Sponsor Licence Change of Legal Entity: Employer Guide

Sponsor Licence Change of Legal Entity: At a Glance

A change to the legal entity employing sponsored workers can affect whether an existing UK sponsor licence remains valid, whether another organisation needs its own licence and whether sponsored workers can continue under their existing immigration permission.

A sponsor licence belongs to the organisation approved by the Home Office and cannot ordinarily be transferred to another legal entity. Where employees or business operations move between companies, the receiving organisation needs to establish its own sponsorship position even where the businesses share the same owners, directors, premises or trading name.

Legal identity is only part of the assessment. A company can remain the same legal entity following a share sale, yet a change in direct ownership involving the controlling number of shares can still trigger the Home Office’s corporate-change provisions. Retaining the same Companies House registration number does not therefore guarantee sponsor licence continuity.

Corporate changes can also affect sponsored workers. Where employment transfers under TUPE or similar protection, existing immigration permission may be able to continue under the Home Office’s corporate-transfer provisions, provided the relevant conditions are met and the receiving organisation has or obtains the necessary sponsorship authorisation.

Relevant mergers, takeovers, ownership changes and sponsored worker transfers can trigger 20-working-day reporting or application requirements. The outgoing sponsor and receiving organisation can have separate obligations, so the sponsorship position should be established before completion.

This guide explains how a change of legal entity affects a sponsor licence, when a new sponsor licence may be required, the rules applying to ownership changes and business transfers, the position of sponsored workers and the reporting and compliance steps employers should build into a corporate transaction.

 

Section A: What Happens to a Sponsor Licence When the Legal Entity Changes?

 

The sponsor licence position depends on what the transaction changes in legal and regulatory terms. Employers need to establish who holds the existing licence, which entity employs the sponsored workers before and after the transaction and whether ownership or control of the licensed organisation is also changing.

A registered company name change may leave the licensed legal entity intact. A transfer of employees and business operations to another company introduces a different legal employer. A controlling share sale can affect the sponsor licence even though the licensed company itself continues to exist.

Each scenario can produce a different Home Office outcome, including continued use of the existing licence, reporting obligations, licence revocation or dormancy, or a requirement for the receiving organisation to obtain sponsorship authorisation.

 

1. Why Does the Identity of the Sponsor Matter?

 

A sponsor licence is granted to a specific organisation. That organisation assumes responsibility for maintaining compliant HR systems, keeping prescribed records, reporting relevant changes and managing sponsored workers in accordance with the sponsorship rules.

Where the legal employer changes, the Home Office needs to be able to identify which organisation now holds responsibility for those workers and whether it has the necessary authority to sponsor them.

This is particularly important in corporate groups. Companies can share directors, shareholders, premises, branding and central HR functions while remaining separate legal entities. Common ownership does not automatically allow one group company to use another company’s sponsor licence.

Employers should therefore identify the licensed entity and the legal employer for each affected sponsored worker before implementing a transfer between companies.

 

2. Does a Change of Legal Entity End the Sponsor Licence?

 

The outcome depends on the structure of the corporate change and the Home Office rules that apply to it.

A company changing its registered name will ordinarily remain the same legal entity, so the name change alone does not normally require a replacement sponsor licence. Where sponsored workers move to another company, the receiving organisation is a separate legal entity and the existing licence does not automatically follow the business or workforce.

Changes in ownership require separate analysis. Where a transaction constitutes a relevant change in direct ownership under C4.5, the existing sponsor licence will be revoked or, where sponsored workers have transferred under the relevant arrangements, made dormant. This can apply even though the company retains the same legal identity and Companies House registration number.

Employers should therefore assess legal entity, ownership and sponsorship responsibility separately when determining whether the existing licence can continue.

 

3. Why Should the Sponsor Licence Position Be Assessed Before Completion?

 

Sponsor licence requirements can affect whether a corporate transaction can be implemented without disrupting the sponsored workforce.

The receiving organisation may need an existing sponsor licence, an extension to its current authorisation or a new sponsor licence application. Where sponsored workers transfer under TUPE or similar protection, the corporate-change provisions can also impose reporting or application requirements within 20 working days of the relevant event.

The outgoing sponsor and receiving organisation can have separate Home Office obligations. A licence application made by the receiving organisation does not discharge reporting responsibilities that remain with the outgoing sponsor.

The transaction timetable should therefore identify the sponsor licence holder, affected workers, receiving employer, applicable Home Office actions and the trigger date for each deadline before completion. Employment-law continuity under TUPE does not itself resolve the separate sponsorship requirements.

 

 

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Section B: What Counts as a Change of Legal Entity?

 

A change of legal entity occurs where the organisation legally responsible for the relevant business, employment relationships or sponsorship obligations is replaced by a different legal person.

For sponsor licence purposes, the distinction is between a change affecting the existing organisation and a change that introduces a separate organisation into the sponsorship arrangements.

Two companies can share the same owners, directors, address, employees and trading name while remaining legally distinct. Equally, a company can undergo substantial commercial changes while retaining the same legal identity.

However, employers should not treat legal identity as the only test. The Home Office’s rules on changes of ownership can affect sponsor licence continuity independently of whether a different legal entity has been created.

Employers therefore need to examine the underlying corporate structure, ownership arrangements and employment relationships rather than relying on how the transaction is described commercially.

 

1. Transfer of a business to another company

 

A business transfer can involve the movement of assets, operations, contracts and employees from one limited company to another.

For example, Company A may operate a business employing sponsored Skilled Workers. Company B subsequently acquires that business and becomes the employer of those workers.

Even where Company B continues trading under the same business name, it is not the same legal entity as Company A.

The parties must assess the sponsor licence implications of that transfer, including whether Company B already holds an appropriate sponsor licence or needs to apply for one.

The employment-law treatment of the transfer, including any application of TUPE, is relevant but does not eliminate the need to comply with the Home Office’s sponsorship requirements.

Where workers transfer under TUPE or similar protection, specific Home Office provisions may allow their immigration permission to continue without a new Certificate of Sponsorship or change-of-employment application, provided the applicable conditions are satisfied.

The receiving organisation must nevertheless establish its sponsorship responsibilities and comply with the relevant reporting or application requirements.

 

2. Moving sponsored employees between group companies

 

Businesses operating through groups of companies sometimes move employees between subsidiaries or other associated entities.

For example, a sponsored worker may be employed by a UK subsidiary that holds a sponsor licence. Following an internal reorganisation, the group may decide that the worker should instead be employed by another subsidiary.

Although both companies belong to the same corporate group, they remain separate legal entities.

The group must therefore establish whether the proposed employment transfer is permissible under the applicable sponsorship arrangements and whether the receiving company requires its own licence or other immigration-related steps.

Common ownership does not, by itself, authorise one company to sponsor workers on behalf of another.

The employer must also determine whether the transfer falls within the Home Office’s provisions for TUPE or similar protection. An internal transfer agreed between group companies does not automatically qualify for the immigration treatment available to workers transferring under those provisions.

 

3. Mergers and corporate reorganisations

 

Mergers and reorganisations can produce different legal outcomes depending on their structure.

One transaction may involve the acquisition of shares in an existing company, leaving that company intact. Another may involve transferring the business and workforce into a different company before dissolving the original employer.

These transactions may appear commercially similar but have materially different implications for sponsorship.

A share acquisition requires particular care. Although the acquired company may retain its legal identity, a change in direct ownership involving the controlling number of shares can engage the Home Office’s rules on sponsor licence revocation, dormancy and replacement applications.

The sponsor licence analysis must therefore follow both the legal mechanics of the transaction and the Home Office’s regulatory rules: which entities existed before completion, which exist afterwards, who owns or controls them and which entity employs and sponsors each affected worker.

 

4. Incorporation or changes in business structure

 

A change from an unincorporated business to a limited company can involve the creation of a separate legal person.

For example, a sole trader who incorporates a business is not legally identical to the newly formed limited company. The company has its own legal identity, even where the individual remains its sole director and shareholder.

Similar issues can arise when a partnership restructures or a business moves into a different corporate vehicle.

However, the creation of a new legal entity does not invariably mean that a replacement sponsor licence is required in every incorporation scenario.

The Home Office’s guidance recognises circumstances in which a business incorporating for the first time, with no other relevant changes, may be able to have the change treated as a change of name for sponsorship purposes.

Employers should not assume that this treatment applies automatically. The precise circumstances must be assessed against the Home Office’s requirements, including whether the business, ownership, management and sponsored employment arrangements have otherwise changed.

Where incorporation is accompanied by a wider restructuring, employee transfer or change of ownership, a more extensive sponsor licence assessment may be required.

 

5. Changes that do not necessarily create a new legal entity

 

Not every corporate change results in a different legal entity.

Examples include a limited company changing its registered name, adopting a new trading name or undergoing certain changes in its shareholders while remaining the same incorporated company.

However, the absence of a new legal entity does not automatically mean that no sponsor reporting obligations arise.

Changes to ownership, control, business details or organisational circumstances can still be relevant under the sponsorship guidance. In particular, a change in direct ownership involving the controlling number of shares may have consequences for the existing licence even though the company retains its legal identity.

Employers should therefore address three separate questions:

 

1. Has the legal identity of the sponsoring organisation changed?
2. Has there been a change of ownership, control or another organisational circumstance affecting the sponsor licence?
3. Does the transaction require reporting, a new licence application or action concerning sponsored workers?

 

The answers determine the appropriate sponsorship response. A conclusion that the company remains the same legal entity is not sufficient, by itself, to establish that the existing licence can continue.

 

 

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Section C: Can a Sponsor Licence Be Transferred to Another Legal Entity?

 

A sponsor licence cannot ordinarily be transferred from one legal entity to another.

The licence is an authorisation granted by the Home Office to the approved sponsor. It is not transferable property that can be included in a business sale agreement or assigned between group companies.

Where a separate legal entity becomes responsible for employing sponsored workers, it cannot simply adopt the previous employer’s sponsor licence number and continue sponsoring those workers as though the licence belonged to it.

The Home Office’s guidance on mergers, takeovers and other organisational changes expressly distinguishes between the transfer of a business or sponsored workforce and the status of the sponsor licence itself.

These provisions determine how the Home Office deals with the existing licence, the responsibilities of the organisations involved and the position of sponsored workers.

Employers should therefore distinguish between a business transfer, an employment transfer and a sponsor licence transfer. The first two may occur as part of a corporate transaction; the third is not ordinarily permitted.

 

1. Why a sponsor licence cannot simply follow the business

 

When the Home Office grants a sponsor licence, it assesses the applicant organisation’s eligibility, suitability and ability to comply with sponsorship duties.

That assessment is specific to the applicant. It does not automatically establish that another company, even one acquiring the entire business, satisfies the same requirements.

The receiving company may have different directors, management systems, financial circumstances, compliance arrangements or immigration history.

The Home Office therefore retains control over which organisations are authorised to sponsor workers and under what conditions.

Where the receiving organisation needs a new licence, it must comply with the relevant application requirements rather than relying on the commercial transfer of the business as evidence that sponsorship authorisation has also transferred.

 

2. What if the new company already has a sponsor licence?

 

Where the receiving legal entity already holds a sponsor licence covering the relevant sponsorship route, the transaction may not require an entirely new licence application.

Nevertheless, the employer must still assess the Home Office’s corporate-change rules, any necessary notifications and the treatment of workers moving from the original sponsor.

Under the Home Office’s provisions for qualifying transfers, a receiving sponsor may be required to accept responsibility for the affected sponsored workers and report the change within the prescribed period.

The fact that both companies hold licences does not mean that sponsorship records, Certificates of Sponsorship or reporting responsibilities automatically move between them without further action.

Where the transfer falls within TUPE or similar protection, sponsored workers may be able to continue without a new immigration application or Certificate of Sponsorship, subject to the applicable conditions, including the worker continuing in the same sponsored occupation code, with no material change taking the role outside the existing sponsored employment, and the receiving sponsor’s compliance with the Home Office’s requirements.

The relevant arrangements need to be assessed against the actual transaction and the applicable sponsorship route.

 

3. What if the receiving company does not have a licence?

 

Where the receiving entity does not hold a sponsor licence, it may need to apply for one in connection with the transaction.

Under the Home Office’s corporate-change provisions, a receiving organisation taking on sponsored workers under TUPE or similar protection may be required to submit a valid sponsor licence application within 20 working days of the workers moving to it.

