorship and right to work obligations after completion?

Where systems or procedures are inadequate, appropriate improvements should be implemented.

 

18. Sponsor Licence M&A Decision Matrix

 

Transaction Scenario	Principal Sponsorship Question	Required Assessment
Direct share acquisition	Does the transaction constitute a relevant direct ownership change?	Assess the merger and takeover provisions, licence consequences and new application requirements.
Indirect acquisition	Does the licensed organisation’s direct ownership change?	Distinguish direct and indirect ownership effects and identify any reportable changes.
Asset acquisition	Are sponsored workers transferring to another legal employer?	Assess receiving sponsor permission, TUPE and relevant reporting obligations.
TUPE transfer	Do the workers qualify for sponsorship continuity?	Assess the Home Office transfer provisions and receiving sponsor responsibilities.
Licensed purchaser	Does the existing licence cover the transferred workers and routes?	Determine whether existing permission is sufficient or an extension is required.
Unlicensed purchaser	Must the receiving organisation obtain a sponsor licence?	Assess application eligibility, timing and the relevant Home Office deadline.
Internal group transfer	Does the legal employer change?	Assess sponsorship permission, qualifying transfer provisions and possible immigration applications.
Merger creating a new company	Which entity will employ and sponsor workers?	Establish the new organisation’s licensing and reporting requirements.
Post-acquisition restructuring	Will sponsored employment conditions change?	Assess salary, occupation, work location and reporting requirements.
Contractor-heavy acquisition	Do relevant working arrangements fall within the October 2026 right to work framework?	Assess statutory scope, checking obligations and compliance procedures.

 

19. Worked Example: Direct Acquisition of a Licensed Company

 

Company A holds a Skilled Worker sponsor licence and employs 15 sponsored workers.

Company B proposes to acquire all the shares in Company A.

Company A will remain the legal employer after completion, and the sponsored workers will continue performing their existing roles.

The transaction involves a relevant change in direct ownership of the licensed organisation.

The parties must therefore assess the Home Office merger and takeover provisions, including the consequences for the existing licence and the requirements for obtaining sponsorship permission under the new ownership.

They must also establish the applicable reporting and application deadlines.

The workers should not automatically be assumed to require new immigration applications solely because the shares have changed hands.

However, the employer must satisfy the relevant Home Office conditions and ensure that sponsorship responsibility can continue lawfully.

The purchaser should prepare the necessary application evidence and reporting arrangements before completion.

 

20. Worked Example: Acquisition of a Business Division Under TUPE

 

Company A operates an engineering division employing six sponsored Skilled Workers.

Company B acquires the division through an asset purchase, and the employees transfer under TUPE.

Company B already holds a sponsor licence covering the Skilled Worker route.

The parties must establish whether the transfer qualifies under the Home Office provisions governing mergers, takeovers and similar business changes.

Where the relevant conditions are satisfied, the workers may continue without new Certificates of Sponsorship or immigration applications solely because of the transfer.

Company A and Company B must complete their respective Home Office reporting obligations.

Company B must accept sponsorship responsibility and maintain appropriate records for the transferred workers.

The receiving organisation must also assess the right to work position, including the Home Office provisions concerning checks conducted by the outgoing employer.

Any subsequent changes to the workers’ duties, salaries or work locations should be assessed separately.

 

21. Worked Example: Acquisition by an Unlicensed Organisation

 

Company A holds a sponsor licence and employs sponsored workers.

Company B, which does not hold a sponsor licence, acquires Company A’s business operations and employees.

The sponsored workers transfer to Company B under qualifying arrangements.

Company B must establish whether it is required to submit a sponsor licence application under the relevant Home Office merger and takeover provisions.

In qualifying circumstances, the application must be submitted within the prescribed period, generally 20 working days following the relevant transfer.

Company B must satisfy the applicable sponsor licensing requirements.

Where the relevant conditions permit sponsored workers to continue during the application process, those conditions must be observed.

The purchaser should not assume that submitting an application guarantees approval or provides unrestricted sponsorship permission.

The transaction plan should address the possibility of delay or refusal.

 

22. Worked Example: Indirect Acquisition Through a Holding Company

 

Company A holds a sponsor licence and is wholly owned by Holding Company B.

Investor C acquires the shares in Holding Company B.

Company A remains the same legal entity and continues to have Holding Company B as its direct shareholder.

The acquisition changes the ultimate ownership of the corporate group but does not necessarily change the direct ownership of Company A.

The parties must distinguish this arrangement from a direct acquisition of Company A.

The relevant Home Office reporting requirements should be assessed according to the actual ownership structure and sponsor guidance.

The purchaser should not automatically assume that every indirect acquisition results in the same licence consequences as a direct ownership change.

Any subsequent transfer of employees or restructuring of the licensed entity should be assessed separately.

 

23. Worked Example: Post-Acquisition Transfer Between Group Companies

 

Company A acquires Company B, which holds a sponsor licence and employs sponsored Skilled Workers.

Following completion, the group proposes to transfer the sponsored employees from Company B to another subsidiary, Company C.

The proposed transfer changes the legal employer.

The group must establish whether Company C holds the necessary sponsorship permission and whether the transfer qualifies under the relevant Home Office continuity provisions.

Where the transfer does not qualify, new Certificates of Sponsorship and immigration applications may be required.

The group should not assume that common ownership permits sponsored employees to move freely between legal entities.

The transfer should be assessed and the necessary immigration actions completed before implementation.

 

24. Sponsor Licence M&A Decision Checklist

 

Before completing a merger or acquisition involving sponsored workers, employers should answer the following questions:

 

1. Which legal entity holds the existing sponsor licence?
2. What sponsorship routes does the licence cover?
3. What is the current licence status?
4. What is the precise legal structure of the transaction?
5. Does the transaction involve a relevant direct ownership change?
6. Does it involve an indirect ownership change requiring separate assessment?
7. Will sponsored workers remain with the same legal employer?
8. Will any workers transfer to another organisation?
9. Does TUPE or another qualifying transfer provision apply?
10. Does the receiving organisation hold appropriate sponsorship permission?
11. Is a new sponsor licence application required?
12. Is an extension to an existing licence necessary?
13. What Home Office reporting and application deadlines apply?
14. What must the outgoing sponsor report?
15. What must the receiving sponsor report?
16. Can the workers continue without new immigration applications?
17. Will any changes to employment independently require immigration action?
18. Are the relevant right to work records compliant?
19. Does the October 2026 expanded right to work framework apply to relevant working arrangements?
20. Are there material historic sponsorship compliance risks?
21. Have responsibilities for completion and post-completion actions been allocated?
22. Has a post-acquisition compliance audit been planned?

 

The answers should be supported by the relevant transaction documents, sponsor licence records and applicable Home Office guidance.

 

25. Applying the Decision Framework in Practice

 

The sponsor licence consequences of a merger or acquisition should be assessed through a sequence of legal and operational questions rather than by reference to the transaction label alone.

The employer should first identify the licensed legal entity and establish whether the transaction changes its direct ownership.

It should then determine whether sponsored workers remain with the same employer or transfer to another organisation.

Where workers transfer, the parties must assess whether the Home Office continuity provisions apply and whether the receiving organisation has the necessary sponsorship permission.

The relevant reporting and application deadlines must then be identified and incorporated into the transaction timetable.

Finally, the purchaser should assess individual immigration requirements, right to work compliance and the arrangements needed to maintain sponsorship duties after completion.

The central decision is not simply whether the acquiring business already holds a sponsor licence. It is whether the transaction changes the legal ownership or employment arrangements relevant to sponsorship, whether the receiving organisation has the necessary permission and whether the Home Office requirements for maintaining sponsorship continuity have been satisfied.

 

 

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Section K: Sponsor Licence M&A Scenarios: Practical Employer Examples

 

The sponsor licence consequences of a merger or acquisition depend on the legal structure of the transaction, the identity of the licensed organisation and whether sponsored workers remain with their existing employer or transfer to another legal entity.

Two transactions with similar commercial objectives can create different Home Office requirements. For example, purchasing shares in a licensed company is not necessarily treated in the same way as acquiring its business assets and transferring its employees.

Similarly, acquiring a parent company may have different sponsorship consequences from directly acquiring the licensed subsidiary.

Employers should therefore assess the legal effect of each transaction rather than rely on descriptions such as takeover, merger, investment or restructuring.

The following scenarios illustrate common arrangements and the immigration compliance questions that arise.

 

1. Scenario One: Acquisition of 100% of the Shares in a Licensed Company

 

Transaction: Company A holds a Skilled Worker sponsor licence and employs 20 sponsored workers. Company B acquires all the shares in Company A.

Following completion, Company A remains the same legal entity and continues employing its existing workforce.

Sponsor licence implications: The acquisition involves a relevant change in direct ownership of the licensed organisation.

Under the Home Office merger and takeover provisions, the existing licence is subject to revocation or dormancy in the circumstances specified by the guidance. The organisation under its new ownership must establish the sponsorship permission required to continue sponsoring workers.

The parties must identify the relevant reporting and application requirements, including the applicable 20-working-day deadline.

The fact that Company A remains the legal employer does not mean that its sponsor licence automatically continues unaffected.

Sponsored workers: The workers should not automatically be assumed to require new immigration applications solely because the company’s shares have changed hands. The employer must establish that the relevant Home Office conditions for sponsorship continuity are satisfied.

Employer action: Assess the ownership change before completion, prepare any required sponsor licence application and document the arrangements for maintaining sponsorship responsibility.

 

2. Scenario Two: Acquisition of a Minority Shareholding

 

Transaction: Investor B acquires a 15% shareholding in Company A, which holds a sponsor licence. The existing majority shareholders retain control of the company.

Sponsor licence implications: The parties must assess whether the investment constitutes a relevant change in direct ownership under the Home Office sponsor guidance.

Not every minority investment necessarily produces the same sponsorship consequences as the acquisition of the entire licensed organisation.

The assessment should consider the ownership arrangements before and after the investment and the nature of the rights acquired.

The parties should also establish whether the transaction creates any separate reporting obligation.

Sponsored workers: Where the legal employer and sponsorship arrangements remain unchanged, the investment does not automatically mean that employees require new immigration applications.

Employer action: Document the shareholding change, review the applicable sponsor guidance and complete any required notification.

 

3. Scenario Three: Acquisition of a Controlling Shareholding

 

Transaction: Company B acquires 75% of the shares in Company A, a licensed sponsor, while the remaining shares are retained by existing shareholders.

Sponsor licence implications: The acquisition must be assessed as a potential relevant change in direct ownership.

The parties should not assume that retaining a minority of the original shareholders prevents the Home Office merger and takeover provisions from applying.

The legal and beneficial ownership arrangements, together with the applicable Home Office definition of the relevant change, must be examined.

Where the transaction triggers the relevant direct ownership provisions, the organisation must address the consequences for its existing licence and any new application requirements.

Sponsored workers: Their immigration position must be considered separately from the sponsor licence consequences.

Employer action: Determine the licensing requirements before completion and prepare the relevant reporting and application timetable.

 

4. Scenario Four: Indirect Acquisition Through a Holding Company

 

Transaction: Company A holds a sponsor licence and is wholly owned by Holding Company B. Investor C acquires all the shares in Holding Company B.

Company A remains the same legal entity, and Holding Company B remains its direct shareholder.

Sponsor licence implications: The transaction changes the ultimate ownership of the corporate group but does not necessarily change the direct ownership of Company A.