Where the organisation already holds a licence but not for the relevant sponsorship route, it may need to apply to extend its existing licence within the applicable period.

Submitting an application within the required deadline is not the same as obtaining an immediate decision. The Home Office may take additional time to assess the application.

If the required valid application is not made within 20 working days, or the application is refused, the transferred workers will have their permission cancelled, except any workers who can be sponsored under an appropriate existing licence held by the incoming organisation.

Employers should therefore establish the relevant requirements before completing the transfer and ensure that responsibility for the application and associated reporting is clearly allocated.

 

4. Can the parties agree to transfer the licence in the sale contract?

 

A business sale agreement can allocate responsibility for making applications, submitting notifications, providing records and managing immigration compliance.

It cannot, however, override the Home Office’s rules or legally transfer a sponsor licence between entities.

A contractual clause stating that a sponsor licence is included in the assets being sold does not itself authorise the buyer to sponsor workers.

Where sponsored employees form part of the transaction, immigration sponsorship should be treated as a distinct regulatory workstream, with appropriate conditions, responsibilities and completion planning.

Depending on the transaction, the parties may need to address sponsor licence applications, reporting obligations, sponsored worker continuity, the allocation of compliance responsibilities and the consequences of an adverse Home Office decision.

These matters should be considered alongside employment-law obligations, including TUPE where applicable, and the receiving employer’s right to work compliance responsibilities.

 

 

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Section D: When Does a Change of Legal Entity Require a New Sponsor Licence?

 

A new sponsor licence may be required where a corporate transaction results in a different legal entity becoming responsible for employing sponsored workers. It may also be required following certain changes of ownership, even where the company holding the existing licence remains the same legal entity.

The key issue is whether the organisation taking responsibility for sponsored workers holds the necessary Home Office authorisation and whether the transaction triggers the specific requirements governing mergers, takeovers, changes of ownership and other organisational changes.

Employers should not assume that every corporate transaction requires a replacement licence. Equally, they should not assume that the existing licence remains valid because the business, workforce or Companies House registration number is unchanged.

The correct position depends on the transaction’s legal structure, the ownership and control of the organisation, the status of the existing licence holder and the arrangements for sponsored employees.

 

1. Where the receiving legal entity has no sponsor licence

 

Where a business or workforce transfers to a separate legal entity that does not hold a sponsor licence, the receiving organisation may need to make a sponsor licence application.

This can arise where one company purchases the business and assets of another, where a corporate group transfers sponsored employees into a newly established subsidiary or where a restructuring replaces the original employing organisation with a different company.

The receiving organisation must establish whether it is eligible for a sponsor licence, which sponsorship routes it requires and whether it can demonstrate the systems and personnel needed to discharge sponsor duties.

Where sponsored workers transfer under TUPE or similar protection, the Home Office’s corporate-change provisions require an unlicensed receiving organisation to submit a valid sponsor licence application within 20 working days of the workers moving to it, where it wishes to continue sponsoring them.

If the organisation already holds a licence but needs authorisation for an additional sponsorship route, it may instead need to apply to extend the scope of its existing licence within the applicable period.

The application may require evidence of the transaction, the relationship between the organisations and the arrangements for the sponsored workforce, alongside the supporting documents ordinarily required from a sponsor licence applicant.

Submitting a valid application within the prescribed period does not mean that the Home Office must decide it within that period. The application may remain under consideration after the deadline has passed.

If the required valid application is not made within 20 working days, or the application is refused, the transferred workers will have their permission cancelled, except any workers who can be sponsored under an appropriate existing licence held by the incoming organisation.

The employer should therefore establish the relevant requirements before completion rather than treating the licence application as a routine post-transaction administrative task.

 

2. Where the receiving legal entity already has a sponsor licence

 

If the organisation taking over the sponsored workers already holds a suitable sponsor licence, it may not need to apply for another licence merely because of the transaction.

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

The receiving sponsor must consider whether its licence covers the relevant sponsorship route, whether the Home Office needs to be notified and how the affected workers should be recorded and managed under the applicable corporate-change provisions.

Where the receiving sponsor takes responsibility for workers transferring under TUPE or similar protection, it must comply with the Home Office’s requirements for accepting sponsorship responsibility and reporting the change.

The Home Office’s guidance provides for the receiving sponsor to report its acceptance of sponsorship responsibility within 20 working days of the relevant change.

The outgoing sponsor may also have separate reporting obligations concerning the transfer of its business or sponsored workforce.

Where the transaction involves multiple employing entities, employers should identify the receiving sponsor for each worker rather than assuming that a single group-wide arrangement will cover everyone.

The receiving organisation should also establish whether any proposed changes to the workers’ duties, salaries or other employment circumstances create additional sponsorship or immigration requirements.

 

3. Where the original sponsor remains the same legal entity

 

A fresh sponsor licence is not ordinarily required solely because a company changes its registered name while retaining its legal identity.

Similarly, certain internal administrative or organisational changes may leave the existing licence holder intact and allow sponsorship to continue, subject to any applicable reporting obligations.

However, the position is different where the transaction involves a change of ownership.

The Home Office’s corporate-change guidance expressly addresses changes in direct ownership, including a sale transferring the controlling number of shares in a licensed company.

Where the transaction constitutes a relevant change in direct ownership under C4.5, the existing sponsor licence will be revoked or, where sponsored workers have transferred under the relevant arrangements, made dormant, even though the company remains the same legal entity and retains its Companies House registration number.

Where the new owners wish to continue employing sponsored workers, they must assess whether a new sponsor licence application is required or whether appropriate existing sponsorship authorisation is available.

The distinction is therefore between the company’s continued existence under company law and the Home Office’s separate rules governing sponsorship authorisation.

Employers should not use the same-company-number test as the sole basis for deciding whether their licence can continue.

 

4. Where a merger creates or leaves a different sponsoring organisation

 

The term merger can describe several different legal structures.

In one transaction, an existing licensed company may remain in place and acquire another business. In another, two companies may combine their operations under a newly established entity. Alternatively, the employing business of one company may transfer into another existing company.

Each structure raises different sponsorship questions.

Where the licensed sponsor ceases to be the relevant employing entity, the parties must determine which organisation will assume sponsorship responsibilities and whether it has, or must obtain, the necessary authorisation.

Where a merger also involves a change in direct ownership or control, the Home Office’s ownership-change provisions must be considered independently of the legal entity analysis.

The parties should also distinguish between a complete takeover of a sponsoring business and a partial transfer in which the outgoing sponsor retains some of its operations and sponsored employees.

The Home Office’s guidance contains separate provisions addressing these circumstances, including the treatment of the outgoing licence and the allocation of sponsorship responsibility.

The analysis should be based on the legal outcome of the transaction rather than the label used in the commercial documentation.

 

5. Where the original employer ceases trading or is dissolved

 

Particular care is required where the existing sponsor is being wound up, dissolved or otherwise ceases to operate.

A sponsor licence cannot be preserved as a standalone asset after the licensed organisation ceases to be an eligible sponsor.

If sponsored workers are moving to another employer, the parties need to establish the immigration consequences of that transfer and the receiving employer’s sponsorship position before the original organisation ceases operating.

Where the transaction involves a complete takeover, the Home Office may revoke or make dormant the original sponsor licence in accordance with its corporate-change provisions.

Where only part of a business transfers, the original organisation may retain sponsorship responsibilities for workers who remain with it, provided it continues to meet the relevant requirements.

The distinction between complete and partial transfers is important because the original sponsor’s licence and reporting obligations may be treated differently.

A failure to plan for these issues can leave workers in uncertain circumstances and create compliance problems for the receiving business.

 

6. What is the deadline for applying for a new licence?

 

The Home Office’s guidance on mergers, takeovers and other organisational changes contains specific reporting and application requirements, including a 20-working-day period.

Where sponsored workers transfer to an organisation that does not hold the required sponsor licence under TUPE or similar protection, the receiving organisation must submit a valid sponsor licence application within 20 working days of the workers moving to it.

Where the receiving organisation already holds a sponsor licence but requires authorisation for an additional sponsorship route, it must assess the requirement to apply to extend its licence within the applicable period.

Where the receiving organisation already holds appropriate sponsorship authorisation, it must comply with the relevant requirement to report its acceptance of responsibility for the transferring workers within 20 working days.

The outgoing sponsor also has reporting obligations concerning relevant corporate changes, including mergers, takeovers and changes of ownership, generally within 20 working days of the relevant event.

These obligations should be assessed separately. A report by the outgoing sponsor does not automatically satisfy the receiving organisation’s responsibilities, and an application by the receiving organisation does not necessarily discharge the outgoing sponsor’s reporting duties.

The relevant date must be identified from the actual transaction and the Home Office’s rules. Employers should not assume that the deadline runs from the date on which HR systems are updated or the transaction is reported internally.

A distinction must also be made between the deadline for submitting a valid application and the time the Home Office may take to decide it.

Where a transaction is subject to a contractual completion date, the immigration workstream should identify these deadlines in advance and ensure that responsibility for each action is clearly allocated.

 

 

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Section E: Change of Legal Entity vs Change of Company Name

 

A change of legal entity is not the same as a change of company name. This distinction is fundamental to determining whether an employer needs a new sponsor licence.

A company’s registered name identifies it, but the name itself does not establish whether it is a separate legal person. A limited company can change its registered name and continue to exist as exactly the same corporate entity, retaining its registration number, assets, liabilities and employment contracts.

By contrast, a business can continue trading under the same name while its operations and employees move to a completely different legal entity.

Changes of ownership add another dimension. A company can retain its legal identity following a share sale while the Home Office’s corporate-change rules nevertheless require action affecting the existing sponsor licence.

For sponsorship purposes, employers must therefore establish the legal identity of the organisation, its ownership and control, and the applicable Home Office requirements rather than relying on the name appearing on its premises, website or commercial documents.

 

1. Registered company name change

 

Where a limited company changes its registered name at Companies House, the company ordinarily remains the same legal entity.

For example, ABC Recruitment Limited may change its name to ABC Workforce Solutions Limited while retaining its company registration number.

The company remains responsible for its existing contractual obligations and employment relationships. The change of name does not, by itself, amount to a transfer of the business to another legal person.

The employer should nevertheless check the sponsor reporting requirements and ensure that the Home Office’s records accurately reflect the organisation’s new name.

Relevant evidence may include the Companies House certificate of incorporation on change of name and updated corporate documentation.

A straightforward registered name change should be distinguished from a transaction in which a business begins using another company’s name because its assets or employees have transferred to that company.

 

2. Change of trading name

 

A trading name is the name under which an organisation conducts business. It may differ from the legal name of the company holding the sponsor licence.

A company may adopt a new trading name without creating a new legal entity or transferring its employees.

However, trading names and business details can be relevant to the Home Office’s understanding of the sponsor’s operations.

The employer should establish whether the change needs to be reported and whether its sponsor records, supporting documentation and worker-facing information remain consistent.

A trading name must not be used to obscure which legal entity is the actual employer and sponsor.

Where several companies within a group use the same trading name, the employer should ensure that each sponsored worker’s records identify the correct legal employer and licensed sponsor.

 

3. Change of Companies House registration number

 

A different Companies House registration number is a strong indication that two incorporated companies are separate legal entities.

For example, where sponsored employees move from Company A, registration number 12345678, to Company B, registration number 87654321, the employers are legally distinct notwithstanding any similarities in their names or ownership.

This should trigger a full assessment of the sponsor licence implications.

However, the company number should be treated as an important diagnostic factor rather than a complete legal test.

Different organisational forms and corporate transactions may require additional analysis. In particular, a change of ownership can affect the sponsor licence even where the registration number remains unchanged.

The Home Office’s guidance also recognises specific circumstances in which first-time incorporation, without other relevant changes, may be treated differently from an ordinary transfer between separate corporate employers.

Employers should therefore examine the substance of the transaction and the applicable sponsorship provisions before concluding that a replacement licence is or is not required.

 

4. Change of shareholders or directors

 

A company may change its shareholders or directors without becoming a new legal entity.

However, changes to ownership, control or key personnel can affect the sponsor licence independently of whether the legal identity changes.

Under the Home Office’s corporate-change guidance, where a change in direct ownership involves the transfer of the controlling number of shares, the existing sponsor licence will be revoked or, where sponsored workers have transferred under the relevant arrangements, made dormant.

The new owners must assess whether a new sponsor licence application is required to continue sponsoring the workforce.

This means that a share acquisition cannot automatically be treated as a routine sponsor licence update merely because the acquired company retains its registration number.

Changes of directors raise a different issue. Replacing a director does not necessarily create a new legal entity or trigger the same ownership-change consequences, but it may affect sponsor licence key personnel and reporting arrangements.

For example, where a departing director also acts as the Authorising Officer, the organisation may need to appoint a replacement and update its sponsor management records.

Employers should therefore distinguish between corporate identity, ownership and control, and sponsor licence personnel. Each can give rise to different requirements.

 

5. Practical comparison: what has actually changed?

 

Corporate change	Has the legal entity necessarily changed?	Sponsor licence consideration
Registered company name changes	No	Check reporting and evidence requirements.
Trading name changes	No	Check whether sponsor records need updating.
Directors change	No	Assess key personnel and reporting obligations.
Controlling shareholding changes	No	Assess the Home Office’s change-of-ownership rules, including potential licence revocation, dormancy and replacement application requirements.
Business assets transfer to another company	The employing entity may change	Assess the receiving sponsor and worker transfer requirements.
Sponsored employees move between subsidiaries	Yes, where the employing company changes	Assess sponsorship responsibility, receiving entity authorisation and whether TUPE or similar protection applies.
Business incorporates into a limited company	Generally, a new legal person is created	Assess whether the Home Office’s first-time incorporation provisions apply or a new licence is required.
Two companies combine under a new corporate entity	Yes, where a new employing entity is created	Assess new sponsor authorisation, corporate-change reporting and worker arrangements.

 

The central question is not simply whether the company’s name or registration number has changed. It is whether the Home Office-approved sponsor remains authorised to sponsor the relevant workers and whether any aspect of the transaction engages the sponsorship rules.

A company may remain legally unchanged but require a new sponsor licence because of a controlling ownership change. Conversely, certain organisational changes may be managed without a replacement licence where the Home Office’s specific provisions permit this.

The employer must assess the complete transaction rather than relying on a single corporate indicator.

 

 

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Section F: What Happens to Sponsored Workers When the Legal Entity Changes?

 

A change of legal entity can affect sponsored workers because their immigration permission is connected to an approved sponsor and the employment for which they were sponsored.

Where the employing organisation changes, the employer must establish whether the workers can continue under the Home Office’s provisions for TUPE or similar protection or whether further immigration steps are required.

The outcome depends on the nature of the transaction, the immigration route, the receiving organisation’s sponsor licence position and whether the workers’ employment and sponsored duties continue in accordance with the applicable requirements.

Employers should not assume that workers automatically lose their immigration permission when a corporate transaction takes place. Nor should they assume that existing immigration permission can always continue unchanged regardless of the new employer.

The Home Office’s corporate-change guidance provides specific arrangements for sponsored workers transferring under TUPE or similar protection. These provisions must be distinguished from an ordinary change of employer outside a qualifying transfer.

 

1. Can sponsored workers transfer to the new legal entity?

 

Sponsored workers may be able to transfer to a receiving organisation under the Home Office’s provisions for mergers, takeovers and other qualifying business transfers.

These provisions recognise circumstances in which employment moves under TUPE or similar protection rather than through an ordinary individual decision to change jobs.

However, the relevant conditions must be satisfied.

The receiving organisation must have, or take the necessary steps to obtain, appropriate sponsorship authorisation and accept responsibility for the transferred sponsored workers in accordance with the Home Office’s requirements.

The employer must also establish whether the workers continue in the same sponsored occupation code, with no material change taking the role outside the existing sponsored employment, and whether any other aspects of their employment create separate immigration requirements.

Not every transfer between companies qualifies. For example, an internal group move agreed as a matter of business convenience does not automatically fall within the Home Office’s provisions for TUPE or similar protection.

The employer should assess each category of sponsored worker and confirm whether the transfer meets the relevant conditions.

 

2. Will sponsored workers need new visas?

 

A sponsored worker does not necessarily need to make a fresh immigration application solely because their employment transfers to another organisation as part of a qualifying corporate transaction.

Under the Home Office’s guidance, workers transferring under TUPE or similar protection may continue without new immigration permission or a new Certificate of Sponsorship where the receiving sponsor holds the relevant licence, accepts sponsorship responsibility and the workers continue in the same sponsored occupation code, with no material change taking the role outside the existing sponsored employment.

Where the receiving organisation needs to obtain a sponsor licence, the Home Office’s corporate-change provisions set out the application requirements and the consequences of failing to meet them.

The treatment available under these provisions is conditional. It should not be assumed to apply to every transaction described as a merger, acquisition or restructuring.

Where the transfer does not qualify under TUPE or similar protection, or where the worker’s circumstances change in another material respect, a conventional change-of-employment immigration application may be required.

Employers should distinguish between a permitted corporate transfer of existing sponsored employment and an ordinary move to a different sponsoring employer.

 

3. What happens to existing Certificates of Sponsorship?

 

A Certificate of Sponsorship (CoS) records the details of a particular sponsored employment arrangement. It is assigned by the licensed sponsor and forms part of the basis on which the worker obtained immigration permission.

Where employment transfers under TUPE or similar protection, the Home Office’s guidance may permit the worker to continue without a new CoS, provided the applicable conditions are met.

This does not mean that the original CoS is transferred as an asset between companies.

Instead, the Home Office’s corporate-change provisions determine how sponsorship responsibility is assumed by the receiving organisation and how the worker’s existing immigration permission is treated.

Where the transfer does not qualify for this treatment, the receiving employer may need to assign a new CoS and the worker may need to make a further immigration application before taking up the new sponsored employment.

The parties should maintain a clear record of the workers affected, their original sponsors, their immigration permission and the basis on which their sponsorship continues after the transaction.

 

4. What if the employee transfers under TUPE?

 

The Transfer of Undertakings (Protection of Employment) Regulations 2006, commonly known as TUPE, can protect employees when a business or service provision transfers between employers.

Where TUPE applies, employment contracts and associated rights and obligations may transfer to the receiving employer by operation of law.

However, TUPE does not itself transfer a sponsor licence or replace the need to comply with immigration sponsorship requirements.

The Home Office has specific provisions for sponsored workers whose employment transfers under TUPE or similar protection.

Where the receiving organisation holds the relevant sponsor licence, accepts sponsorship responsibility and the workers continue in the same sponsored occupation code, with no material change taking the role outside the existing sponsored employment, the workers may be able to continue without obtaining new immigration permission or a new CoS.

Where the receiving organisation does not hold the necessary licence, it must comply with the applicable requirement to submit a valid sponsor licence application within 20 working days of the workers transferring.

The employer must also satisfy the relevant reporting requirements.

The Home Office’s concept of similar protection has a specific meaning under its guidance. Employers should not assume that any agreed transfer of employment, including an internal group transfer, automatically qualifies.

This means that an employee may transfer automatically for employment-law purposes while the organisations involved still need to take separate steps under the sponsorship regime.

The employer should not assume that the legal effectiveness of the TUPE transfer is sufficient evidence that all immigration sponsorship requirements have been satisfied.

 

5. What if the sponsored worker’s role or employment terms change?

 

A corporate transfer may involve changes beyond the identity of the employer.

The receiving organisation might introduce a different job title, duties, work location, salary arrangement or reporting structure.

These changes need to be considered separately from the legal entity change because they may engage additional sponsorship reporting requirements or immigration rules.

For example, a substantial change in a worker’s duties could raise questions about whether the sponsored occupation remains appropriate. Changes to salary or working arrangements may also require assessment against the conditions of the relevant immigration route.

The Home Office’s provisions allowing certain transferred workers to continue without a new immigration application expressly depend on the relevant conditions being met, including the worker continuing in the same sponsored occupation code, with no material change taking the role outside the existing sponsored employment.

Employers should therefore avoid assuming that a worker can continue under the corporate-transfer provisions where the transaction also involves a materially different role.

The fact that a worker is transferring under TUPE or similar protection does not automatically authorise every proposed change to their employment.

Employers should identify the terms that will remain unchanged and assess any variations before implementation.

 

6. What if the receiving employer is not yet licensed?

 

Where the receiving organisation does not hold a sponsor licence, the position of sponsored workers requires particular care.

Under the Home Office’s corporate-change provisions, a receiving organisation taking on sponsored workers under TUPE or similar protection may be required to submit a valid sponsor licence application within 20 working days of the workers moving to it.

Where the receiving organisation already holds a licence but not for the relevant sponsorship route, it may need to apply to extend its licence within the prescribed period.

The distinction between submitting an application and obtaining a decision is important. The Home Office may continue considering a valid application after the 20-working-day period has expired.

However, the receiving organisation must not assume that it can rely indefinitely on the outgoing sponsor’s licence while deciding whether to apply.

Failure to submit a valid application within the required period, or refusal of the application, can result in the cancellation of the transferred workers’ immigration permission, subject to the exceptions provided in the Home Office’s guidance.

The transaction plan should therefore identify who is responsible for the sponsor licence application, the relevant deadline, the information required and the arrangements for maintaining compliance during the transition.

Any delay or failure to meet the applicable requirements may expose both the organisation and affected workers to immigration risks.

 

7. What happens if sponsorship cannot continue?

 

If the receiving organisation cannot lawfully take over sponsorship, the employer must assess the consequences for each affected worker.

The Home Office’s corporate-change guidance expressly provides for cancellation of transferred workers’ immigration permission where a receiving organisation fails to submit a valid sponsor licence application within the prescribed 20-working-day period or where its application is refused, subject to the relevant exception for workers who can be sponsored under an existing licence.

This is different from saying that immigration permission automatically becomes invalid on the date of the business transfer.

The legal consequences arise under the applicable immigration rules and Home Office processes, and the employer should distinguish between a sponsorship compliance failure and the formal cancellation of a worker’s permission.

Depending on the circumstances, the worker may need a different licensed sponsor, a new immigration application or an alternative basis for remaining and working in the UK.

Where sponsorship ends, the Home Office may take action in relation to the worker’s immigration permission.

Employers should avoid telling workers that their visas have automatically become invalid merely because a transaction has completed. Equally, they should not provide assurances about continued permission to work without first confirming the sponsorship position.

Where an application is at risk of refusal or a reporting deadline has been missed, the organisation should seek advice promptly rather than assuming that the problem can be resolved through a retrospective SMS update.

 

8. How should employers communicate the change to sponsored workers?

 

Sponsored workers should receive accurate information about any proposed change to their employer and the anticipated immigration implications.

Communications should explain which legal entity will employ them, whether their role and employment terms will change, what sponsorship steps the employer is taking and whether the worker needs to do anything personally.

Where the position is still being assessed, employers should make that clear rather than providing premature assurances.

The business should also maintain appropriate records of communications, employment transfers and any Home Office correspondence.

Where workers are transferring under TUPE or similar protection, the employer should explain the distinction between the transfer of their employment and the separate immigration sponsorship requirements.

Where the receiving organisation is making a sponsor licence application, employees should be given appropriate information about the process without being promised a particular Home Office outcome.

A coordinated approach between HR, legal, immigration compliance and the corporate transaction team can help ensure that workers receive consistent information and that their sponsorship arrangements are not overlooked.

 

 

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Section G: How to Report a Change of Legal Entity to the Home Office

 

A change affecting the legal entity responsible for sponsored workers can trigger reporting obligations under the Home Office’s sponsor licence guidance. Depending on the circumstances, the existing sponsor, the receiving organisation or both may need to notify the Home Office and provide information about the corporate change.

The reporting requirements depend on the legal nature of the transaction. A company name change, transfer of business, merger, acquisition, change of ownership or internal restructuring may involve different actions, even where the commercial outcome appears similar.

Employers should establish which organisation is responsible for each notification, the applicable reporting deadline and whether the change also requires a new sponsor licence application.

The Home Office’s guidance on mergers, takeovers and other organisational changes is particularly important. It distinguishes between complete and partial business transfers and addresses the responsibilities of outgoing and receiving sponsors.

 

1. Reporting changes through the Sponsor Management System

 

The Sponsor Management System (SMS) is the online platform used by licensed sponsors to manage their sponsorship responsibilities and report relevant organisational changes.