The parties must distinguish this arrangement from a direct acquisition of the licensed subsidiary.

The Home Office consequences depend on the precise ownership structure and applicable reporting provisions.

Sponsored workers: Where their employer and employment conditions remain unchanged, the acquisition does not automatically require new immigration applications.

Employer action: Review the group structure, document the indirect ownership change and establish whether any Home Office notification is required.

 

5. Scenario Five: Private Equity Acquisition Through a New Holding Company

 

Transaction: A private equity investor establishes a new acquisition vehicle to purchase the shares in a company holding a sponsor licence.

The target continues operating under its existing corporate identity following completion.

Sponsor licence implications: The parties must determine whether the transaction creates a relevant direct ownership change of the licensed sponsor.

The use of a holding company or acquisition vehicle does not automatically remove the Home Office requirements associated with a change in ownership.

The sponsor licence consequences depend on the actual legal structure.

Where a new licence application is required, the organisation must satisfy the relevant eligibility and suitability requirements.

Sponsored workers: The purchaser should establish whether the workers can continue under the relevant merger and takeover provisions without new immigration applications solely because of the transaction.

Employer action: Include sponsorship analysis within acquisition structuring, due diligence and completion planning.

 

6. Scenario Six: Acquisition of Business Assets Without Employees

 

Transaction: Company B purchases equipment, intellectual property and customer contracts from Company A. No employees transfer.

Company A holds a sponsor licence, but Company B does not acquire the employing business or sponsored workforce.

Sponsor licence implications: The acquisition of assets alone does not automatically transfer Company A’s sponsor licence to Company B.

Where Company B does not employ sponsored workers or undertake sponsorship activities, it may not require a sponsor licence solely because it has acquired those assets.

However, Company A must consider whether the disposal affects its continuing business activities or creates any reportable organisational change.

Sponsored workers: Employees remaining with Company A continue to be subject to the sponsorship arrangements applicable to that organisation.

Employer action: Confirm that no sponsored employees are transferring and assess whether the disposal creates any reporting obligations for the seller.

 

7. Scenario Seven: Asset Acquisition With Sponsored Employees Transferring Under TUPE

 

Transaction: Company B purchases a manufacturing division from Company A. Twelve employees transfer under TUPE, including five sponsored Skilled Workers.

Company B already holds a sponsor licence covering the Skilled Worker route.

Sponsor licence implications: Company A’s sponsor licence does not transfer with the business assets.

However, the Home Office provides specific arrangements for sponsored workers transferring under TUPE or similar qualifying provisions.

Where the relevant conditions are satisfied, Company B may accept sponsorship responsibility for the transferred workers.

Both organisations must comply with the applicable reporting requirements.

Sponsored workers: The workers may continue without new Certificates of Sponsorship or immigration applications solely because of the qualifying transfer.

Employer action: Confirm that the transfer qualifies, identify the affected workers, complete the required Home Office notifications and integrate the workforce into Company B’s sponsorship systems.

 

8. Scenario Eight: Asset Acquisition by an Unlicensed Purchaser

 

Transaction: Company B acquires a division of Company A and takes on eight sponsored workers under qualifying transfer arrangements. Company B does not hold a sponsor licence.

Sponsor licence implications: Company B must establish whether it is required to apply for a sponsor licence under the Home Office merger and takeover provisions.

In qualifying circumstances, the application must be submitted within the prescribed period, generally 20 working days following the relevant transfer.

Company B must satisfy the applicable sponsor licensing requirements.

Sponsored workers: Where the relevant conditions are met, the Home Office provisions may permit the workers to continue without fresh immigration applications solely because of the transfer.

However, the purchaser must not assume that submitting an application guarantees sponsorship permission.

Employer action: Prepare the licence application and supporting evidence before completion wherever practicable, identify the submission deadline and assess the consequences of delay or refusal.

 

9. Scenario Nine: Licensed Purchaser Without the Relevant Sponsorship Route

 

Transaction: Company B holds a sponsor licence for one category of sponsored workers. It acquires a business employing workers sponsored under a different route.

Sponsor licence implications: Company B must establish whether its existing licence covers the workers it intends to sponsor.

Where the required route is not included, an application to extend the scope of the existing licence may be necessary.

The organisation should not assume that holding any sponsor licence automatically permits sponsorship under every immigration route.

Sponsored workers: The transfer arrangements and the workers’ immigration routes must be assessed to determine whether sponsorship continuity is available.

Employer action: Review the existing licence scope, identify the relevant application requirements and coordinate the extension with the transaction timetable.

 

10. Scenario Ten: Merger Where One Licensed Company Survives

 

Transaction: Company A and Company B merge their operations. Company A remains the surviving legal entity, while Company B’s business and employees transfer to Company A.

Both companies previously held sponsor licences.

Sponsor licence implications: The parties must establish whether Company A’s ownership changes and whether sponsored workers transfer from Company B to Company A.

The licence held by Company B does not automatically transfer to Company A.

Where the workers transfer under qualifying arrangements, Company A may be able to accept sponsorship responsibility under the relevant Home Office provisions.

The status of Company B’s licence must also be addressed.

Sponsored workers: Workers transferring under qualifying provisions may not require new immigration applications solely because of the merger.

Employer action: Assess both organisations’ reporting responsibilities, establish the surviving sponsor’s permission and complete the relevant worker transfer procedures.

 

11. Scenario Eleven: Merger Creating a New Legal Entity

 

Transaction: Company A and Company B combine their businesses into newly incorporated Company C. Both original companies cease operating as employers.

Sponsor licence implications: Company C is a separate legal entity and cannot assume that the sponsor licences previously held by Companies A and B automatically transfer to it.

The parties must establish the requirements for Company C to obtain appropriate sponsorship permission.

Where sponsored workers transfer under qualifying arrangements, the relevant Home Office merger and takeover provisions must be considered.

Sponsored workers: The availability of sponsorship continuity depends on the applicable transfer conditions and the receiving organisation’s compliance with the Home Office requirements.

Employer action: Plan Company C’s licensing arrangements before completion, prepare the required applications and coordinate reporting by the outgoing organisations.

 

12. Scenario Twelve: Internal Group Restructuring

 

Transaction: A corporate group transfers the operations of one subsidiary to another as part of an internal restructuring.

The group remains under the same ultimate ownership.

Sponsor licence implications: Common group ownership does not automatically remove sponsorship requirements.

The parties must establish whether the restructuring changes the direct ownership of a licensed organisation or transfers sponsored workers to another legal employer.

Where employees transfer between subsidiaries, the receiving organisation must have the appropriate sponsorship permission and satisfy any applicable transfer provisions.

Sponsored workers: Where the transfer does not qualify under the relevant Home Office continuity arrangements, new immigration applications may be required.

Employer action: Assess the legal entities and employee transfer arrangements before implementing the restructuring.

 

13. Scenario Thirteen: Transfer of Sponsored Workers Between Subsidiaries

 

Transaction: Company A and Company B are subsidiaries of the same parent company. Company A holds a sponsor licence and employs sponsored Skilled Workers.

The group proposes to move several sponsored workers to Company B.

Sponsor licence implications: The transfer changes the legal employer.

Company B must establish whether it holds appropriate sponsorship permission and whether the proposed transfer qualifies under the relevant Home Office provisions.

Where the transfer does not qualify, the workers may need new Certificates of Sponsorship and immigration applications.

Sponsored workers: Common ownership alone does not permit sponsored workers to move freely between legal employers.

Employer action: Assess the immigration consequences before changing the employing entity.

 

14. Scenario Fourteen: Acquisition Followed by Centralisation of Employment

 

Transaction: Company A acquires three businesses, each employing sponsored workers. Following completion, the group proposes to transfer all employees to a central employment company.

Sponsor licence implications: The initial acquisitions and subsequent employment transfers may create separate sponsorship requirements.

The central employment company must establish whether it holds the necessary permission to sponsor the transferred workers.

The group should not assume that the original acquisition reporting automatically covers later employee transfers.

Sponsored workers: Each transfer should be assessed to determine whether the relevant Home Office continuity provisions apply or whether new immigration applications are required.

Employer action: Prepare a group-wide sponsorship integration plan identifying each legal employer, licence and affected worker.

 

15. Scenario Fifteen: Acquisition of a Business With a Suspended Sponsor Licence

 

Transaction: Company B proposes to acquire Company A, whose sponsor licence is suspended pending a Home Office compliance investigation.

Sponsor licence implications: The purchaser must assess both the merger and takeover requirements and the consequences of the existing suspension.

The acquisition does not automatically remove the underlying compliance concerns.

Where the transaction creates a relevant direct ownership change, the parties must also address the applicable licence consequences and application requirements.

Sponsored workers: Suspension does not automatically terminate their existing immigration permission, but the outcome of the Home Office investigation may affect future sponsorship arrangements.

Employer action: Investigate the suspension, assess the potential enforcement outcomes and determine whether the transaction can proceed without unacceptable workforce risk.

 

16. Scenario Sixteen: Acquisition of a Business With Historic Sponsor Compliance Breaches

 

Transaction: Company B acquires Company A. Due diligence identifies that Company A has failed to report several changes to sponsored workers’ employment.

Sponsor licence implications: Historic reporting failures may expose the licensed organisation to Home Office compliance action.

The purchaser should establish the nature and seriousness of the failures and whether corrective action is required.

The transaction itself does not automatically eliminate historic compliance concerns.

Sponsored workers: The employer should assess whether the unreported changes affect the workers’ immigration permission or the continuing validity of their sponsorship arrangements.

Employer action: Investigate the breaches, establish appropriate remediation and consider whether contractual protections are required.

 

17. Scenario Seventeen: Distressed Acquisition From an Insolvent Business

 

Transaction: Company B purchases the operating assets of Company A, which has entered an insolvency process. The purchaser intends to retain several sponsored employees.

Sponsor licence implications: The seller’s sponsor licence does not automatically transfer with the assets.

The purchaser must establish whether the transaction involves a qualifying transfer under TUPE or similar provisions and whether it requires new sponsorship permission.

The application of TUPE in insolvency circumstances depends on the nature of the proceedings and the relevant employment law provisions.

Sponsored workers: Their ability to continue without new immigration applications depends on the applicable Home Office transfer conditions.

Employer action: Assess the legal structure urgently, identify the workers affected and prepare the necessary licensing and reporting arrangements.

Compressed transaction timescales should not be treated as removing Home Office obligations.

 

18. Scenario Eighteen: Sale of Part of a Business While the Seller Continues Trading

 

Transaction: Company A sells one division to Company B but retains its other business operations and employees.

Both the sold and retained divisions employ sponsored workers.

Sponsor licence implications: Company A may continue to require its sponsor licence for the employees who remain with it.

Company B must establish the sponsorship arrangements for workers transferring with the acquired division.

The parties must complete the relevant Home Office reporting requirements.

Sponsored workers: Transferred workers may qualify for sponsorship continuity where the applicable conditions are satisfied.

Employees remaining with Company A continue under the sponsorship arrangements relevant to that organisation.

Employer action: Prepare separate schedules of transferring and retained sponsored workers and confirm the responsibilities of both sponsors.

 

19. Scenario Nineteen: Joint Venture Involving Sponsored Workers

 

Transaction: Company A and Company B establish a joint venture, Company C, to operate a new business activity.

Several sponsored employees are expected to move from Companies A and B to Company C.

Sponsor licence implications: Company C is a separate legal entity and must establish whether it requires its own sponsor licence.