Where a sponsor undergoes a reportable corporate change, an appropriately authorised SMS user will ordinarily need to follow the relevant reporting process.

Depending on the type of change, the process may involve submitting information through the SMS, providing supporting documents or communicating with the Home Office through another specified channel.

Not every corporate change can be dealt with by simply editing the sponsor’s business details. Certain changes require Home Office consideration of the licence itself, and some may necessitate a new sponsor licence application.

Employers should therefore identify the correct reporting procedure before submitting information.

A report made under the wrong category may fail to address the actual regulatory issue.

Where the receiving organisation has taken responsibility for sponsored workers but those workers do not appear on its SMS records, the Home Office’s corporate-change guidance provides an alternative reporting mechanism. Employers should follow the relevant instructions rather than assuming that the absence of an SMS record removes the reporting obligation.

 

2. Who is responsible for reporting the change?

 

Responsibility for reporting a corporate change may fall on more than one organisation.

The outgoing sponsor must report relevant changes affecting its business, including mergers, takeovers, de-mergers and changes of ownership, in accordance with the Home Office’s guidance.

The receiving organisation may also have obligations, particularly where it already holds a sponsor licence or is required to apply for one.

Where both organisations are licensed sponsors, each should assess its own reporting responsibilities rather than assuming that a notification by one company automatically satisfies the obligations of the other.

Where the receiving sponsor accepts responsibility for workers transferring under TUPE or similar protection, it must comply with the relevant reporting requirements.

Where the receiving organisation does not hold the necessary sponsor licence, it must assess the requirement to submit a valid licence application within the prescribed period.

The parties should agree responsibility for reporting as part of the transaction planning process.

This should include identifying who will prepare the notification, who will authorise it, which documents will be supplied and who will monitor any Home Office response.

The contractual allocation of these tasks is useful for transaction management, but it does not remove the regulatory responsibilities of either organisation.

 

3. What is the 20-working-day reporting requirement?

 

The Home Office’s sponsor guidance contains specific 20-working-day requirements for mergers, takeovers and other organisational changes.

Where a sponsor undergoes a relevant corporate change, the outgoing organisation must report the change within the applicable 20-working-day period.

Where sponsored workers transfer under TUPE or similar protection to an organisation that already holds the necessary sponsor licence, the receiving sponsor must report its acceptance of sponsorship responsibility within 20 working days of the relevant change.

Where the receiving organisation does not hold the required sponsor licence, it must submit a valid application within 20 working days of the workers moving to it, where it wishes to continue sponsoring those workers.

Where the receiving organisation holds a licence but needs authorisation for an additional sponsorship route, it must assess the requirement to apply to extend its licence within the applicable period.

These are separate obligations. The outgoing sponsor’s report does not replace the receiving organisation’s notification or application, and the receiving organisation’s application does not automatically discharge the outgoing sponsor’s duties.

The employer must identify the correct triggering event for each obligation. The relevant period may be linked to the corporate change or the date on which sponsored workers transfer.

Employers should not assume that the deadline begins when the transaction is entered into the HR system or when the legal department completes its internal reporting.

The 20-working-day application requirement concerns submission of a valid application. It does not mean that the Home Office must grant the licence within 20 working days.

 

4. Reporting a complete takeover or merger

 

A complete takeover or merger may result in the original sponsor ceasing to operate as the employer of its sponsored workforce.

In these circumstances, the Home Office’s guidance addresses the treatment of the outgoing sponsor licence and the responsibilities of the organisation taking over the business and sponsored workers.

The outgoing sponsor must report the relevant change in accordance with the applicable requirements.

The receiving organisation must establish whether it already holds appropriate sponsorship authorisation or needs to make a new application.

Where the transfer falls within TUPE or similar protection, the receiving organisation must comply with the conditions governing the continuation of sponsorship responsibility for the affected workers.

The Home Office may revoke or make dormant the outgoing sponsor’s licence depending on the circumstances.

Employers should not assume that a complete business takeover allows the acquiring organisation to continue using the outgoing sponsor’s licence number.

The transaction plan should identify the receiving sponsor, the workers transferring and the required reporting or application steps before completion.

 

5. Reporting a partial takeover or business transfer

 

A partial takeover occurs where only part of a business, its operations or its workforce transfers to another organisation.

For example, a company may sell one business division while continuing to operate its remaining activities and employ other sponsored workers.

The Home Office’s guidance contains specific provisions for partial transfers because the outgoing sponsor may continue to hold sponsorship responsibility for workers who remain with it.

The parties must distinguish between sponsored workers transferring to the receiving organisation and those remaining with the original sponsor.

The outgoing sponsor must report the relevant organisational change and maintain compliance with its continuing sponsorship responsibilities.

The receiving organisation must assess its licence status and comply with the reporting or application requirements affecting the workers it takes on.

Where the outgoing sponsor continues operating and sponsoring workers, its licence may remain relevant to those continuing employment relationships, subject to the Home Office’s assessment and applicable rules.

A partial business transfer should therefore not automatically be treated in the same way as the complete acquisition of a sponsoring organisation.

 

6. What information should be included in the notification?

 

The information required will depend on the nature of the corporate change and the Home Office’s instructions.

Employers should be prepared to explain the legal and commercial circumstances of the transaction, including the identities of the organisations involved and the effect on sponsored employment.

Relevant information may include:

 

• The registered names and identifying details of the outgoing and receiving organisations.
• The nature of the transaction, including whether it involves a merger, acquisition, business transfer, change of ownership or restructuring.
• The effective date of the legal change.
• The identity of the organisation employing sponsored workers before and after the transaction.
• The sponsor licence details of the organisations involved, where applicable.
• The number and identity of sponsored workers affected.
• Whether the workers’ employment, duties, salary or work locations will change.
• Whether the receiving organisation holds a sponsor licence or is making an application.
• Any supporting corporate or employment documentation requested by the Home Office.

 

The notification should accurately reflect the legal arrangements. Describing an asset transfer as a company name change, for example, could obscure the fact that the sponsoring employer has changed.

Employers should also ensure that the information submitted by different parties is consistent.

Where the transaction involves several legal entities, the employer should identify which workers are transferring to each receiving organisation rather than providing only a group-wide summary.

 

7. What documents may the Home Office require?

 

The Home Office may request evidence demonstrating the nature and effect of the corporate change.

Depending on the transaction, this could include a business sale or transfer agreement, corporate structure chart, Companies House records, evidence of a change of name, documentation relating to the transfer of employees or confirmation of the receiving organisation’s legal status.

Where TUPE applies, relevant documentation may help establish the basis on which employment transferred.

Where a new sponsor licence application is required, the receiving organisation may also need to provide the supporting documents prescribed for that application, together with any transaction-specific evidence.

The precise documentary requirements should be checked against the current sponsor guidance and any instructions issued by the Home Office.

Employers should avoid submitting incomplete or contradictory explanations, particularly where the transaction involves several group companies or staged transfers.

Documents should also be consistent with the information held in the organisation’s HR, payroll and corporate records.

 

8. How are transferred workers reported if they do not appear on the receiving sponsor’s SMS?

 

Where a receiving sponsor takes responsibility for workers following a qualifying corporate transfer, those workers may not automatically appear on the receiving organisation’s Sponsor Management System records.

This creates a practical reporting issue because the receiving sponsor may be unable to submit a conventional worker-specific SMS report against the original sponsorship record.

The Home Office’s corporate-change guidance provides an alternative email reporting mechanism for such circumstances.

The receiving organisation should follow the relevant instructions in the current sponsor guidance, provide the required worker information and retain evidence of the report.

The employer should not assume that the reporting obligation disappears merely because the worker’s existing CoS was assigned by another organisation.

It should also avoid assigning a new CoS solely to create an SMS record without first establishing whether a new CoS is required under the applicable immigration rules.

 

9. What happens after the change is reported?

 

Submitting a notification does not necessarily mean that the Home Office has accepted the proposed sponsorship arrangements or that every regulatory consequence has been resolved.

Depending on the circumstances, the Home Office may request further information, consider the status of an existing sponsor licence, assess a new application or take other action under its sponsorship guidance.

Employers should monitor the SMS and other correspondence channels for Home Office communications.

They should also retain evidence of the notification, the documents submitted and any response received.

Where the Home Office requests clarification, the organisation should ensure that its explanation is consistent with the legal documentation and the actual employment arrangements.

The reporting process should not be regarded as complete until the employer has established what further action, if any, is required.

Where the transaction involves a new sponsor licence application, the receiving organisation should continue monitoring the application and respond promptly to requests for supporting evidence.

 

10. Common reporting mistakes

 

Problems frequently arise where the immigration implications of a corporate transaction are treated as a routine administrative update.

Examples include notifying only a company name change when employees have actually moved to a different legal entity, failing to identify the correct receiving sponsor or assuming that a report submitted by the outgoing company covers the obligations of the acquiring organisation.

Other risks include reporting the change after the relevant deadline, providing inconsistent transaction dates or failing to account for sponsored workers employed by different subsidiaries.

A further mistake is assuming that the submission of an SMS report is equivalent to obtaining a new sponsor licence.

Employers may also overlook the requirement to report the acceptance of transferred workers where those workers do not appear on the receiving sponsor’s SMS records.

Another significant risk is treating a controlling share sale as a routine change of shareholders without assessing whether the Home Office’s change-of-ownership provisions require a replacement licence.

Employers should distinguish between reporting an event, applying for sponsorship authorisation and receiving a Home Office decision. Each serves a different purpose.

 

 

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Section H: How to Manage a Legal Entity Change Without Disrupting Sponsorship

 

The most effective way to manage a change of legal entity is to treat immigration sponsorship as a separate workstream within the wider corporate transaction.

The sponsor licence position should be established before the transaction takes effect, particularly where the business employs Skilled Workers or other sponsored personnel whose ability to work in the UK depends on the employer’s sponsorship arrangements.

A structured process helps employers identify the legal issues, establish responsibilities and reduce the risk of disruption to sponsored employees.

From 1 October 2026, employers must also consider the expanded scope of the right to work regime, which extends statutory checking responsibilities to specified working arrangements beyond traditional employment.

This means that a receiving organisation may need to assess both the sponsorship arrangements for transferred employees and its wider right to work responsibilities concerning workers, individual subcontractors and relevant contractual supply arrangements.

 

1. Establish the legal structure of the transaction

 

The starting point is to understand precisely what the transaction will do.

The employer should identify every legal entity involved, which organisations will continue to exist after completion and whether the existing sponsor will remain the employer of its sponsored workers.

This may require reviewing the transaction documents, group structure charts, employment arrangements and Companies House records.

Particular attention should be paid to whether the transaction involves a share acquisition, transfer of business assets, employee transfer, merger or creation of a new employing entity.

The legal structure determines which sponsorship questions arise.

For example, a transaction that leaves the existing employing company intact may require a different response from one that transfers the workforce into another company.

However, the employer must also identify changes in ownership and control. A controlling share sale can trigger sponsor licence consequences even where the legal identity of the company remains unchanged.

 

2. Identify the existing sponsor licence holder

 

The employer should confirm the exact legal entity to which the sponsor licence was granted.

This should be checked against the sponsor’s corporate records, rather than relying solely on a trading name or the name used internally by the HR department.

In a corporate group, different subsidiaries may hold separate licences, and some companies may not be licensed at all.

Where several companies employ sponsored workers, the review should identify the licence holder for each relevant employment relationship.

This exercise may reveal that the business’s sponsorship arrangements are more complex than its organisational chart initially suggests.

The review should also establish whether the existing licence holder will undergo a change in direct ownership or control that engages the Home Office’s corporate-change provisions.

 

3. Identify every affected sponsored worker

 

The employer should prepare a schedule of sponsored workers whose employment or sponsorship arrangements may be affected.

The schedule should record the worker’s existing sponsor, immigration route, current employment details, immigration permission expiry date and proposed employing entity following the transaction.

It should also identify whether the worker’s duties, salary, work location or contractual arrangements will change.

This information allows the employer to distinguish workers whose sponsorship may continue under the applicable TUPE or similar-protection provisions from those who may require additional immigration action.

The review should cover all affected sponsorship routes rather than assuming that every sponsored worker is subject to the same requirements.