The transfer of employees from the joint venture partners must be assessed under the applicable Home Office provisions.

The fact that Companies A and B own Company C does not automatically authorise the joint venture to employ sponsored workers under their existing licences.

Sponsored workers: Where the transfers do not qualify under the relevant continuity provisions, new Certificates of Sponsorship and immigration applications may be required.

Employer action: Establish the joint venture’s sponsorship structure before employees transfer or commence work for the new entity.

 

20. Scenario Twenty: Acquisition Followed by Workforce Restructuring

 

Transaction: Company B acquires Company A and subsequently proposes to consolidate departments, relocate employees and harmonise employment terms.

Several affected employees are sponsored Skilled Workers.

Sponsor licence implications: The acquisition and subsequent workforce changes must be assessed separately.

The original merger and takeover provisions do not automatically remove reporting or immigration application requirements arising from later employment changes.

Changes to occupation, salary, work location or legal employer may trigger additional obligations.

Sponsored workers: Workers who initially qualify for sponsorship continuity may nevertheless require further immigration action if their employment subsequently changes in a way that triggers the relevant rules.

Employer action: Implement an immigration change control process before making material workforce changes.

 

21. Additional Scenario: Acquisition of a Contractor-Heavy Business

 

Transaction: Company B acquires a services business that engages a mixture of employees, individual subcontractors and other workers outside conventional employment contracts.

The target has historically focused its right to work procedures on employees recorded through payroll.

Sponsor licence implications: The acquisition does not automatically make every contractor a sponsored worker or require sponsorship for every individual engaged by the business.

However, the purchaser must separately assess the right to work framework effective from 1 October 2026.

The expanded requirements apply to specified working arrangements, potentially including individuals engaged under a worker’s contract, individual subcontractors and certain online matching arrangements.

The statutory definitions and commencement provisions determine whether particular engagements are covered.

Right to work implications: The purchaser should establish which organisation has the relevant checking obligations, whether compliant checks have been undertaken and whether appropriate evidence has been retained.

It should not assume that all pre-existing contractor arrangements are subject to identical retrospective requirements.

Employer action: Conduct a working arrangements review and integrate relevant individuals into the organisation’s right to work compliance procedures where required.

 

22. Additional Scenario: Acquisition of a Business Using Digital Right to Work Verification

 

Transaction: Company B acquires Company A, which uses a third-party digital identity verification service to conduct right to work checks.

Following completion, Company B intends to migrate all workforce records to its own HR platform.

Sponsor licence implications: The acquisition’s sponsorship consequences must be assessed according to the ownership and employment arrangements.

The use of a digital verification provider does not determine whether a sponsor licence is required.

Right to work implications: The purchaser should establish whether the target’s checking processes satisfy the applicable Home Office requirements.

Where relevant, the provider must meet the applicable certification and registration requirements.

The organisation should also ensure that existing verification records remain accessible and that follow-up checking obligations are not interrupted during migration.

Employer action: Audit the digital checking arrangements, assess the provider’s suitability and preserve necessary records during integration.

 

23. Additional Scenario: Acquisition Followed by Redundancies

 

Transaction: Company B acquires Company A and subsequently proposes redundancies affecting several sponsored employees.

Sponsor licence implications: Where sponsored employment ends, the relevant sponsor must comply with its Home Office reporting obligations.

The employer should distinguish between the original acquisition reporting and subsequent worker termination notifications.

Sponsored workers: The end of sponsored employment may affect the worker’s immigration position, but immigration permission does not necessarily terminate automatically on the employment termination date.

The Home Office may subsequently take action affecting the worker’s permission under the applicable immigration provisions.

Employer action: Coordinate employment law processes, sponsorship reporting and appropriate communication with affected workers.

 

24. Additional Scenario: Acquisition Followed by a Second Acquisition

 

Transaction: Company A acquires Company B and, six months later, acquires Company C as part of a wider consolidation strategy.

All three businesses employ sponsored workers.

Sponsor licence implications: Each acquisition must be assessed according to its own legal structure and effect on licensed entities.

Compliance with the Home Office requirements for the first acquisition does not automatically satisfy the requirements arising from the second.

Further direct ownership changes, employee transfers or restructurings may create additional licensing and reporting obligations.

Sponsored workers: The group should establish which organisation sponsors each worker following every transaction.

Employer action: Maintain a group-wide sponsor licence register and assess immigration compliance as part of each acquisition workstream.

 

25. Comparing Sponsor Licence Consequences Across Transaction Structures

 

Transaction Type	Key Sponsor Licence Issue	Principal Employer Action
Direct share acquisition	Relevant change in direct ownership.	Assess licence consequences, reporting and new application requirements.
Minority investment	Whether the change falls within the relevant ownership provisions.	Review ownership rights and applicable reporting requirements.
Indirect acquisition	Whether the licensed entity’s direct ownership changes.	Distinguish direct and indirect ownership effects.
Asset acquisition without employees	No automatic transfer of sponsor licence with assets.	Assess seller reporting and whether purchaser requires sponsorship permission.
Asset acquisition with TUPE	Transfer of sponsored workers to a receiving employer.	Assess qualifying transfer provisions and receiving sponsor obligations.
Acquisition by unlicensed purchaser	Potential requirement for new sponsorship permission.	Prepare and submit the required application within the applicable period.
Merger creating new company	New legal entity responsible for sponsored employment.	Establish new licensing and worker transfer arrangements.
Internal group restructuring	Potential change of legal employer or direct ownership.	Assess each transfer and relevant Home Office requirements.
Distressed acquisition	Compressed timetable and uncertain transfer arrangements.	Assess TUPE, licensing and reporting requirements urgently.
Joint venture	Separate legal entity potentially employing sponsored workers.	Establish appropriate sponsorship permission before employment transfers.
Contractor-heavy acquisition	Expanded right to work requirements from October 2026.	Assess statutory scope and checking obligations separately from sponsorship.
Post-acquisition restructuring	New employment changes after the original transaction.	Assess reporting and immigration application requirements before implementation.

 

26. Common Factors That Determine the Outcome

 

Although transaction structures vary, the same core factors determine the relevant sponsorship consequences.

Employers should establish:

 

1. Which legal entity holds the sponsor licence.
2. Whether the transaction involves a relevant direct ownership change.
3. Whether any indirect ownership change creates separate reporting obligations.
4. Whether sponsored workers remain with the same legal employer.
5. Whether any employees transfer to another organisation.
6. Whether TUPE or similar qualifying provisions apply.
7. Whether the receiving organisation holds appropriate sponsorship permission.
8. Whether a new licence application or extension is required.
9. Whether sponsored workers can continue without new immigration applications.
10. Whether subsequent employment changes create additional obligations.
11. Which Home Office reporting deadlines apply.
12. Whether right to work checking requirements have been satisfied.
13. Whether the October 2026 expanded framework applies to relevant working arrangements.
14. Whether historic compliance risks affect the transaction.
15. Whether appropriate post-completion compliance arrangements are in place.

 

The assessment should be documented and supported by the relevant corporate, employment and immigration records.

 

27. Practical Lessons for Employers

 

The scenarios demonstrate that sponsor licence consequences cannot be determined solely by whether a business is described as being acquired, merged or restructured.

A share acquisition may leave the legal employer unchanged but trigger the Home Office provisions concerning direct ownership.

An asset acquisition may leave the seller’s licence in place while requiring the purchaser to establish sponsorship responsibility for transferring employees.

An indirect acquisition may have different consequences from a direct acquisition of the licensed entity.

A qualifying TUPE transfer may permit sponsored workers to continue without new immigration applications solely because their employer has changed, but the receiving organisation must satisfy the relevant Home Office conditions.

Subsequent restructuring can create further obligations even where the original transaction was handled correctly.

The expanded right to work framework effective from 1 October 2026 also means that employers acquiring contractor-heavy businesses should consider relevant working arrangements beyond conventional employment contracts.

The most reliable approach is to assess the legal structure, sponsor licence ownership, sponsored workforce and proposed post-completion arrangements before the transaction takes effect. This allows the parties to identify the necessary Home Office actions, preserve sponsorship continuity where permitted and reduce the risk of immigration compliance problems disrupting the acquisition.

 

 

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Section L: Common Sponsor Licence Mistakes in Mergers and Acquisitions

 

Mergers and acquisitions involving licensed sponsors can create complex immigration obligations, particularly where the transaction changes corporate ownership, transfers employees between legal entities or affects the conditions under which sponsored workers are employed.

Many sponsor licence problems arise not because the parties deliberately disregard immigration requirements, but because the transaction is assessed primarily from a corporate or employment law perspective without sufficient consideration of the separate Home Office sponsorship framework.

Common mistakes include assuming that a sponsor licence transfers automatically with a business, overlooking the consequences of a direct ownership change, missing reporting deadlines and failing to establish which organisation is responsible for sponsored workers after completion.

Other problems arise during integration, when employers change duties, salaries, work locations or employing entities without assessing the immigration implications.

These errors can expose the organisation to Home Office compliance action, disrupt sponsored employment and create unexpected costs following completion.

The following sections explain the principal mistakes and how employers can reduce the associated risks.

 

1. Assuming a Sponsor Licence Automatically Transfers With the Business

 

One of the most common mistakes is assuming that a sponsor licence transfers automatically when a business is sold.

A sponsor licence is granted to a particular organisation and cannot simply be transferred to a purchaser as part of the transaction assets.

Where the transaction involves a relevant change in direct ownership, the Home Office merger and takeover provisions may require new sponsorship permission.

Where business operations and sponsored workers transfer to another legal entity, the receiving organisation must establish its own sponsorship position.

How to avoid the mistake: Identify the licensed legal entity, assess the transaction structure and establish the applicable licensing requirements before completion.

 

2. Assuming a Share Acquisition Has No Sponsor Licence Consequences

 

In a share acquisition, the target ordinarily remains the same legal entity and continues employing its existing workforce.

This can lead purchasers to assume that the sponsor licence remains unaffected.

However, the Home Office imposes specific requirements where there is a relevant change in direct ownership.

The existing licence will be revoked or, where sponsored workers have transferred to another sponsor’s licence under the relevant arrangements, made dormant under the applicable provisions.

The organisation under its new ownership must establish the sponsorship permission required to continue sponsoring workers.

How to avoid the mistake: Assess direct ownership changes separately from changes to the legal employer and prepare any necessary licence application.

 

3. Treating Direct and Indirect Ownership Changes Identically

 

Not every corporate acquisition changes the direct ownership of the licensed organisation.

For example, acquiring shares in a parent company may change the ultimate ownership of a corporate group without necessarily changing the licensed subsidiary’s immediate shareholder.

Applying the direct ownership provisions indiscriminately may lead to an incorrect assessment of the transaction.

Conversely, failing to identify a relevant direct ownership change may result in missed Home Office obligations.

How to avoid the mistake: Compare the ownership structure before and after completion and assess the relevant Home Office requirements according to the actual legal arrangements.

 

4. Assuming Minority Share Investments Are Always Exempt

 

Employers may assume that an investment involving less than a controlling shareholding cannot affect a sponsor licence.

However, the relevant assessment depends on the ownership arrangements and the applicable Home Office provisions.

The percentage of shares acquired should not be considered in isolation from the nature of the rights and ownership changes involved.

How to avoid the mistake: Review the transaction documents and assess whether the investment creates a reportable or otherwise relevant ownership change.

 

5. Failing to Identify the Correct Licensed Legal Entity

 

Corporate groups may operate under a single trading name while employing workers through several different legal entities.