Where the transaction involves a partial business transfer, the employer should separately identify workers transferring to the receiving organisation and those remaining with the outgoing sponsor.

 

4. Determine whether the receiving organisation needs a licence

 

The receiving organisation’s sponsor licence position should be established as early as possible.

Where it already holds a licence, the employer should assess whether that licence covers the relevant sponsorship route and whether the transfer can be managed under the Home Office’s corporate-change provisions.

Where it is not licensed, the parties must determine whether a new application is required, the applicable deadline and the evidence needed.

For sponsored workers transferring under TUPE or similar protection, the receiving organisation may be required to submit a valid sponsor licence application within 20 working days of the workers moving to it.

A sponsor licence application can involve eligibility and suitability checks, supporting documentation and Home Office consideration of the organisation’s compliance arrangements.

The transaction timetable should allow for these requirements rather than treating the licence as an administrative formality.

Where the transaction involves a controlling share sale, the parties must also assess whether the Home Office requires a replacement licence notwithstanding the continued existence of the acquired company.

 

5. Allocate reporting and application responsibilities

 

The outgoing and receiving organisations should agree who will undertake each required sponsorship action.

This should include responsibility for submitting SMS reports, preparing any new sponsor licence application, assembling supporting evidence, responding to Home Office requests and maintaining the relevant worker records.

Where external advisers are involved, the parties should identify who is coordinating the immigration workstream and who has authority to approve submissions.

Responsibilities should be documented so that there is no uncertainty over whether a notification has been made or which organisation is monitoring the application.

The parties should distinguish between the outgoing sponsor’s reporting duties and the receiving organisation’s obligations to accept sponsorship responsibility, submit reports or apply for the necessary licence.

Where transferred workers do not appear on the receiving sponsor’s SMS records, responsibility should also be allocated for using the alternative reporting mechanism specified in the Home Office’s guidance.

 

6. Align immigration requirements with the transaction timetable

 

Sponsor licence requirements should be considered alongside the proposed completion date, employment transfer arrangements and any conditions precedent in the transaction documents.

If the receiving entity needs to obtain sponsorship authorisation, the parties should establish how the applicable Home Office rules affect the timing and implementation of the transfer.

They should also consider what will happen if an application is delayed, additional evidence is requested or the Home Office reaches an adverse decision.

The Home Office’s 20-working-day reporting and application requirements should be incorporated into the transaction timetable, with the relevant triggering dates identified in advance.

The parties should distinguish between submitting a valid licence application within the required period and obtaining a Home Office decision.

If the required valid application is not made within 20 working days, or the application is refused, the transferred workers will have their permission cancelled, except any workers who can be sponsored under an appropriate existing licence held by the incoming organisation.

This may require contractual provisions dealing with cooperation, access to records, allocation of costs and the parties’ obligations following completion.

The immigration consequences should not be left to be resolved after the transaction has become legally irreversible.

 

7. Review employment and HR compliance arrangements

 

The receiving organisation must be able to meet the sponsor duties that apply to it.

This includes maintaining appropriate worker records, monitoring attendance and employment circumstances, identifying reportable events and conducting compliant right to work checks where required.

A business transfer can create practical difficulties where HR records are held by the outgoing organisation or where payroll and personnel systems are being consolidated.

The receiving employer should establish which records it needs, how they will be transferred securely and whether its systems can support ongoing sponsor compliance.

It should also ensure that responsibility for sponsored workers is clearly assigned within its management structure.

From 1 October 2026, the right to work regime extends to specified working arrangements beyond traditional employment contracts. The receiving organisation should therefore consider whether its workforce arrangements include individuals engaged under worker’s contracts, individual subcontractors or relevant online matching arrangements falling within the expanded statutory regime.

The employer should not assume that every person working through an independent contractor is automatically subject to an identical checking obligation. The applicable duties depend on the statutory categories and contractual arrangements involved.

Where the expanded regime applies, the organisation should establish which party is responsible for carrying out prescribed checks, whether relevant contractual protections are required and how evidence of compliance will be retained.

On a qualifying TUPE transfer, the receiving 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 transfer in which to complete them. The grace period does not extend the deadline for any subsequent follow-up check.

Employers should distinguish these right to work obligations from the separate requirements governing sponsor licence continuity and sponsored worker transfers.

 

8. Check the position of sponsor licence key personnel

 

The sponsor licence holder must maintain appropriate key personnel, including an Authorising Officer, Key Contact and relevant SMS users.

A corporate transaction may affect these appointments.

For example, an Authorising Officer may leave the business, transfer to a different group company or cease to have the necessary authority over the licensed organisation.

The employer should review the status of its key personnel and determine whether appointments or access permissions need to change.

Where a new sponsor licence application is required, the receiving organisation must identify suitable individuals to fulfil the relevant roles.

This is a separate issue from the legal entity change but can become an important compliance risk during a restructuring.

 

9. Communicate with sponsored employees

 

Affected workers should receive clear and accurate information about the transaction.

Communications should identify the organisation that will employ them, explain any changes to their employment arrangements and set out whether the employer anticipates any immigration-related action.

Where the legal position remains subject to Home Office requirements, that uncertainty should be communicated appropriately.

Employers should avoid creating unnecessary alarm by suggesting that visas automatically become invalid on completion. They should equally avoid guaranteeing that no immigration action will be required before the relevant assessment has been completed.

Where the receiving organisation needs to make a sponsor licence application, employees should be informed of the process and any relevant implications without being promised a particular Home Office outcome.

Where employment transfers under TUPE or similar protection, communications should distinguish the employment-law transfer from the separate immigration sponsorship requirements.

 

10. Complete a post-transaction compliance review

 

After the transaction, the employer should verify that the planned sponsorship actions have been completed and that its records reflect the new arrangements.

The review should confirm that required notifications and applications have been submitted, relevant Home Office correspondence has been addressed and affected workers are correctly accounted for.

It should also check that employment, payroll, HR and sponsor records are consistent.

Where the receiving organisation has taken over responsibility for sponsored workers, it should ensure that its compliance systems are functioning in practice rather than merely existing on paper.

The review should also address right to work compliance, including the statutory excuse position for transferred employees and the expanded obligations applying to specified working arrangements from 1 October 2026.

Where relevant, the organisation should review contractual supply arrangements, substitution controls, identity verification processes and the retention of prescribed right to work evidence.

A post-completion review is particularly valuable where the transaction involved multiple legal entities, phased transfers, outsourced personnel or substantial changes to HR systems.

 

 

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Section I: Common Legal Entity Change Scenarios

 

The sponsor licence consequences of a corporate change depend on its legal structure, the effect on the sponsoring employer and the Home Office’s rules governing ownership changes and business transfers.

The following scenarios illustrate how similar commercial changes can produce different sponsorship requirements.

They are intended to identify the issues requiring assessment rather than prescribe an identical outcome for every transaction.

 

1. A company changes its registered name

 

A licensed sponsor changes its registered name from ABC Engineering Limited to ABC Technical Services Limited.

The company retains its Companies House registration number, employees, business operations and existing employment contracts.

In this scenario, the sponsoring organisation remains the same legal entity.

A new sponsor licence would not ordinarily be required solely because of the name change. However, the employer should comply with any applicable Home Office reporting requirements and ensure that its sponsor records are updated.

The important distinction is that the company’s legal identity has not changed and the transaction does not, on these facts, involve a separate change of ownership or employing organisation.

 

2. A business is sold to a different limited company

 

Company A holds a sponsor licence and employs several sponsored Skilled Workers.

Company B purchases Company A’s trading business and assets, and the employees transfer to Company B.

Although the business continues operating, Company B is a separate legal entity.

The parties must assess whether Company B needs its own sponsor licence, whether it already holds suitable authorisation and how the Home Office’s corporate-transfer provisions apply to the sponsored employees.

Where the workers transfer under TUPE or similar protection, the receiving organisation must comply with the applicable sponsorship requirements, including the 20-working-day reporting or application rules.

The business sale agreement cannot itself transfer Company A’s sponsor licence to Company B.

The employer should also establish the reporting responsibilities of both organisations and the applicable deadlines.

 

3. A parent company acquires the shares of a licensed subsidiary

 

A corporate group purchases the controlling shareholding in a company that already holds a sponsor licence.

The acquired company continues to exist as the same legal entity and remains the employer of its sponsored workers.

Although the acquisition does not replace the employing company with another legal person, it can have significant sponsor licence consequences.

The Home Office’s corporate-change guidance expressly addresses changes in direct ownership involving the transfer of the controlling number of shares.

Where the transaction constitutes a relevant change in direct ownership under C4.5, the existing sponsor licence will be revoked or, where sponsored workers have transferred under the relevant arrangements, made dormant, notwithstanding the continued existence of the acquired company.

The new owners must assess whether a replacement sponsor licence application is required or whether appropriate existing sponsorship authorisation is available.

The parties must also comply with the applicable reporting and application requirements within the prescribed periods.

The absence of a legal entity change does not protect the sponsor licence from the Home Office’s change-of-ownership rules.

This scenario is particularly important because a share acquisition and a business asset acquisition may produce different corporate-law outcomes but both can require substantial immigration compliance action.

 

4. Sponsored employees move between subsidiaries

 

A corporate group operates two UK subsidiaries.

Subsidiary A holds a sponsor licence and employs sponsored workers. Following an internal restructuring, the group proposes to transfer those workers to Subsidiary B.

Although both subsidiaries have the same parent company, they are separate legal entities.

The group must determine whether Subsidiary B already has the necessary sponsorship authorisation or needs to apply for a licence.

It must also assess whether the employee transfer falls within TUPE or similar protection and whether the workers can continue their existing immigration arrangements under the Home Office’s corporate-change provisions.

An internal group transfer should not automatically be treated as an administrative change to the original licence.

Where the transfer does not qualify for the relevant corporate-transfer provisions, individual change-of-employment immigration applications may be required.

 

5. Two companies merge their operations into a new company

 

Company A and Company B decide to combine their businesses under a newly incorporated Company C.

Company A currently holds a sponsor licence and employs sponsored workers.

If those employees become employed by Company C, the receiving employer is a new legal entity.

The parties must establish Company C’s sponsorship requirements and the treatment of the affected workers.

The fact that Company C has inherited the businesses, staff and management teams of the original companies does not mean that it has inherited their sponsor licences.

Where workers transfer under TUPE or similar protection, the parties must comply with the applicable Home Office provisions concerning sponsorship responsibility, reporting and any required licence application.

Where the transaction involves the dissolution or cessation of the original sponsors, additional care is needed to ensure that the immigration arrangements are addressed before those entities cease operating.

 

6. A business transfer takes place under TUPE

 

A company transfers part of its business to another employer, and the affected employees transfer under TUPE.

Some of those employees hold Skilled Worker permission.

TUPE may govern the transfer of their employment contracts, but the employer must separately assess the immigration sponsorship implications.

The Home Office’s provisions for TUPE or similar protection may allow sponsored workers to continue without making a conventional change-of-employment visa application or obtaining a new CoS, provided the relevant conditions are satisfied.

These conditions include the receiving sponsor having the necessary authorisation, accepting sponsorship responsibility and the workers continuing in the same sponsored occupation code, with no material change taking the role outside the existing sponsored employment.

Where the receiving organisation does not hold the required licence, it must comply with the applicable 20-working-day application requirement.

The receiving employer must also assess its right to work obligations and whether it can rely on the statutory excuse arrangements applicable to qualifying business transfers.

TUPE should therefore be considered alongside the sponsorship and right to work rules, not as a substitute for them.

 

7. A sole trader incorporates their business

 

An individual operates a business as a sole trader and subsequently establishes a limited company to carry on its activities.

The new limited company is legally distinct from the individual.

Where the business employs sponsored workers, the employer must assess the implications of moving the business and employment relationships into the incorporated entity.

However, the Home Office’s guidance recognises circumstances in which first-time incorporation, without other relevant changes, may be treated as a change of name for sponsorship purposes.

The employer should therefore not assume that incorporation automatically requires a replacement sponsor licence in every case.

The correct treatment depends on the existing licence holder, whether the business and sponsorship arrangements otherwise remain unchanged and the applicable Home Office provisions.

Where incorporation is accompanied by a wider restructuring, transfer of employees or change of ownership, a more extensive assessment may be necessary.

 

8. A licensed company becomes dormant or ceases trading

 

A corporate group reorganises its operations and transfers the business of a licensed subsidiary to another group company.