Where the parties fail to identify which organisation actually holds the sponsor licence, they may incorrectly assume that sponsorship permission covers the entire group.

This can create problems when employees transfer between subsidiaries or when a purchaser acquires only part of the business.

How to avoid the mistake: Establish the legal identity of each sponsor and reconcile licence records with company, employment and payroll information.

 

6. Assuming TUPE Automatically Transfers Sponsorship Permission

 

TUPE can preserve employment rights and obligations when employees transfer between employers.

However, TUPE does not automatically transfer the outgoing employer’s sponsor licence.

The Home Office has separate provisions governing sponsored workers who transfer under TUPE or similar qualifying arrangements.

Those provisions may permit sponsorship continuity without new immigration applications solely because of the transfer, but the receiving organisation must satisfy the relevant conditions.

How to avoid the mistake: Assess the employment law transfer and the Home Office sponsorship requirements separately.

 

7. Assuming Every Employee Transfer Qualifies for Sponsorship Continuity

 

Not every movement of employees between companies falls within the qualifying merger, takeover or TUPE provisions.

For example, an employer may transfer workers between group companies for administrative convenience without establishing whether the relevant continuity rules apply.

Where the transfer does not qualify, new Certificates of Sponsorship and immigration applications may be required.

How to avoid the mistake: Determine the legal basis of each transfer and assess whether the Home Office continuity provisions apply before changing the employing entity.

 

8. Assuming Group Companies Can Share a Sponsor Licence Freely

 

Common ownership does not automatically mean that every company within a corporate group can sponsor employees under another company’s licence.

Where a sponsored worker moves to a different legal employer, the relevant sponsorship requirements must be assessed.

Group structures and any permitted arrangements under the sponsor guidance should be examined carefully.

How to avoid the mistake: Identify the employing entity, relevant licensed sponsor and applicable Home Office requirements before transferring workers between group companies.

 

9. Missing the 20-Working-Day Deadline

 

The Home Office merger and takeover provisions impose specific reporting and application requirements within prescribed periods.

In qualifying circumstances, relevant actions must be completed within 20 working days of the applicable ownership change or business transfer.

Employers may miss these deadlines where the immigration workstream is not incorporated into the transaction timetable.

A further risk arises where the parties incorrectly calculate the starting date.

How to avoid the mistake: Identify the relevant legal event, calculate the applicable deadline and allocate responsibility for completing each required action.

 

10. Confusing Corporate Reporting With Sponsored Worker Reporting

 

Corporate transactions can create reporting obligations concerning both the sponsoring organisation and individual sponsored workers.

Relevant organisational changes are generally subject to a 20-working-day period, while reportable worker changes are generally subject to a 10-working-day period unless the applicable guidance provides otherwise.

The specific merger and takeover provisions may prescribe separate procedures for reporting transferred workers.

Employers may incorrectly assume that one notification satisfies every obligation.

How to avoid the mistake: Identify each reporting requirement separately and apply the deadline specified by the relevant Home Office provision.

 

11. Assuming the Seller Will Complete All Home Office Notifications

 

In transactions involving sponsored workers, the outgoing and receiving organisations may each have reporting or application responsibilities.

The purchaser may assume that the seller’s notification is sufficient, while the seller may assume that the purchaser will manage all post-completion matters.

This can result in incomplete or missed reporting.

How to avoid the mistake: Prepare a reporting responsibility matrix identifying the actions required of each organisation.

 

12. Failing to Report Transferred Workers Correctly

 

Following a qualifying transfer, sponsored workers may not automatically appear in the receiving organisation’s Sponsor Management System account.

The Home Office guidance provides specific procedures for reporting transferred workers in these circumstances.

Employers may overlook the reporting requirement because the individuals are not visible within their existing SMS records.

How to avoid the mistake: Follow the relevant Home Office procedure, including any specified alternative reporting channel, and retain evidence of the submission.

 

13. Assuming a New Sponsor Licence Application Will Automatically Be Approved

 

Where an acquisition requires a new sponsor licence application, the receiving organisation must satisfy the applicable eligibility and suitability requirements.

The Home Office may assess the organisation’s business activities, key personnel and ability to fulfil sponsorship duties.

Submitting an application within the relevant merger and takeover deadline does not guarantee approval.

How to avoid the mistake: Assess application readiness before completion and consider the commercial consequences of delay or refusal.

 

14. Failing to Check Whether the Existing Licence Covers the Required Routes

 

An acquiring organisation may already hold a sponsor licence but lack permission for the route under which transferred workers are sponsored.

Holding a licence for one route does not automatically authorise sponsorship under every route.

Where additional permission is required, the organisation may need to apply to extend the scope of its licence.

How to avoid the mistake: Compare the receiving organisation’s licence permissions with the immigration routes used by the acquired workforce.

 

15. Overlooking Historic Sponsor Licence Compliance Problems

 

A purchaser may focus on the current licence status without examining the target’s historic compliance record.

However, unresolved reporting failures, record-keeping deficiencies or previous Home Office investigations may remain relevant after completion.

The target may also have sponsored workers whose actual employment conditions differ from the information recorded in their sponsorship documents.

How to avoid the mistake: Conduct sponsor licence due diligence covering historic compliance, Home Office correspondence and sponsored workforce records.

 

16. Assuming a Suspended Licence Is Equivalent to a Revoked Licence

 

Sponsor licence suspension and revocation have different legal consequences.

Suspension may restrict sponsorship activities while the Home Office investigates compliance concerns, but it does not automatically terminate the immigration permission of existing sponsored workers.

Revocation generally results in the loss of sponsorship permission, although the precise consequences depend on the circumstances and applicable provisions.

How to avoid the mistake: Establish the actual licence status, the reason for Home Office action and its implications for the proposed transaction.

 

17. Assuming an Acquisition Removes Existing Home Office Enforcement Concerns

 

Purchasers may assume that a change in ownership or corporate restructuring will resolve the target’s historic immigration compliance problems.

However, an acquisition does not automatically remove the underlying concerns or prevent the Home Office from taking relevant enforcement action.

Where the target has a suspended licence or unresolved compliance investigation, the purchaser should establish the implications before proceeding.

How to avoid the mistake: Investigate outstanding Home Office matters and prepare appropriate remediation and contingency arrangements.

 

18. Failing to Reconcile Sponsored Workforce Records

 

Incomplete or inconsistent records can create serious problems when sponsored workers transfer between organisations.

Discrepancies may arise between HR records, payroll information, Certificates of Sponsorship and actual employment arrangements.

These discrepancies may affect reporting accuracy and the receiving organisation’s ability to demonstrate compliance.

How to avoid the mistake: Prepare an accurate sponsored workforce schedule and reconcile it against relevant employment and immigration records before completion.

 

19. Changing Sponsored Workers’ Salaries Without Immigration Review

 

Following an acquisition, employers may introduce salary harmonisation or changes to remuneration structures.

These changes can affect workers whose immigration permission depends on meeting specific salary requirements.

The applicable thresholds may depend on the immigration route, occupation and transitional provisions.

How to avoid the mistake: Review the immigration implications of salary and working hour changes before implementation.

 

20. Changing Sponsored Workers’ Duties or Occupations Without Assessment

 

Post-acquisition restructuring may involve changing employees’ job descriptions, responsibilities or departmental assignments.

Where a sponsored worker’s occupation changes materially, the employer may need to undertake Home Office reporting or obtain a new immigration application.

A change in job title alone does not necessarily trigger the same requirements as a substantive change in occupation.

How to avoid the mistake: Assess the proposed duties, occupation code and applicable sponsorship requirements before implementing material role changes.

 

21. Moving Sponsored Workers Between Premises Without Reporting

 

Acquiring organisations frequently consolidate offices and operational premises.

Where sponsored workers change their normal work location, Home Office reporting requirements may apply.

Separate obligations may also arise where the sponsor changes its business premises or operating arrangements.

How to avoid the mistake: Assess location changes before implementation and complete any required notifications within the applicable period.

 

22. Failing to Maintain Appropriate Sponsor Licence Key Personnel

 

Acquisitions can result in the departure of individuals responsible for sponsor licence administration.

Where key personnel are not replaced appropriately, the organisation may struggle to meet reporting and record-keeping obligations.

The purchaser should also review SMS access permissions and ensure that former employees do not retain unauthorised access.

How to avoid the mistake: Review Authorising Officer, Key Contact and SMS arrangements before and after completion, taking account of current Home Office system requirements.

 

23. Treating Right to Work Compliance as Part of Sponsor Reporting

 

Sponsor licence duties and right to work checking obligations are separate legal requirements.

An organisation may hold a sponsor licence and comply with its SMS reporting duties while nevertheless failing to complete prescribed right to work checks correctly.

Equally, conducting a right to work check does not automatically satisfy a sponsor’s reporting obligations.

How to avoid the mistake: Maintain separate but coordinated procedures for sponsorship administration and right to work compliance.

 

24. Assuming TUPE Always Requires New Right to Work Checks

 

Where employees transfer under TUPE, the receiving employer should consider the Home Office provisions concerning checks completed by the outgoing employer and continuity of the statutory excuse.

On a qualifying TUPE transfer, the incoming employer obtains the benefit of any statutory excuse established by the outgoing employer, but can inherit exposure where the original check was defective. The Home Office therefore advises fresh checks and allows a 60-calendar-day grace period from the relevant transfer in which to complete them.

How to avoid the mistake: Apply the specific Home Office TUPE right to work guidance and assess any outstanding follow-up checking obligations.

 

25. Overlooking the October 2026 Expanded Right to Work Framework

 

Changes effective from 1 October 2026 extend the right to work framework to specified working arrangements beyond conventional employment contracts.

Depending on the circumstances, the expanded requirements may apply to individuals engaged under a worker’s contract, individual subcontractors and certain online matching arrangements.

Purchasers acquiring contractor-heavy businesses may overlook these obligations if their compliance systems focus exclusively on employees.

However, not every contractor or self-employed individual automatically falls within the expanded requirements.

How to avoid the mistake: Review the statutory scope, relevant commencement provisions and actual working arrangements before determining which individuals require checks.

 

26. Assuming Digital Identity Verification Automatically Establishes Compliance

 

The use of a commercial digital identity verification service does not automatically establish that a prescribed right to work check has been completed correctly.

The employer must use the appropriate checking process for the individual and evidence concerned.

Where applicable, the verification provider must meet the relevant certification and registration requirements.

The employer must also complete any additional prescribed steps and retain the necessary evidence.

How to avoid the mistake: Audit digital verification arrangements and ensure that the provider, process and record retention satisfy the applicable Home Office requirements.

 

27. Failing to Preserve Immigration Records During Systems Integration

 

Post-acquisition integration may involve replacing HR, payroll or immigration management systems.

Where records are not migrated accurately, the organisation may lose evidence needed to demonstrate compliance.

This can affect sponsored worker monitoring, Home Office reporting and right to work statutory excuse records.

How to avoid the mistake: Establish data migration controls, preserve relevant historic records and verify the accuracy of transferred information.

 

28. Failing to Assess Post-Acquisition Restructuring Separately

 

Employers may correctly address the immigration requirements arising from the original acquisition but overlook subsequent changes to the workforce.

Transfers between group companies, salary changes, relocations and redundancies may create additional obligations.

The original merger and takeover reporting does not automatically cover every later employment change.

How to avoid the mistake: Introduce an immigration change control process for post-acquisition restructuring.