The original sponsor is then made dormant or prepared for dissolution.

The group must determine how the transfer affects the original licence and which entity will assume responsibility for any sponsored workers.

It should not assume that the original sponsor licence can remain available for use by another group company after the licensed entity has ceased operating.

Where the original organisation no longer employs sponsored workers or carries on the relevant business, the Home Office may take action concerning its licence under the corporate-change provisions.

Any required notifications, applications and worker-related actions should be identified before the original company is wound down.

 

9. The business changes its trading name but not its employer

 

A licensed company begins trading under a new brand following a marketing or commercial reorganisation.

The registered company remains unchanged, and all sponsored employees continue to work for the same legal employer.

This is different from a business transfer to a separate company.

A new sponsor licence would not ordinarily be required solely because of the rebranding, although the employer should check whether the trading name change must be reported.

The sponsor should also ensure that the legal identity of the employer remains clear in its employment and compliance records.

Where the trading name is used by several group companies, the organisation should ensure that the relevant legal employer can be identified accurately.

 

10. A restructuring affects several licensed group companies

 

A multinational group restructures its UK operations.

Several subsidiaries hold sponsor licences, while others do not. Some sponsored employees remain with their existing employers, while others move to different group companies.

In this scenario, a single group-wide conclusion is unlikely to be sufficient.

The employer should map each sponsored worker to their current and proposed legal employer, identify the relevant sponsor licences and assess the reporting and application requirements for each affected entity.

It should also consider whether the restructuring changes key personnel, HR systems, work locations or the allocation of sponsorship responsibilities.

The group must establish whether any employee transfers fall within TUPE or similar protection and whether the relevant conditions for continuing immigration permission without a new application are satisfied.

This type of transaction can create compliance risks where the group assumes that common ownership allows sponsor licences to be used interchangeably.

 

11. A business acquisition includes outsourced workers and individual subcontractors

 

A company acquires a business that uses a combination of directly employed staff, workers engaged under non-traditional contracts and individual subcontractors.

The acquisition may involve sponsored employees whose immigration arrangements must be assessed under the Home Office’s corporate-change provisions.

However, the receiving organisation must also consider its wider right to work responsibilities.

From 1 October 2026, the statutory right to work regime extends to specified working arrangements beyond traditional employment, including certain worker contracts, individual subcontracting arrangements and online matching services.

The receiving business should identify which arrangements fall within the expanded statutory regime and determine which organisation is responsible for the relevant checks.

Where extended liability provisions apply to contractual supply arrangements, the employer may need to review contractual statements, substitution arrangements and identity verification procedures to establish the applicable statutory excuse.

This does not mean that every independent contractor or every person employed by an external supplier must automatically be checked by the acquiring organisation. The legal obligations depend on the specific working arrangement and the applicable statutory provisions.

The acquisition due diligence should therefore distinguish between sponsor licence compliance for sponsored employees and right to work compliance across the wider workforce and supply chain.

 

 

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Section J: Risks of Getting a Sponsor Licence Legal Entity Change Wrong

 

Failing to manage the sponsor licence implications of a corporate change can expose an employer to significant immigration, regulatory and operational risks.

The consequences depend on the nature of the transaction, the organisations involved, the position of sponsored workers and the extent of any breach of the Home Office’s sponsorship requirements.

A failure to report a relevant change, obtain the necessary sponsorship authorisation or establish the correct employing entity can affect the organisation’s ability to sponsor workers and may have consequences for the immigration permission of affected employees.

These risks are not limited to transactions in which a new legal entity is created. A change of direct ownership, including a sale transferring the controlling number of shares, can engage the Home Office’s corporate-change provisions even where the company retains its legal identity.

Employers must also distinguish between sponsor licence compliance and their separate obligations under the right to work regime. The extension of the statutory right to work scheme from 1 October 2026 means that certain non-traditional working arrangements and contractual supply relationships may create additional compliance exposure.

The following risks should be considered as part of corporate transaction planning and immigration due diligence.

 

1. Sponsor licence revocation or other Home Office action

 

One of the most significant risks is that the existing sponsor licence may no longer be available to support the organisation’s sponsorship arrangements.

The Home Office’s guidance provides for sponsor licence revocation or dormancy in specified circumstances involving mergers, takeovers and changes of ownership.

This can include a change in direct ownership following the transfer of the controlling number of shares, notwithstanding that the company itself remains the same legal entity.

Separately, failure to comply with sponsor reporting duties or other sponsorship requirements may result in compliance action.

Depending on the nature and seriousness of the breach, the Home Office may take action affecting the sponsor’s licence, including downgrading, suspension or revocation where the relevant grounds are satisfied.

Employers should distinguish between regulatory action arising directly from the corporate-change rules and enforcement action resulting from a failure to comply with sponsor duties.

A licence is not necessarily revoked automatically whenever a business changes hands. However, the employer should not assume that the licence can continue simply because the business remains operational or the company retains its registration number.

The correct position must be established against the applicable Home Office provisions.

 

2. Cancellation of sponsored workers’ immigration permission

 

Corporate changes can have direct consequences for sponsored workers where the receiving organisation does not obtain the necessary sponsorship authorisation.

The Home Office’s corporate-change guidance expressly addresses the position of workers transferring under TUPE or similar protection.

Where the receiving organisation is required to submit a valid sponsor licence application within 20 working days of the workers moving to it, failure to meet that requirement can result in cancellation of the affected workers’ immigration permission.

The guidance also provides for cancellation where the receiving organisation submits a valid application but the application is refused, subject to the applicable exception for workers who can be sponsored under an existing licence.

This is a significant risk because the employment transfer may have taken effect under employment law before the immigration sponsorship position has been resolved.

Employers should distinguish between the transaction taking effect, a breach of the sponsorship requirements and the Home Office’s formal action concerning immigration permission.

It would be inaccurate to assume that every sponsored worker’s visa automatically becomes invalid on the date of a business transfer. It would be equally unsafe to assume that immigration permission can continue indefinitely where the receiving employer has failed to meet the applicable sponsorship requirements.

The consequences for individual workers should be assessed promptly where the receiving organisation cannot obtain the necessary licence or where a relevant deadline has been missed.

 

3. Loss of the ability to sponsor new workers

 

A business may continue operating after a transaction while being unable to sponsor additional overseas workers.

This can arise where the organisation that previously held the sponsor licence no longer has the necessary authorisation, the receiving entity has not obtained its own licence or a change of ownership has resulted in the original licence being revoked or made dormant.

Even where existing sponsored workers can continue under the Home Office’s provisions for qualifying corporate transfers, the receiving organisation should not assume that it can assign new Certificates of Sponsorship before it holds the necessary authorisation.

This can disrupt recruitment plans, particularly where the business relies on international workers to fill specialist or difficult-to-recruit positions.

Employers should therefore consider future sponsorship needs as well as the immediate position of transferring workers.

The sponsor licence assessment should identify whether the receiving organisation will need to recruit additional sponsored workers after completion and whether its proposed licence arrangements will support those requirements.

 

4. Breaches of sponsor reporting duties

 

Licensed sponsors must comply with the Home Office’s reporting requirements, including those applying to specified corporate changes.

Where a merger, takeover, change of ownership or other reportable event occurs, the outgoing sponsor may be required to report the change within 20 working days.

The receiving organisation may have separate obligations to report its acceptance of sponsorship responsibility or submit a valid sponsor licence application within the applicable period.

Failing to identify these distinct obligations can result in incomplete or late reporting.

For example, the outgoing sponsor may report that its business has been sold while the receiving organisation fails to notify the Home Office that it has assumed responsibility for sponsored workers.

Alternatively, the receiving organisation may submit a sponsor licence application but the outgoing sponsor may fail to report the corporate change affecting its own licence.

These failures can raise concerns about the organisations’ ability to comply with sponsorship duties.

Employers should retain evidence of all required notifications, applications and supporting documentation, including the dates on which submissions were made.

 

5. Uncertainty over which legal entity is responsible for sponsorship

 

Corporate restructurings can create uncertainty where employment contracts, payroll records, HR systems and sponsor licence records identify different organisations.

This is particularly common in corporate groups where several subsidiaries operate under the same trading name or share centralised management functions.

For example, an employee may transfer to a new subsidiary while the original sponsor continues to maintain the worker’s immigration records.

Alternatively, the receiving organisation may assume that the group parent company’s licence covers all subsidiaries, even though the actual employing company has not been authorised under the relevant sponsorship arrangements.

Such inconsistencies can make it difficult to demonstrate which organisation is responsible for monitoring the worker, reporting relevant changes and maintaining the prescribed records.

Employers should ensure that the legal employer, licensed sponsor and operational compliance arrangements are correctly identified and consistent with the Home Office’s requirements.

Where a receiving organisation assumes sponsorship responsibility under the corporate-transfer provisions, that responsibility should be clearly documented.

 

6. Immigration compliance risks in mergers and acquisitions

 

Sponsor licence issues can become a material due diligence concern in mergers, acquisitions and corporate reorganisations.

A buyer may discover that the target business has not complied with its reporting obligations, has inaccurate sponsored worker records or has failed to identify a change of ownership requiring action under the Home Office’s rules.

These issues can affect the buyer’s assessment of the transaction and the practical arrangements needed to integrate the business.

Where the target employs sponsored workers, immigration due diligence should consider the status of its sponsor licence, the composition of the sponsored workforce, any previous Home Office compliance action and the effect of the proposed transaction.

The buyer should also assess whether the receiving organisation needs its own sponsor licence and whether the transaction documents adequately address the associated responsibilities.

Particular care is required where the target has previously undergone changes of ownership or restructuring that were not properly assessed or reported.

A historic compliance issue may remain relevant to the Home Office’s assessment of the organisation and its sponsorship arrangements.

 

7. Transaction delays and additional costs

 

Failure to identify sponsorship requirements early can create delays and additional costs.

A receiving organisation may need to prepare a sponsor licence application, assemble supporting documents, appoint appropriate key personnel and establish compliant HR systems.

The Home Office may request additional information or undertake compliance checks before deciding an application.

Where the transaction timetable has not accounted for these requirements, the parties may face uncertainty over the arrangements for sponsored workers and the organisation’s ability to recruit internationally.

Costs may also arise from obtaining immigration advice, restructuring employment arrangements, reviewing worker records or addressing previous reporting failures.

In some transactions, the parties may need to revisit contractual provisions dealing with completion, cooperation, information sharing and regulatory responsibility.

These risks can be reduced by addressing sponsor licence requirements during due diligence and incorporating the necessary actions into the transaction timetable.

 

8. Illegal working and right to work compliance risks

 

A change of legal entity can create separate right to work compliance issues in addition to the sponsor licence requirements.

Employers must establish that individuals undertaking work for them have the necessary permission and that the organisation has complied with the prescribed requirements for establishing a statutory excuse against liability for illegal working.

The right to work regime is distinct from sponsorship. A sponsor licence authorises an approved organisation to sponsor eligible workers, while the right to work framework governs the checks and associated obligations applying to work undertaken in the UK.

A compliant sponsor licence does not automatically establish a statutory excuse against a civil penalty for illegal working. Equally, completing a right to work check does not replace the need for appropriate sponsorship authorisation where the worker’s immigration permission depends on sponsorship.

On a qualifying TUPE transfer, the receiving 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 transfer in which to complete them. The grace period does not extend the deadline for any subsequent follow-up check.

From 1 October 2026, the statutory right to work regime extends to specified working arrangements beyond traditional employment.

The extended regime includes certain arrangements involving individuals engaged under worker’s contracts, individual subcontractors and online matching services connecting individual service providers with potential clients or customers.

These changes are particularly relevant where a business acquisition or restructuring involves outsourced personnel, subcontracted services or other non-standard working arrangements.

The receiving organisation should identify which arrangements fall within the expanded statutory framework and determine who is responsible for undertaking the prescribed checks.

The revised framework also addresses extended liability in certain contractual supply arrangements.

Where applicable, organisations may need to consider prescribed contractual statements, substitution arrangements and identity verification procedures when establishing the relevant statutory excuse.

The expanded regime does not mean that every business must automatically conduct identical checks on every individual working for an unrelated contractor. The applicable obligations depend on the statutory categories, contractual arrangements and commencement provisions.