 

29. Failing to Report Sponsored Worker Departures

 

Following an acquisition, workforce restructuring may result in sponsored employees resigning, being made redundant or otherwise leaving the organisation.

The relevant sponsor must comply with the applicable Home Office reporting requirements.

Failure to report the cessation of sponsored employment can constitute a breach of sponsor duties.

How to avoid the mistake: Integrate immigration reporting into employee departure procedures and ensure that HR identifies sponsored workers before employment ends.

 

30. Assuming Contractual Warranties Resolve Immigration Compliance Risks

 

Transaction warranties and indemnities may provide contractual protection against certain immigration-related liabilities.

However, they do not transfer a sponsor licence, remove Home Office reporting obligations or guarantee approval of a new licence application.

They also do not prevent operational disruption if the acquired business loses the ability to sponsor workers.

How to avoid the mistake: Use contractual protections alongside appropriate due diligence, licensing arrangements and practical compliance measures.

 

31. Failing to Allocate Immigration Responsibilities Between Buyer and Seller

 

Transactions involving sponsored workers may require action by both the outgoing and receiving organisations.

Where responsibilities are not clearly allocated, the parties may duplicate some actions while overlooking others.

Problems may become particularly difficult to resolve after completion if the seller’s personnel or systems are no longer available.

How to avoid the mistake: Agree a written responsibility matrix covering reporting, applications, workforce information and post-completion cooperation.

 

32. Failing to Conduct a Post-Acquisition Sponsor Compliance Audit

 

Even where the parties complete the required Home Office actions, weaknesses may emerge during integration.

These may include inaccurate records, inappropriate SMS permissions, unreported employment changes or inconsistent right to work procedures.

Without a post-acquisition review, the organisation may not identify these issues until a Home Office compliance visit.

How to avoid the mistake: Conduct a structured post-completion audit and implement a documented remedial action plan.

 

33. Sponsor Licence M&A Mistakes: Risk and Prevention Matrix

 

Common Mistake	Potential Consequence	Prevention
Assuming the licence transfers with the business	Receiving organisation lacks required sponsorship permission.	Assess the legal entity and licensing requirements before completion.
Overlooking direct ownership changes	Failure to address licence revocation, dormancy or new application requirements.	Review the ownership structure and applicable merger provisions.
Confusing direct and indirect acquisitions	Incorrect licensing or reporting assessment.	Document the legal ownership changes precisely.
Assuming TUPE transfers the licence	Receiving employer relies on sponsorship permission it does not hold.	Assess TUPE and Home Office sponsorship rules separately.
Missing the 20-working-day deadline	Potential disruption to sponsorship continuity and Home Office compliance action.	Maintain a deadline schedule with named owners.
Incomplete worker transfer reporting	Failure to satisfy applicable Home Office reporting requirements.	Follow the relevant SMS or alternative reporting procedure.
Ignoring historic compliance breaches	Home Office investigation, remedial costs or licence restrictions.	Conduct detailed immigration due diligence.
Incorrect sponsored workforce records	Reporting errors and inability to demonstrate compliance.	Reconcile immigration, HR and payroll information.
Changing salary or occupation without review	Potential breach of sponsored employment conditions.	Assess changes before implementation.
Confusing right to work with sponsorship	Gaps in checking or reporting compliance.	Maintain separate but coordinated compliance procedures.
Overlooking October 2026 requirements	Relevant working arrangements omitted from right to work processes.	Assess statutory scope and update procedures where required.
Inadequate SMS governance	Missed reports and unauthorised system access.	Review key personnel, permissions and access controls.
No post-acquisition audit	Compliance weaknesses remain unidentified.	Conduct a structured integration audit.

 

34. Practical Prevention Checklist for Employers

 

Before and after completing a merger or acquisition involving sponsored workers, employers should confirm:

 

1. That the licensed legal entities have been correctly identified.
2. That the transaction structure has been assessed for direct ownership consequences.
3. That indirect ownership changes have been considered separately.
4. That the correct post-completion employer of each sponsored worker is known.
5. That any TUPE or similar qualifying transfer arrangements have been assessed.
6. That the receiving organisation holds or is obtaining appropriate sponsorship permission.
7. That the relevant Home Office reporting and application deadlines have been identified.
8. That responsibilities have been allocated between the buyer and seller.
9. That sponsored workforce records are accurate and complete.
10. That historic sponsor licence compliance issues have been investigated.
11. That proposed salary, occupation and work location changes have been assessed.
12. That right to work checking records and follow-up obligations have been reviewed.
13. That the October 2026 expanded right to work framework has been considered where applicable.
14. That digital verification arrangements satisfy relevant requirements.
15. That suitable sponsor licence key personnel and SMS arrangements are in place.
16. That records will remain accessible during systems integration.
17. That subsequent workforce changes are subject to immigration review.
18. That sponsored worker departures will be reported appropriately.
19. That outstanding Home Office correspondence is being managed.
20. That a post-acquisition sponsor compliance audit has been arranged.

 

The checklist should be adapted to the transaction structure and the organisation’s sponsorship arrangements.

The most serious sponsor licence mistakes in mergers and acquisitions arise when employers treat sponsorship as an automatic consequence of corporate ownership or employment transfer. Sponsor licences cannot simply be transferred between organisations, and qualifying worker transfers remain subject to specific Home Office conditions. Early immigration due diligence, accurate reporting, appropriate licensing arrangements and structured post-completion compliance are essential to reducing the risk of disruption.

 

 

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Section M: How DavidsonMorris Can Help With Sponsor Licence Mergers and Acquisitions

 

Mergers, acquisitions and corporate restructurings involving sponsored workers require careful coordination between corporate transaction planning, immigration law and ongoing workforce compliance.

Where a transaction changes the ownership of a licensed organisation or transfers sponsored workers between legal employers, the parties must establish the applicable Home Office requirements and take the necessary steps to protect sponsorship continuity.

DavidsonMorris advises employers, acquiring organisations, corporate groups and investors on the immigration implications of business transactions, helping organisations identify sponsor licence risks, meet Home Office obligations and maintain compliant workforce arrangements.

Our approach combines transaction-specific immigration advice with practical support for sponsor licence applications, sponsored worker transfers, Home Office reporting and post-acquisition compliance.

We work with businesses at different stages of the transaction, from initial due diligence and acquisition planning through to completion, integration and ongoing sponsorship governance.

 

1. Sponsor Licence Due Diligence for Buyers and Investors

 

Where the target business holds a sponsor licence or employs sponsored workers, immigration due diligence can identify regulatory risks that may affect the transaction.

DavidsonMorris can support purchasers and investors by reviewing the target’s sponsorship arrangements and identifying potential compliance concerns.

Our advice can address:

 

• The status and scope of existing sponsor licences.
• Historic Home Office compliance issues.
• Sponsor licence suspension, downgrading or revocation risks.
• Sponsored workforce records and reporting history.
• Salary, occupation and employment condition compliance.
• Outstanding Home Office investigations or correspondence.
• Right to work checking procedures and records.
• Potential immigration liabilities and post-acquisition remediation requirements.

 

The findings can inform transaction planning, contractual negotiations and decisions about the post-completion sponsorship structure.

 

2. Immigration Advice on Transaction Structuring

 

The legal structure of an acquisition can determine whether the transaction triggers sponsor licence reporting, new licence applications or sponsored worker immigration requirements.

DavidsonMorris can advise on the immigration implications of proposed transaction structures, including direct share acquisitions, indirect ownership changes, asset purchases, business transfers and group reorganisations.

We can help the parties establish:

 

• Whether the transaction involves a relevant change in direct ownership.
• Whether the existing sponsor licence will be affected.
• Whether a receiving organisation requires new sponsorship permission.
• Whether an existing licence can accommodate transferred sponsored workers.
• Whether the transaction qualifies under the relevant TUPE or similar transfer provisions.
• Which Home Office reporting and application requirements apply.

 

Early assessment can help employers avoid structuring or implementing a transaction on assumptions that later prove incompatible with the sponsorship rules.

 

3. New Sponsor Licence Applications Following an Acquisition

 

Where an acquisition requires a new sponsor licence, the receiving organisation must satisfy the applicable Home Office eligibility and suitability requirements.

DavidsonMorris can advise on the application requirements and support the organisation through the relevant process.

This may include assessing application readiness, identifying supporting documents, reviewing key personnel arrangements and preparing the information needed to demonstrate the organisation’s ability to fulfil sponsorship duties.

Where the merger and takeover provisions impose a specific application deadline, we can help the organisation identify the relevant requirements and coordinate the application with the transaction timetable.

We can also advise where the receiving organisation already holds a licence but requires permission for additional sponsorship routes.

For further information, see our guides to sponsor licence applications, sponsor licence eligibility and sponsor licence supporting documents.

 

4. Sponsored Worker Transfers and TUPE

 

Where sponsored workers transfer between legal employers, the parties must establish whether the relevant Home Office provisions permit sponsorship continuity.

DavidsonMorris can advise on the immigration implications of TUPE and similar qualifying business transfers.

Our support can include assessing the receiving organisation’s sponsorship permission, identifying affected workers and determining whether new Certificates of Sponsorship or immigration applications are required.

We can also advise on the separate Home Office reporting responsibilities of the outgoing and receiving sponsors.

Where the transaction involves workers sponsored under different immigration routes, the assessment can address the requirements relevant to each category.

The objective is to establish lawful and practical arrangements for the continued employment of sponsored workers following completion.

 

5. Home Office Reporting for Mergers and Acquisitions

 

Mergers and acquisitions can trigger several separate Home Office reporting obligations, including notifications concerning ownership changes, business transfers and sponsored workers.

DavidsonMorris can help employers identify the applicable requirements, relevant deadlines and responsible organisations.

Our support can include:

 

• Assessing merger and takeover reporting obligations.
• Identifying relevant 20-working-day requirements.
• Distinguishing organisational reporting from individual worker reporting.
• Advising on the outgoing sponsor’s responsibilities.
• Advising on the receiving sponsor’s responsibilities.
• Preparing information required for Home Office notifications.
• Advising on SMS and alternative reporting procedures.
• Addressing outstanding Home Office correspondence.

 

Where reporting deadlines have been missed or incorrect information has been submitted, we can advise on the potential consequences and appropriate next steps.

 

6. Sponsor Licence Compliance Remediation

 

Immigration due diligence may identify historic compliance deficiencies that require attention before or after completion.

These may involve incomplete records, unreported employment changes, weaknesses in sponsored worker monitoring or discrepancies between sponsorship information and actual employment arrangements.

DavidsonMorris can advise on the seriousness of identified issues and the measures available to address them.

Where the organisation is subject to Home Office scrutiny, our support can include advising on compliance concerns, preparing responses and developing appropriate remedial action plans.

We also advise employers facing sponsor licence suspension, downgrading and revocation.

For related guidance, see our sponsor licence compliance resources.

 

7. Right to Work Compliance During Acquisitions

 

Right to work compliance should be reviewed separately from sponsor licence obligations during an acquisition.

DavidsonMorris can advise employers on the treatment of right to work records following a business transfer, the applicable Home Office provisions concerning TUPE and the requirements for maintaining a statutory excuse.

We can also support organisations reviewing their right to work procedures as part of post-acquisition integration.

This may include assessing digital checking arrangements, follow-up check processes, record retention and responsibilities across the enlarged workforce.

Where the acquired business engages individuals under arrangements potentially covered by the expanded right to work framework effective from 1 October 2026, we can advise on the applicable statutory scope and checking requirements.

For further information, see our right to work checks guidance.

 

8. Post-Acquisition Sponsor Licence Integration

 

Following completion, employers must ensure that sponsorship responsibilities are supported by appropriate systems, personnel and procedures.

DavidsonMorris can assist with the integration of sponsored workers into the receiving organisation’s compliance framework.

Our support can include:

 

• Reviewing post-completion sponsorship governance.
• Assessing Authorising Officer, Key Contact and SMS arrangements.
• Reviewing sponsored worker records and monitoring procedures.
• Advising on salary, occupation and work location changes.
• Establishing procedures for identifying reportable events.
• Reviewing right to work compliance arrangements.
• Supporting internal sponsor licence audits.
• Advising on subsequent group restructurings and employee transfers.

 

We can also support HR and operational teams in understanding the sponsorship requirements relevant to their responsibilities.

 

9. Supporting Corporate Groups and Private Equity Investors

 

Acquisition-led growth strategies can create ongoing sponsor licence challenges where businesses operate through multiple legal entities or regularly transfer employees between group companies.

DavidsonMorris can advise corporate groups and investors on sponsorship governance across their portfolios.

This can include reviewing existing licence arrangements, assessing the immigration implications of bolt-on acquisitions and advising on proposed changes to employing entities.

Where organisations undertake repeated transactions, a consistent immigration assessment process can help identify risks earlier and support more effective post-acquisition integration.

We can also advise on the sponsor licence consequences of disposals, internal reorganisations and business closures.

 

10. Speak to DavidsonMorris About Your Transaction

 

If your organisation is acquiring, merging with or restructuring a business that employs sponsored workers, immigration compliance should be assessed before the transaction takes effect.

DavidsonMorris can help you establish how the proposed transaction affects existing sponsor licences, whether new sponsorship permission is required and what steps must be taken to maintain compliant arrangements for sponsored employees.

We can also advise on Home Office reporting, immigration due diligence, right to work compliance and post-completion integration.

Contact DavidsonMorris for advice on the sponsor licence implications of your merger, acquisition or corporate restructuring.

Speak to our business immigration team.

 

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Section N: Conclusion and Frequently Asked Questions

 

1. Conclusion: Managing Sponsor Licence Obligations During Mergers and Acquisitions

 

Mergers, acquisitions and corporate restructurings can have significant implications for UK sponsor licences and the employment of sponsored workers.

The applicable requirements depend on the legal structure of the transaction, the identity of the licensed sponsor, the ownership changes involved and whether sponsored employees remain with their existing employer or transfer to another organisation.

A sponsor licence cannot simply be transferred between companies as part of a business sale. Where a transaction involves a relevant change in direct ownership, the Home Office merger and takeover provisions may require new sponsorship permission. Where sponsored workers transfer under TUPE or similar qualifying arrangements, specific provisions may allow sponsorship continuity without new immigration applications solely because of the transfer.

Employers must also identify the applicable Home Office reporting and application deadlines, including the 20-working-day requirements arising in relevant merger and takeover circumstances.

The obligations do not end at completion. The acquiring organisation must maintain appropriate sponsorship governance, monitor sponsored workers, preserve relevant records and assess subsequent changes to employment.

Right to work compliance must be considered separately, including the rules applicable to qualifying employee transfers and the expanded framework effective from 1 October 2026.

For employers, the priority is to identify the immigration implications before completion, establish lawful sponsorship arrangements and maintain effective compliance controls throughout the transaction and subsequent integration.

 

Does a Sponsor Licence Transfer Automatically When a Company Is Sold?

No. A sponsor licence cannot simply be transferred to a purchaser as part of a business sale.

The Home Office grants sponsorship permission to a particular organisation, and the consequences of a sale depend on the transaction structure.

Where the sale involves a relevant change in direct ownership, the existing licence is subject to the applicable merger and takeover provisions, which may require new sponsorship permission.

Where the transaction involves an asset purchase and employees transfer to another legal employer, the receiving organisation must establish whether it holds or needs the appropriate sponsor licence.

 

What Happens to a Sponsor Licence When a Company Is Acquired?

The consequences depend on whether the acquisition changes the direct ownership of the licensed organisation, transfers sponsored workers or affects the organisation’s operating arrangements.

Under the Home Office merger and takeover provisions, a relevant direct ownership change results in the existing licence being revoked or, in the circumstances specified by the guidance, made dormant.

The organisation under its new ownership must establish the sponsorship permission required to continue sponsoring workers.

An indirect acquisition may have different consequences and should be assessed separately.

 

Does a Share Acquisition Affect a Sponsor Licence?

Yes, it can.

Although a share acquisition ordinarily leaves the target company as the same legal entity and employer, a relevant change in direct ownership can trigger specific Home Office requirements.

The purchaser should establish whether the transaction falls within those provisions and whether a new sponsor licence application is required.

The fact that the employees remain with the same legal employer does not automatically mean the licence continues unaffected.

 

Does an Indirect Acquisition Affect a Sponsor Licence?

An indirect acquisition may affect a sponsor licence, but the consequences are not necessarily identical to those of a direct ownership change.

For example, acquiring a parent company may change the ultimate ownership of the group while leaving the licensed subsidiary’s direct shareholder unchanged.

The parties should examine the actual ownership arrangements and identify any relevant Home Office reporting requirements.

Any subsequent restructuring or employee transfer must be assessed separately.

 

Does a Minority Share Investment Require a New Sponsor Licence?

Not necessarily.

The consequences depend on whether the investment constitutes a relevant ownership change under the applicable Home Office provisions.

The parties should assess the shareholding arrangements and rights acquired rather than assume that every minority investment has identical consequences.

Where the investment creates a reportable change, the relevant Home Office notification should be completed.

 

Does the Buyer Need a Sponsor Licence When Acquiring a Business?

The buyer may need a sponsor licence where it will become responsible for employing sponsored workers or where the transaction otherwise triggers the relevant Home Office licensing requirements.

If the purchaser already holds a suitable licence, it may be able to accept responsibility for qualifying transferred workers under the applicable provisions.

Where the purchaser does not hold appropriate sponsorship permission, a new application may be required.

The correct position depends on the transaction structure, the sponsored workforce and the receiving organisation’s existing licence arrangements.

 

Can a Company With an Existing Sponsor Licence Acquire Sponsored Workers?

Yes, provided the relevant Home Office requirements are satisfied.

The receiving organisation must establish that its licence covers the necessary sponsorship routes and that the transfer qualifies under the applicable provisions.

Where sponsored workers transfer under qualifying TUPE or similar arrangements, the receiving sponsor may be able to accept responsibility without assigning new Certificates of Sponsorship solely because of the transfer.

The receiving organisation must also complete the relevant reporting and record-keeping obligations.

 

What If the Acquiring Company Does Not Have a Sponsor Licence?

Where an unlicensed organisation acquires sponsored workers under qualifying arrangements, it may be required to apply for a sponsor licence within the prescribed period.

In relevant merger and takeover circumstances, this generally involves a 20-working-day deadline following the applicable transfer.

The organisation must satisfy the Home Office eligibility and suitability requirements.

Where the relevant provisions permit sponsorship continuity while an application is considered, the employer must comply with those conditions.

Submitting an application does not guarantee approval.

 

How Long Does an Employer Have to Report a Merger or Acquisition?

Relevant merger, takeover and ownership change provisions commonly require specified Home Office actions within 20 working days of the applicable event.

However, employers should identify the precise reporting or application requirement and the date from which the relevant period begins.

Separate deadlines may apply to changes affecting individual sponsored workers.

The organisation should not assume that a single notification or deadline covers every immigration obligation arising from the transaction.

 

What Happens If the 20-Working-Day Deadline Is Missed?

Missing a required merger and takeover reporting or application deadline can create serious sponsor licence compliance risks.

Where the deadline relates to a required sponsor licence application, failure to apply in time may affect the organisation’s ability to maintain sponsorship responsibility for transferred workers.

Other reporting failures may lead to Home Office enquiries or compliance action.

The employer should establish which obligation was missed, assess the consequences and obtain advice on appropriate remedial action.

A late notification should not be assumed to eliminate the original breach.

 

Do Both the Buyer and Seller Have to Notify the Home Office?

They may both have obligations.

The outgoing sponsor and receiving organisation can have separate reporting or application responsibilities arising from the same transaction.

The precise requirements depend on the transaction structure and the relevant Home Office provisions.

The parties should agree who will complete each action and retain evidence of the notifications submitted.

 

What Happens to Sponsored Workers When Their Employer Is Acquired?

The consequences depend on whether the workers remain employed by the same legal entity or transfer to another organisation.

Where the acquisition changes ownership but not the legal employer, the parties must assess the sponsor licence consequences and applicable continuity provisions.

Where workers transfer to another legal employer, the relevant TUPE or similar transfer provisions may apply.

The employer must establish whether sponsorship can continue without new immigration applications and ensure that the relevant Home Office conditions are satisfied.

 

Do Sponsored Workers Need New Visas After an Acquisition?

Not necessarily.

Sponsored workers may not require new immigration applications solely because of a qualifying merger, takeover or TUPE transfer, provided the relevant Home Office conditions are satisfied.

However, a new application may be required where the transfer falls outside those provisions or where a separate change to the worker’s employment triggers immigration requirements.

Each affected category of worker should be assessed against the applicable immigration rules.

 

Does TUPE Protect Sponsored Workers During a Business Transfer?

TUPE may preserve employment rights and obligations when employees transfer between employers.

However, the immigration consequences are governed separately by the Home Office sponsorship framework.

The sponsor guidance provides arrangements for qualifying TUPE and similar transfers that may allow sponsored workers to continue without new immigration applications solely because of the transfer.

The receiving organisation must satisfy the relevant sponsorship permission, reporting and compliance conditions.

TUPE does not automatically transfer the outgoing employer’s sponsor licence.

 

Can Sponsored Workers Transfer Between Companies in the Same Group?

They may be able to transfer, but common ownership alone does not remove the applicable immigration requirements.

The group must establish whether the move changes the legal employer and whether the receiving organisation holds appropriate sponsorship permission.

Where the transfer does not qualify under the relevant Home Office continuity provisions, new Certificates of Sponsorship and immigration applications may be required.

The proposed transfer should be assessed before implementation.

 

Can Sponsored Workers Continue Working While a New Sponsor Licence Application Is Pending?

In qualifying merger and takeover circumstances, the Home Office provisions may permit sponsored workers to continue under specified conditions while the receiving organisation’s sponsor licence application is considered.

However, this should not be treated as a general right for unlicensed employers to employ sponsored workers while awaiting an application decision.

The employer must establish that the transaction qualifies under the relevant provisions and that all applicable requirements, including deadlines, have been satisfied.

The organisation should also assess the consequences if the application is refused.

 

What Happens If the New Sponsor Licence Application Is Refused?

Where the required application under the qualifying transfer provisions is refused, the transferred workers will have their immigration permission cancelled, except any workers who can be sponsored under an existing licence held by the receiving organisation.

The employer should assess whether any further application or other lawful arrangement is available.

The organisation should not assume that sponsored employment can continue indefinitely without the required licence.

Where sponsored workers are critical to the business, the risk of refusal should be considered before completion.

 

Does a Sponsor Licence Revocation Affect an Acquisition?

Yes. Revocation can materially affect the purchaser’s ability to retain and sponsor workers.