Employers should therefore distinguish between employees, workers, individual subcontractors and other service providers when assessing their right to work responsibilities.

The review should also consider whether relevant arrangements commenced before or after 1 October 2026 and whether transitional provisions affect the applicable requirements.

Failure to comply with the relevant right to work obligations can expose an organisation to civil penalties and, in appropriate circumstances, other enforcement consequences.

These risks should be addressed alongside the sponsor licence assessment rather than treated as a separate issue to be considered only after the transaction has completed.

 

9. Reputational and commercial consequences

 

Immigration compliance failures can have consequences beyond the immediate regulatory position.

A sponsor licence problem may disrupt workforce planning, delay recruitment, create uncertainty for sponsored employees and affect the organisation’s ability to deliver contractual commitments.

Where the business depends on international recruitment, the loss of sponsorship authorisation can have a significant operational impact.

Compliance concerns may also become relevant to customers, investors, lenders and other parties assessing the organisation’s governance and regulatory risk.

For businesses involved in acquisitions or restructuring, unresolved sponsorship issues can complicate post-completion integration and create additional management demands.

Employers should therefore treat sponsor licence compliance as an important element of corporate governance and transaction risk management.

 

 

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Section K: Sponsor Licence Change of Legal Entity Checklist

 

Employers planning a merger, acquisition, restructuring or business transfer should complete a structured sponsor licence assessment before implementing the change.

The checklist below is designed to help organisations identify the legal, immigration and operational issues requiring attention.

It should be adapted to the particular transaction, the organisations involved and the immigration circumstances of affected workers.

From 1 October 2026, the assessment should also address the expanded right to work regime where the transaction involves relevant workers, individual subcontractors or contractual supply arrangements.

 

1. Before the transaction

 

1. Identify the legal entities involved. Establish which organisations currently employ sponsored workers and which will employ them after the transaction.
2. Confirm the existing sponsor licence holders. Check the legal identity of each licensed sponsor, its authorised sponsorship routes and the organisations covered by its approved arrangements.
3. Assess changes of ownership and control. Determine whether the transaction involves a controlling share sale or another change that engages the Home Office’s corporate-change provisions, even where the company’s legal identity remains unchanged.
4. Determine the transaction structure. Establish whether the transaction is a share acquisition, asset acquisition, merger, de-merger, partial business transfer, incorporation or internal group restructuring.
5. Identify the sponsored workforce. Prepare a schedule of affected sponsored workers, including their immigration routes, existing sponsors, proposed employers and immigration permission expiry dates.
6. Assess TUPE or similar protection. Determine whether the workers’ employment transfers under arrangements qualifying for the Home Office’s corporate-transfer provisions.
7. Check whether the receiving organisation requires a sponsor licence. Establish whether it already holds the necessary authorisation or must submit a new application or extension application.
8. Identify reporting and application deadlines. Determine the relevant 20-working-day requirements, the events triggering those periods and the organisations responsible for compliance.
9. Review changes to sponsored employment. Assess whether workers’ duties, salaries, work locations or other relevant circumstances will change and whether further immigration action may be required.
10. Review right to work responsibilities. Identify the statutory excuse position for transferring employees and determine whether the expanded right to work regime effective from 1 October 2026 applies to other working arrangements.
11. Assess contractual supply arrangements. Where relevant, review individual subcontractors, worker contracts, online matching arrangements, contractual statements, substitution controls and identity verification procedures.
12. Review sponsor compliance systems. Confirm that the receiving organisation can maintain the required worker records, monitor sponsored employment and meet the Home Office’s reporting duties.
13. Check sponsor licence key personnel. Identify any changes affecting the Authorising Officer, Key Contact or SMS users and determine whether new appointments are required.
14. Allocate responsibility between the parties. Agree who will submit notifications, prepare applications, provide documents, communicate with workers and respond to Home Office enquiries.
15. Incorporate immigration requirements into the transaction timetable. Identify any application, reporting or compliance actions that must be completed before or shortly after the transfer.

 

2. At transaction completion

 

1. Confirm the effective legal arrangements. Verify which entities have acquired the business, which employ the affected workers and whether the completed transaction matches the structure previously assessed.
2. Confirm the sponsored worker population. Reconcile the list of workers actually transferring against the transaction plan and identify any changes requiring further assessment.
3. Record the relevant dates. Confirm the dates triggering the applicable Home Office reporting and application periods.
4. Implement the agreed compliance arrangements. Ensure that the receiving organisation has access to the necessary worker records, employment information and reporting processes.
5. Confirm right to work responsibilities. Establish which organisation is responsible for prescribed checks and statutory excuse records, including any newly covered arrangements under the October 2026 regime.
6. Communicate with affected workers. Provide accurate information about their employer, employment arrangements and any necessary immigration-related action.

 

3. After transaction completion

 

1. Submit the required Home Office reports. Ensure that the outgoing sponsor and receiving organisation meet their respective reporting obligations within the applicable periods.
2. Submit any required sponsor licence application. Where the receiving organisation needs a licence or route extension, ensure that a valid application is submitted within the prescribed period.
3. Report acceptance of sponsorship responsibility. Where required, ensure that the receiving sponsor notifies the Home Office of the workers for whom it has assumed responsibility.
4. Use the correct worker reporting mechanism. Where transferred workers do not appear on the receiving sponsor’s SMS records, follow the alternative reporting procedure specified in the Home Office’s guidance.
5. Monitor Home Office correspondence. Respond to requests for information, track the progress of any licence application and retain evidence of all communications.
6. Reconcile immigration and HR records. Confirm that employment contracts, payroll records, sponsor records and worker information reflect the completed transaction.
7. Review right to work compliance. Confirm that the organisation has the required statutory excuse evidence and that any necessary follow-up checks are scheduled.
8. Review extended-liability arrangements. Where the October 2026 regime applies, confirm that relevant contractual protections, identity verification processes and substitution controls are operating as intended.
9. Complete a post-transaction sponsor compliance review. Check that the receiving organisation’s systems and personnel can meet ongoing sponsor duties.
10. Address outstanding risks promptly. Investigate any missed deadline, incomplete notification, inconsistent worker record or adverse Home Office response without delay.

 

4. Decision matrix: what sponsorship action is required?

 

The following decision matrix provides a practical framework for identifying the main sponsorship questions arising from a corporate change.

 

Assessment stage	Question	Action required
1. Legal identity	Will the sponsored workers remain employed by the same legal entity?	Identify the current and proposed employing organisations and assess whether the transaction creates a different legal employer.
2. Ownership and control	Does the transaction involve a change of direct ownership, including a controlling share sale?	Assess the Home Office’s ownership-change provisions even where the company’s legal identity remains unchanged.
3. Licence status	Does the receiving organisation hold the necessary sponsorship authorisation?	Determine whether an existing licence can be used or whether a new licence or route extension application is required.
4. Worker continuity	Are sponsored workers transferring under TUPE or similar protection?	Assess whether they can continue without new immigration permission or a new CoS, subject to the Home Office’s conditions.
5. Reporting	Which organisations must report the transaction or accept sponsorship responsibility?	Identify the applicable 20-working-day requirements, triggering dates and reporting mechanisms.
6. Right to work	What checking and statutory excuse obligations apply after the transaction?	Review transferring employees and relevant working arrangements under the right to work regime, including the 1 October 2026 extension.
7. Continuing compliance	Can the receiving organisation meet its ongoing sponsorship and right to work duties?	Review HR systems, personnel, records, contractual arrangements and post-transaction monitoring.

 

The decision matrix should be used as a structured assessment tool rather than a substitute for reviewing the Home Office’s requirements in the circumstances of the particular transaction.

Where the transaction involves several legal entities, the assessment may need to be repeated for each organisation and category of sponsored worker.

 

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Section L: How DavidsonMorris Can Help

 

Corporate transactions involving sponsored workers require careful coordination between immigration compliance, employment arrangements and the legal structure of the business.

A merger, acquisition, change of ownership or restructuring can affect sponsor licence continuity, the ability to sponsor overseas workers and the immigration position of employees transferring between organisations.

DavidsonMorris advises UK employers on sponsor licence requirements arising from corporate changes, helping organisations identify their regulatory obligations and manage the associated immigration risks.

Our services include:

 

• Sponsor licence due diligence: Reviewing existing sponsor licences, sponsored worker arrangements and potential compliance issues before a merger, acquisition or restructuring.
• Corporate-change assessments: Determining how changes of legal entity, ownership or control affect the existing sponsor licence and whether a replacement application is required.
• Sponsor licence applications: Advising receiving organisations on applications for new licences or extensions to existing sponsorship authorisation.
• Home Office reporting: Advising outgoing and receiving sponsors on the applicable reporting requirements, deadlines and supporting documentation.
• Sponsored worker transfers: Assessing the immigration implications of employment transfers under TUPE or similar protection, including the conditions for continuing sponsorship without new immigration applications.
• Right to work compliance: Reviewing employer checking responsibilities, statutory excuse arrangements and the implications of the expanded right to work regime effective from 1 October 2026.
• Post-transaction compliance: Helping employers align their HR systems, sponsor records, key personnel arrangements and ongoing reporting procedures with the new corporate structure.
• Compliance risk and remediation: Advising on missed reporting requirements, unresolved sponsorship arrangements and Home Office compliance concerns arising from corporate changes.

 

Whether a business is acquiring a licensed sponsor, transferring sponsored employees between group companies or reorganising its UK operations, the sponsorship implications should be considered before the transaction takes effect.

Early advice can help employers identify the correct regulatory approach, protect sponsored worker continuity and reduce the risk of disruption to international recruitment.

For advice on the sponsor licence implications of a corporate transaction or restructuring, contact DavidsonMorris.

 

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Section M: Conclusion

 

A change of legal entity can have significant implications for an employer’s UK sponsor licence, particularly where sponsored workers move between companies as part of a merger, acquisition, business transfer or corporate restructuring.

The central principle is that a sponsor licence belongs to the organisation approved by the Home Office. It cannot ordinarily be transferred or assigned to another legal entity as part of a commercial transaction.

However, the legal identity of the company is not the only consideration. A change of direct ownership, including a controlling share sale, can trigger the Home Office’s corporate-change provisions even where the company retains its legal identity and Companies House registration number.

Employers must therefore distinguish between changes of legal entity, changes of ownership and changes to a company’s registered or trading name. Each can have different implications for sponsor licence continuity, reporting obligations and the need for a replacement licence.

Where sponsored workers transfer under TUPE or similar protection, the Home Office’s guidance may allow their immigration permission to continue without a new Certificate of Sponsorship or change-of-employment application, provided the applicable conditions are satisfied.

The receiving organisation must nevertheless establish that it has, or takes the necessary steps to obtain, appropriate sponsorship authorisation and complies with the relevant reporting requirements.

The Home Office’s corporate-change provisions include specific 20-working-day reporting and application requirements. If the required valid application is not made within 20 working days, or the application is refused, the transferred workers will have their permission cancelled, except any workers who can be sponsored under an appropriate existing licence held by the incoming organisation.

Employers must also consider their separate right to work obligations. From 1 October 2026, the statutory right to work regime extends to specified working arrangements beyond traditional employment, increasing the importance of reviewing workforce structures, subcontracting arrangements and contractual supply relationships during corporate transactions.

The most effective approach is to assess sponsor licence and right to work requirements before the transaction takes effect.

By identifying the correct legal entities, establishing the sponsorship position of affected workers, meeting the applicable Home Office deadlines and reviewing ongoing compliance arrangements, employers can reduce regulatory risk and protect the continuity of their international workforce.

 

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Section N: Sponsor Licence Change of Legal Entity FAQs

 

What happens to a sponsor licence when a company changes legal entity?

Where the legal entity employing sponsored workers changes, the existing sponsor licence does not automatically transfer to the new organisation. The employer must assess whether the receiving entity needs its own sponsor licence and how the Home Office’s corporate-change provisions apply.

The outcome depends on the transaction’s legal structure, the receiving organisation’s existing sponsorship authorisation and the arrangements affecting sponsored workers.

A change of ownership can also affect the licence even where the company’s legal identity remains unchanged.

 

Can a sponsor licence be transferred to another company?

No. A sponsor licence cannot ordinarily be transferred or assigned from one legal entity to another.

It is an authorisation granted by the Home Office to a particular organisation rather than an asset that can be sold with a business.