However, it is important to distinguish revocation following serious compliance breaches from licence consequences arising under the merger and takeover provisions.

The reasons for revocation and the applicable Home Office rules determine the legal and practical consequences.

The purchaser should establish the relevant circumstances before deciding how to proceed.

 

Can a Business Be Acquired While Its Sponsor Licence Is Suspended?

A business may be acquired while its sponsor licence is suspended, but the transaction requires careful assessment.

Suspension may restrict sponsorship activities while the Home Office investigates compliance concerns.

The acquisition does not automatically remove the underlying issues.

The purchaser must assess the reasons for suspension, the potential enforcement outcomes and the implications for any new sponsorship arrangements.

Where sponsored workers are central to the acquired business, the suspension may represent a significant transaction risk.

 

Does a Business Acquisition Trigger a Home Office Compliance Visit?

Not every acquisition automatically results in a Home Office compliance visit.

However, the Home Office may undertake checks or visits where it considers them necessary, including in connection with a sponsor licence application or concerns about compliance.

The receiving organisation should be able to demonstrate that it meets the relevant sponsorship requirements.

It should maintain accurate records, suitable key personnel and effective sponsored worker monitoring procedures.

 

Can the Buyer Change Sponsored Workers’ Salaries After Completion?

Salary changes may be possible, but the employer must assess the applicable sponsorship requirements before implementation.

Sponsored workers may be subject to different salary thresholds depending on their immigration route, occupation and transitional arrangements.

A proposed reduction may result in non-compliance with the conditions of sponsorship.

Relevant changes may also require Home Office reporting.

The employer should therefore review salary harmonisation proposals before applying them to sponsored workers.

 

Can Sponsored Workers Be Given Different Jobs After an Acquisition?

Changes to sponsored workers’ duties may be possible, but the immigration consequences depend on the nature of the proposed role.

A change in job title alone does not necessarily require a new immigration application.

However, a substantive change in occupation may trigger change of employment requirements.

The employer should assess the revised duties, occupation code and salary arrangements before implementing the change.

 

Can Sponsored Workers Be Relocated After an Acquisition?

Sponsored workers may be relocated, subject to the applicable employment and immigration requirements.

Where the normal work location changes, Home Office reporting may be required.

Separate reporting obligations may arise where the sponsor changes its business premises or operating arrangements.

The employer should assess the proposed relocation and complete any necessary notifications.

 

What Happens if Sponsored Workers Are Made Redundant After an Acquisition?

Where a sponsored worker’s employment ends because of redundancy, the sponsor must comply with the applicable Home Office reporting obligations.

The cessation of employment may affect the worker’s immigration position.

However, immigration permission does not necessarily end automatically on the redundancy date. The Home Office may subsequently take action under the relevant immigration provisions.

The employer must also comply with applicable employment law obligations when undertaking redundancies.

 

Do Right to Work Checks Need to Be Repeated After a TUPE Transfer?

Not necessarily.

The Home Office provides specific guidance concerning right to work checks and continuity of the statutory excuse where employees transfer under TUPE.

On a qualifying TUPE transfer, the incoming employer obtains the benefit of any statutory excuse established by the outgoing employer, but can inherit exposure where the original check was defective. The Home Office therefore advises fresh checks and allows a 60-calendar-day grace period from the relevant transfer in which to complete them.

Any applicable follow-up checking requirements must also be addressed.

 

Are Sponsor Licence Checks the Same as Right to Work Checks?

No. Sponsor licence compliance and right to work compliance are separate legal obligations.

A sponsor licence authorises an eligible organisation to sponsor workers under specified immigration routes.

Right to work requirements concern whether individuals have the necessary permission to undertake work and whether the organisation has completed the prescribed checking process.

Compliance with one framework does not automatically satisfy the other.

Employers should maintain separate but coordinated procedures for both.

 

Do the October 2026 Right to Work Changes Affect Acquisitions?

They may, particularly where the acquired business engages individuals outside conventional employment contracts.

Changes effective from 1 October 2026 extend the right to work framework to specified working arrangements, potentially including individuals engaged under a worker’s contract, individual subcontractors and certain online matching arrangements.

The precise application depends on the statutory definitions and commencement provisions.

Not every contractor or self-employed individual automatically falls within the expanded scheme.

Purchasers should assess the target’s working arrangements and identify whether additional checking procedures are required.

 

Does a Sponsor Licence Cover All Companies in a Corporate Group?

Not automatically.

The sponsorship arrangements depend on the legal entities covered by the licence and any relevant provisions concerning branches or group structures.

Common ownership alone should not be treated as permission for every group company to sponsor workers under another organisation’s licence.

Where employees transfer between group entities, the employer must assess the applicable sponsorship requirements.

 

What Sponsor Licence Due Diligence Should a Buyer Undertake?

The purchaser should assess the target’s licence status, sponsorship routes, compliance history and sponsored workforce.

Relevant checks include reviewing Home Office correspondence, reporting records, sponsored worker employment conditions, key personnel arrangements and record-keeping procedures.

The purchaser should also examine right to work compliance, including digital checking processes and relevant working arrangements under the October 2026 framework.

Material findings should be assessed for their legal, operational and commercial consequences.

 

What Should Employers Do Immediately After Completing an Acquisition?

The employer should confirm the status of relevant sponsor licences and ensure that required Home Office notifications and applications are completed within the applicable deadlines.

It should also establish responsibility for transferred sponsored workers, reconcile employment and immigration records and review key personnel and SMS arrangements.

Where workforce integration will involve changes to salary, duties, work location or employing entity, the immigration consequences should be assessed before implementation.

A post-acquisition compliance audit can help identify outstanding issues.

 

Can an Employer Keep Its Sponsor Licence After Selling Part of Its Business?

Potentially, yes.

Where the seller retains business operations and continues to satisfy the relevant sponsorship requirements, it may continue to require its existing licence.

However, the sale may create reporting obligations, particularly where sponsored workers transfer to another organisation.

The seller must establish the consequences for its remaining sponsored workforce and any changes to its business operations.

The receiving organisation must separately establish its own sponsorship obligations.

 

What Happens to a Sponsor Licence When a Company Ceases Trading?

Where a licensed organisation ceases trading, it must address the consequences for its sponsor licence and sponsored workers.

The Home Office may take action affecting the licence where the organisation no longer satisfies the relevant sponsorship requirements.

The employer must complete any applicable reporting obligations and consider the immigration position of affected workers.

Where employees transfer to another organisation, the parties must establish whether the relevant Home Office continuity provisions apply.

A sponsor licence cannot simply be retained for use by another company after the original licensed organisation ceases operating.

 

Can a Sponsor Licence Be Transferred to a New Company Following a Restructuring?

No. A sponsor licence cannot simply be assigned to a newly incorporated company.

Where a restructuring creates a new legal employer, the organisation must establish whether new sponsorship permission is required.

If sponsored workers transfer under qualifying arrangements, the relevant merger and takeover provisions may permit continuity without new immigration applications solely because of the transfer.

The receiving organisation must satisfy the applicable licensing, reporting and compliance requirements.

 

Does a Private Equity Acquisition Require a New Sponsor Licence?

It may.

The answer depends on the acquisition structure and whether the transaction involves a relevant direct ownership change of the licensed organisation.

A private equity acquisition through a holding company or acquisition vehicle should be assessed according to the actual ownership arrangements.

Where the relevant merger and takeover provisions apply, new sponsorship permission may be required.

Subsequent bolt-on acquisitions and group restructurings should be assessed separately.

 

What Happens to Sponsored Workers During an Insolvency Acquisition?

The consequences depend on the insolvency process, the transaction structure and whether employees transfer under TUPE or similar qualifying provisions.

The seller’s sponsor licence does not automatically transfer with the business assets.

The purchaser must establish whether it holds or requires appropriate sponsorship permission and whether the workers qualify for continuity under the relevant Home Office provisions.

Where transaction timescales are compressed, the applicable reporting and application deadlines remain important.

The parties should obtain transaction-specific immigration advice before implementing the transfer.

 

How Can Employers Reduce Sponsor Licence Risks During an Acquisition?

The most effective approach is to assess immigration compliance before completion and integrate the findings into the transaction plan.

Employers should identify the licensed legal entities, examine the ownership changes, assess the sponsored workforce and establish the relevant Home Office requirements.

They should also review historic compliance, right to work procedures and proposed post-acquisition employment changes.

Clear allocation of responsibilities, accurate reporting, appropriate licensing arrangements and post-completion compliance audits can reduce the risk of disruption.

Where the transaction involves complex ownership structures or sponsored worker transfers, specialist immigration advice can help establish the correct legal and operational approach.

 

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Section O: Sponsor Licence Mergers and Acquisitions: Glossary and Useful Links

 

Glossary of Key Terms

 

The following glossary explains the principal corporate, immigration and compliance terms used when assessing the sponsor licence consequences of mergers, acquisitions and business transfers.

 

Term	Meaning
Acquiring Company	The organisation purchasing shares, business assets or operations from another organisation. Its sponsor licence obligations depend on the transaction structure and whether it becomes responsible for sponsored workers.
Acquisition	A transaction through which one organisation obtains ownership or control of another business or acquires specified assets or operations.
Asset Acquisition	A transaction involving the purchase of selected business assets or operations rather than shares in the company that owns them. Employees may transfer to the purchaser, potentially under TUPE.
Authorising Officer	The senior individual responsible for overseeing an organisation’s sponsorship activities and ensuring that its sponsor licence duties are properly managed.
Beneficial Ownership	The underlying ownership or control of an organisation, which may differ from the identity of the registered legal shareholder.
Business Transfer	The transfer of a business, undertaking or part of an undertaking from one organisation to another. The employment and immigration consequences depend on the circumstances.
Certificate of Sponsorship (CoS)	An electronic sponsorship record assigned by an authorised sponsor to a worker for a relevant immigration application. It is not a physical certificate.
Change of Employment Application	An immigration application that may be required when a sponsored worker changes employer or occupation in circumstances covered by the relevant Immigration Rules.
Completion	The point at which a transaction is legally completed and the agreed ownership or business transfer takes effect.
Corporate Group	Two or more companies connected through ownership or control. Common ownership does not automatically mean that every company can use the same sponsor licence.
Corporate Restructuring	A reorganisation of a company’s ownership, legal entities, operations or workforce. Such changes may create sponsor licence reporting or application requirements.
Direct Ownership	Ownership held immediately in the licensed legal entity, rather than through one or more intermediate companies. Relevant changes in direct ownership are particularly significant under the Home Office merger and takeover provisions.
Dormant Sponsor Licence	A licence placed into dormant status by the Home Office in specified circumstances, including certain merger and takeover arrangements. Dormancy is distinct from ordinary active sponsorship permission.
Due Diligence	The investigation of a business before a transaction to identify legal, financial, operational and regulatory risks. Immigration due diligence includes reviewing sponsor licences, sponsored workers and right to work compliance.
Employing Entity	The legal organisation that employs a worker. Establishing the employing entity is essential when assessing sponsored worker transfers.
Home Office	The UK government department responsible for administering the immigration system, including sponsor licensing and immigration enforcement.
Immigration Permission	The permission granted to an individual to enter or remain in the UK, subject to the applicable immigration conditions.
Indirect Ownership	Ownership held through one or more intermediate legal entities, such as a parent or holding company. An indirect acquisition does not necessarily produce the same sponsor licence consequences as a direct ownership change.
Key Contact	The individual designated as the main contact between the sponsoring organisation and the Home Office or its representatives in relation to the licence.
Level 1 User	An individual authorised to undertake specified sponsor licence administration functions through the Sponsor Management System, subject to the applicable Home Office requirements.
Merger	The combination of two or more businesses or organisations. A merger may involve the continuation of an existing legal entity or the creation of a new organisation.
Post-Acquisition Integration	The process of combining the acquired business with the purchaser’s operations, systems and governance arrangements. It may involve employment changes requiring immigration assessment.
Receiving Sponsor	The organisation accepting responsibility for sponsored workers following a qualifying business transfer or other relevant transaction.
Right to Work Check	A prescribed process used to establish an individual’s permission to undertake relevant work in the UK and, where the statutory conditions are met, obtain a statutory excuse against a civil penalty.
Share Acquisition	A transaction involving the purchase of shares in a company. The acquired company ordinarily remains the same legal entity, although changes in direct ownership may affect its sponsor licence.
Skilled Worker	A sponsored immigration route allowing eligible individuals to undertake qualifying employment in the UK with an approved sponsor, subject to the relevant requirements.
Sponsor Licence	Home Office permission allowing an eligible organisation to sponsor workers under specified immigration routes.
Sponsor Licence Revocation	The withdrawal of sponsorship permission by the Home Office. Revocation may arise from compliance failures or under specific provisions concerning organisational changes.
Sponsor Licence Suspension	A temporary restriction imposed by the Home Office while it considers specified compliance concerns. Suspension is distinct from revocation.
Sponsor Management System (SMS)	The Home Office online system used by licensed sponsors to administer sponsorship activities and submit specified notifications.
Sponsorship Continuity	The ability of sponsored workers to continue under the applicable immigration arrangements following a qualifying business transfer or ownership change, provided the relevant Home Office conditions are satisfied.
Statutory Excuse	A legal protection against a civil penalty for illegal working where an organisation has completed the prescribed right to work checks and satisfied the relevant requirements.
Target Company	The organisation being acquired or whose business operations or assets are being purchased.
Transfer of Undertakings (Protection of Employment) Regulations 2006 (TUPE)	Employment legislation providing protections for employees in qualifying business transfers and service provision changes. TUPE does not automatically transfer a sponsor licence.
Transferring Sponsor	The outgoing licensed organisation from which sponsored workers move to another employer as part of a relevant transaction.
Ultimate Parent Company	The organisation at the top of a corporate ownership structure. A change in ultimate ownership may need to be distinguished from a change in direct ownership of a licensed subsidiary.
Working Day	A day counted under the applicable Home Office provisions when calculating specified reporting or application deadlines. Employers should calculate deadlines using the definition relevant to the particular requirement.

 

Related Employer Compliance Topics

 

• Recruiting and sponsoring international workers.
• Maintaining sponsor licence eligibility.
• Managing sponsor licence key personnel and SMS access.
• Monitoring sponsored workers’ employment conditions.
• Assessing changes to occupation, salary and work location.
• Managing sponsor licence compliance visits and Home Office investigations.
• Conducting right to work checks and preserving the statutory excuse.
• Responding to illegal working allegations and civil penalties.
• Managing immigration compliance during redundancies and business closures.
• Integrating sponsorship governance across corporate groups.

 

Useful Links

 

The following official resources provide the primary guidance and legislation relevant to sponsor licences, sponsored worker transfers, business changes and right to work compliance.

Employers should consult the current versions of the relevant Home Office guidance when assessing a transaction. Sponsor licence requirements, reporting procedures and immigration rules may change, and the applicable provisions must be considered in light of the transaction date and individual circumstances.

 

The following DavidsonMorris resources provide further information on obtaining, managing and maintaining a UK sponsor licence.

 

Acquisitions involving a licensed sponsor should include consideration of historic compliance problems, Home Office investigations and potential enforcement action.

 

The following resources address sponsored workers, changes to employment and TUPE arrangements that may arise during acquisitions and restructuring.

 

Right to work compliance is a separate consideration from sponsor licensing and should be included in acquisition due diligence and post-completion integration.

 

Employers managing mergers, acquisitions and corporate restructuring may also need to consider the wider immigration and workforce compliance implications of their transaction.

Related areas include:

These matters should be considered alongside the corporate, employment and commercial aspects of the transaction.

 

Description	URL
Official Home Office and Government Resources
UK Visas and Immigration: Sponsorship Information for Employers official sponsor guidance, supporting documents and policy updates.	https://www.gov.uk/government/collections/sponsorship-information-for-employers-and-educators
Workers and Temporary Workers: Sponsor Duties and Compliance the principal guidance on sponsor responsibilities, reporting, organisational changes and mergers and takeovers.	https://www.gov.uk/government/publications/workers-and-temporary-workers-guidance-for-sponsors-part-3-sponsor-duties-and-compliance
Workers and Temporary Workers: Applying for a Sponsor Licence guidance on licence eligibility, applications and relevant organisational requirements.	https://www.gov.uk/government/publications/workers-and-temporary-workers-guidance-for-sponsors-part-1-apply-for-a-licence
UK Visa Sponsorship for Employers an overview of sponsorship requirements and the sponsor licence process.	https://www.gov.uk/uk-visa-sponsorship-employers
Sponsor Management System official information on accessing and using the sponsorship administration system.	https://www.gov.uk/sponsor-management-system
Employer’s Guide to Right to Work Checks guidance on prescribed checks, statutory excuses, record keeping and relevant employment transfer arrangements.	https://www.gov.uk/government/publications/right-to-work-checks-employers-guide
Check a Job Applicant’s Right to Work official guidance on checking permission to work in the UK.	https://www.gov.uk/check-job-applicant-right-to-work
Illegal Working: Employer Guidance official information on illegal working compliance and enforcement.	https://www.gov.uk/government/collections/illegal-working
Business Transfers and Takeovers: Employment Rights government guidance on employment protections during business transfers.	https://www.gov.uk/transfers-takeovers
Transfer of Undertakings (Protection of Employment) Regulations 2006 the legislation governing qualifying TUPE transfers.	https://www.legislation.gov.uk/uksi/2006/246/contents
Immigration Rules the rules governing immigration permission, including sponsored work routes.	https://www.gov.uk/guidance/immigration-rules
DavidsonMorris Sponsor Licence Guidance
Sponsor Licence: Employer Guide the core requirements for obtaining and holding sponsorship permission.	https://www.davidsonmorris.com/sponsor-licence/
Skilled Worker Sponsor Licence sponsorship requirements for employers recruiting under the Skilled Worker route.	https://www.davidsonmorris.com/skilled-worker-sponsor-licence/
Sponsor Licence Application Fees costs associated with applying for sponsorship permission.	https://www.davidsonmorris.com/sponsor-licence-application-fee/
Sponsor Licence Priority Service information on priority processing arrangements.	https://www.davidsonmorris.com/sponsor-licence-priority-service/
Sponsor Licence Compliance the ongoing duties and obligations of licensed sponsors.	https://www.davidsonmorris.com/sponsor-licence-compliance/
Sponsor Management System guidance on administering sponsorship activities through SMS.	https://www.davidsonmorris.com/sponsor-management-system/
Sponsor Licence Authorising Officer responsibilities associated with this key personnel role.	https://www.davidsonmorris.com/sponsor-licence-authorising-officer/
Certificate of Sponsorship how Certificates of Sponsorship operate and their role in sponsored work applications.	https://www.davidsonmorris.com/certificate-of-sponsorship/
Sponsor Licence Checks information on checking sponsorship permission.	https://www.davidsonmorris.com/sponsor-licence-check/
Sponsor Licence Solicitors legal support for employers seeking or managing sponsorship permission.	https://www.davidsonmorris.com/sponsor-licence-solicitors/
DavidsonMorris Sponsor Licence Problems and Enforcement Guidance
Sponsor Licence Suspension the implications of suspension and the steps employers may need to take.	https://www.davidsonmorris.com/sponsor-licence-suspension/
Sponsor Licence Revocation the consequences of losing sponsorship permission.	https://www.davidsonmorris.com/sponsor-licence-revocation/
Sponsor Licence Downgrading the implications of a downgrade and related compliance concerns.	https://www.davidsonmorris.com/sponsor-licence-downgrade/
Sponsor Licence Refusal the implications of an unsuccessful licence application.	https://www.davidsonmorris.com/sponsor-licence-refused/
Sponsor Licence Cooling-Off Period restrictions that may affect subsequent applications.	https://www.davidsonmorris.com/sponsor-licence-cooling-off-period/
Civil Penalties employer exposure to immigration enforcement penalties.	https://www.davidsonmorris.com/civil-penalty/
DavidsonMorris Sponsored Worker and Employment Transfer Guidance
Skilled Worker Visa: Employer Guide employer responsibilities under the Skilled Worker route.	https://www.davidsonmorris.com/skilled-worker-visa-employer-guide/
Skilled Worker Change of Employment circumstances in which sponsored workers may require new immigration permission.	https://www.davidsonmorris.com/skilled-worker-change-of-employment/
Skilled Worker Change of Circumstances immigration implications of changes affecting sponsored employment.	https://www.davidsonmorris.com/skilled-worker-change-of-circumstances/
Skilled Worker Minimum Salary salary requirements relevant to sponsored employment.	https://www.davidsonmorris.com/skilled-worker-visa-minimum-salary/
TUPE: Employer Guide employment protections and obligations arising from qualifying business transfers.	https://www.davidsonmorris.com/tupe/
Mergers, Acquisitions and TUPE employment law considerations in corporate transactions.	https://www.davidsonmorris.com/mergers-acquisitions-tupe/
When Does TUPE Apply? determining whether a business transfer falls within the TUPE framework.	https://www.davidsonmorris.com/when-does-tupe-apply/
Employee Liability Information Under TUPE information obligations relevant to transferring employees.	https://www.davidsonmorris.com/employee-liability-information-tupe/
DavidsonMorris Right to Work Compliance Guidance
Right to Work: Employer Guide the legal framework governing permission to work.	https://www.davidsonmorris.com/right-to-work/
Right to Work Checks prescribed checking requirements for employers.	https://www.davidsonmorris.com/right-to-work-check/
Right to Work Checklist practical checking procedures and record-keeping considerations.	https://www.davidsonmorris.com/right-to-work-checklist/
TUPE and Right to Work Checks the interaction between employee transfers and right to work compliance.	https://www.davidsonmorris.com/tupe-right-to-work/
Digital Identity Right to Work Checks digital verification requirements and employer responsibilities.	https://www.davidsonmorris.com/right-to-work-digital-identity-checks/
UK Right to Work Changes 2026 developments affecting the right to work framework.	https://www.davidsonmorris.com/uk-right-to-work-changes-2026/
Right to Work Rules for UK Gig Employers right to work considerations for relevant non-traditional working arrangements.	https://www.davidsonmorris.com/right-to-work-rules-for-uk-gig-employers/

 

Further Advice on Sponsor Licence Mergers and Acquisitions

 

Where a transaction involves a licensed sponsor or sponsored workers, the parties should establish the immigration consequences before implementing changes to ownership, employment or business operations.

DavidsonMorris advises employers on sponsor licence requirements arising from mergers, acquisitions, business transfers and corporate restructuring.

Our business immigration team can assist with transaction-specific sponsorship advice, immigration due diligence, new sponsor licence applications, Home Office reporting, sponsored worker transfers and post-completion compliance.

For advice on the sponsor licence implications of your transaction, contact DavidsonMorris.

 

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