Where sponsored employees move to another company, the receiving organisation must establish whether it requires its own licence and comply with the relevant Home Office requirements.

 

Does changing a company name affect its sponsor licence?

A change of registered company name does not ordinarily create a new legal entity.

Where the company retains its legal identity, it will not normally need a new sponsor licence solely because of the name change.

However, the employer must comply with any applicable reporting requirements and ensure that the Home Office has accurate organisational details.

A company name change should not be confused with a business transfer or change of ownership, which can have different sponsorship consequences.

 

Does a change of Companies House number mean a new sponsor licence is needed?

A different Companies House registration number generally indicates that the business is operating through a different incorporated legal entity.

This should prompt an assessment of whether a new sponsor licence is required and whether the receiving organisation already holds appropriate sponsorship authorisation.

However, the company number is not the Home Office’s complete test.

A change of ownership can affect the existing licence without any change to the registration number. The Home Office also recognises specific circumstances in which first-time incorporation may be treated differently from an ordinary transfer between corporate employers.

 

Does a sponsor licence transfer when a business is sold?

No. A sponsor licence does not automatically transfer with the sale of a business.

Where a sale involves transferring operations and sponsored employees to a separate legal entity, the parties must assess the receiving organisation’s sponsor licence requirements and the treatment of affected workers.

The employer must also establish the reporting obligations of the outgoing and receiving organisations.

Where the transaction is structured as a share sale, the Home Office’s change-of-ownership provisions must be considered even if the employing company remains legally unchanged.

 

What happens to a sponsor licence when a company is acquired?

The consequences depend on how the acquisition is structured.

An asset acquisition may involve transferring the business and sponsored workforce to a different legal entity, requiring assessment of the receiving organisation’s sponsorship position.

A share acquisition may leave the existing company intact. However, the Home Office’s guidance expressly addresses changes in direct ownership involving the transfer of the controlling number of shares.

Where the transaction constitutes a relevant change in direct ownership under C4.5, the existing sponsor licence will be revoked or, where sponsored workers have transferred under the relevant arrangements, made dormant. The new owners must obtain appropriate sponsorship authorisation where required.

The parties should therefore assess both the corporate-law structure and the Home Office’s ownership-change rules.

 

Does a share sale require a new sponsor licence?

A share sale can require a new sponsor licence even where the acquired company remains the same legal entity.

Under the Home Office’s corporate-change provisions, where a change in direct ownership involves the controlling number of shares, the existing licence will be revoked or, where sponsored workers have transferred under the relevant arrangements, made dormant.

The new owners must assess whether a replacement sponsor licence application is required or whether appropriate existing sponsorship authorisation is available.

Employers should not assume that retaining the same company name, registration number or employees guarantees licence continuity.

 

Does a change of directors require a new sponsor licence?

A change of directors does not, by itself, create a different legal entity or necessarily require a new sponsor licence.

However, it may affect the sponsor’s reporting obligations or key personnel arrangements.

For example, where a departing director acts as the Authorising Officer, the organisation may need to appoint a replacement and update its sponsor management records.

Any associated change of ownership or control should be assessed separately.

 

Can sponsored workers transfer to a new company?

Sponsored workers may be able to transfer to a receiving employer under the Home Office’s provisions for qualifying mergers, takeovers and business transfers.

Where employment transfers under TUPE or similar protection, the workers may be able to continue without new immigration permission or a new Certificate of Sponsorship, provided the relevant conditions are satisfied.

These include the receiving organisation having the necessary sponsorship authorisation, accepting sponsorship responsibility and the workers continuing in the same sponsored occupation code, with no material change taking the role outside the existing sponsored employment.

The employer must also comply with the applicable reporting or application requirements.

 

Do sponsored workers need new visas after a change of legal entity?

Not necessarily.

Where workers transfer under TUPE or similar protection and the Home Office’s conditions are met, they may be able to continue their existing immigration permission without making a conventional change-of-employment application.

However, the receiving organisation must meet the relevant sponsorship requirements.

Where the transfer does not qualify for this treatment, or where material changes affect the worker’s sponsored employment, a new immigration application may be required.

The position should be assessed for each affected worker.

 

What happens to a Certificate of Sponsorship when the employer changes?

An existing Certificate of Sponsorship cannot simply be assigned to another company as a transferable asset.

However, where sponsored workers transfer under TUPE or similar protection, the Home Office’s guidance may permit them to continue without a new CoS, provided the applicable conditions are satisfied.

The receiving sponsor must accept the relevant sponsorship responsibilities and comply with the required reporting arrangements.

Where the transfer does not qualify, the receiving employer may need to assign a new CoS and the worker may need to make a further immigration application.

 

Does TUPE automatically transfer a sponsor licence?

No. TUPE can transfer employment contracts and associated employment rights and obligations, but it does not automatically transfer a sponsor licence.

The receiving organisation must separately comply with the Home Office’s sponsorship rules.

Where sponsored workers transfer under TUPE or similar protection, specific provisions may allow their immigration permission to continue without a new CoS or immigration application.

Those provisions are conditional and do not remove the receiving organisation’s reporting or application obligations.

 

Can a subsidiary use its parent company’s sponsor licence?

Common ownership does not automatically allow a subsidiary to use its parent company’s sponsor licence.

The correct position depends on the organisation holding the licence, the employing entity and the sponsorship arrangements approved by the Home Office.

Separate group companies should not assume that a licence held by one entity authorises sponsorship by another.

Where sponsored workers move between subsidiaries, the employer must assess the receiving entity’s sponsorship position and whether the transfer qualifies under the applicable corporate-change provisions.

 

Can two companies in the same group share a sponsor licence?

Separate companies cannot simply assume that they are entitled to use the same sponsor licence because they belong to a common corporate group.

The Home Office’s approved sponsorship arrangements must be checked to establish which organisation or organisational structure is covered.

Where workers are employed by different legal entities, the employer must determine whether the relevant arrangements are permitted and whether separate sponsorship authorisation is required.

Group ownership alone does not resolve the issue.

 

Does an internal group restructuring require a new sponsor licence?

It may.

Where sponsored employees remain with the same legal employer, the restructuring may not involve a change of sponsoring entity, although ownership changes or other reporting obligations could still arise.

Where employees transfer to a different group company, the receiving organisation’s sponsorship position must be assessed.

The employer must also determine whether the transfer falls within TUPE or similar protection or whether individual change-of-employment immigration applications may be required.

 

What is the deadline for reporting a sponsor licence change of legal entity?

The Home Office’s corporate-change guidance contains specific 20-working-day reporting and application requirements.

The outgoing sponsor must report relevant mergers, takeovers, changes of ownership and other organisational changes within the applicable reporting period.

Where sponsored workers transfer under TUPE or similar protection to a receiving organisation that already holds the necessary licence, the receiving sponsor must report its acceptance of sponsorship responsibility within 20 working days of the relevant change.

Where the receiving organisation does not hold the required licence, it must submit a valid sponsor licence application within 20 working days of the workers moving to it.

The precise triggering date and responsible organisation must be identified for each obligation.

 

Can a business continue sponsoring workers while applying for a new licence?

The Home Office’s corporate-change provisions address circumstances in which sponsored workers transfer under TUPE or similar protection and the receiving organisation needs to obtain sponsorship authorisation.

Where a new licence is required, the receiving organisation must submit a valid application within the prescribed 20-working-day period.

The Home Office may take longer than 20 working days to decide the application.

However, the employer must comply with the conditions governing the transfer and should not assume that the outgoing sponsor’s licence can be relied upon indefinitely.

The position should be assessed against the applicable Home Office guidance and the circumstances of the transaction.

 

What happens if the receiving company does not obtain a sponsor licence?

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

Employers should distinguish these consequences from an assumption that immigration permission automatically ends on the transaction completion date.

Where an application is delayed, refused or not submitted on time, the employer should assess the position of affected workers promptly.

 

Can a sponsor licence continue if the original company is dissolved?

A sponsor licence cannot continue as an independent business asset after the licensed organisation ceases to exist.

Where the business and sponsored workforce are moving to another legal entity, the parties must assess the receiving organisation’s sponsorship requirements and the treatment of affected workers before the original sponsor is dissolved.

The outgoing sponsor must also comply with the applicable reporting requirements.

Where only part of the business transfers and the original sponsor continues operating, different provisions may apply to the workers remaining with it.

 

Does a change of legal entity affect right to work checks?

It can.

Where employment transfers under qualifying TUPE arrangements, the receiving 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 transfer in which to complete them. The grace period does not extend the deadline for any subsequent follow-up check.

From 1 October 2026, the statutory regime also extends to specified working arrangements beyond traditional employment, including certain worker contracts, individual subcontracting arrangements and online matching services.

The receiving organisation should therefore assess both transferred employees and other working arrangements that may fall within the expanded framework.

These obligations are separate from sponsor licence requirements and should be reviewed alongside the immigration position of affected workers.

 

What documents are needed to report a change of legal entity?

The documents depend on the transaction and the Home Office’s requirements.

They may include corporate records, transaction agreements, group structure charts, Companies House documents, evidence of employee transfers and details of the sponsored workforce.

Where a new sponsor licence application is required, the receiving organisation may need to provide additional prescribed supporting evidence.

The employer should ensure that the information submitted accurately reflects the legal arrangements and is consistent with its HR and corporate records.

 

What happens if a sponsor fails to report a legal entity change?

Failure to report a relevant corporate change can constitute a breach of sponsor duties.

Depending on the circumstances, the Home Office may request further information or take compliance action affecting the sponsor licence.

Serious breaches may result in downgrading, suspension or revocation where the applicable grounds are satisfied.

Where the receiving organisation also fails to comply with a required sponsor licence application, the consequences can extend to the immigration permission of transferred workers.

The employer should investigate missed reporting requirements promptly rather than assuming that a retrospective SMS update will automatically resolve the issue.

 

Can a sponsor licence be included in a business sale agreement?

The parties can include contractual provisions allocating responsibility for sponsor licence applications, notifications, supporting documents and immigration compliance.

However, they cannot transfer a sponsor licence merely by stating that it forms part of the assets being sold.

The receiving organisation must satisfy the Home Office’s applicable sponsorship requirements.

Where sponsored workers are transferring, the transaction documents should address the parties’ responsibilities for managing the relevant immigration obligations.

 

Should sponsor licence issues be addressed before a merger or acquisition?

Yes. Sponsor licence due diligence should be undertaken before completion, particularly where the target business employs sponsored workers.

Early assessment allows the parties to identify whether a new licence is required, establish reporting deadlines, assess sponsored worker continuity and incorporate the necessary actions into the transaction timetable.

It can also reveal historic compliance problems, unresolved changes of ownership or inconsistencies between employment and sponsorship records.

Employers should address these issues before the transaction takes effect wherever possible.

 

Do the 1 October 2026 right to work changes affect a business acquisition?

They can.

From 1 October 2026, the statutory right to work regime extends to specified working arrangements beyond traditional employment, including certain worker contracts, individual subcontractors and online matching services.

A business acquisition may therefore require the receiving organisation to assess right to work compliance across a wider range of working arrangements than its directly employed workforce.

The review should identify which arrangements fall within the expanded statutory categories, which organisation is responsible for prescribed checks and whether the extended-liability provisions apply to relevant contractual supply arrangements.

Where applicable, the employer may need to consider contractual statements, substitution arrangements, identity verification and the retention of prescribed evidence.

The expanded regime does not automatically impose identical checking duties in relation to every independent contractor or person employed by an unrelated supplier.

The applicable obligations depend on the statutory categories, contractual relationships and commencement provisions.

 

Does a receiving employer need to repeat right to work checks following TUPE?

Not necessarily.

On a qualifying TUPE transfer, the receiving 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 transfer in which to complete them. The grace period does not extend the deadline for any subsequent follow-up check.

It should not assume that every transferring employee requires an immediate new check on completion, nor that a historic check permanently removes the need for further action.

The right to work position must be assessed separately from the sponsor licence and sponsored worker transfer requirements.

 

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Section O: Glossary

 

Term	Meaning
Sponsor licence	Home Office authorisation allowing an approved organisation to sponsor eligible overseas workers under specified UK immigration routes.
Licensed sponsor	An organisation approved by the Home Office to sponsor workers and required to comply with the associated sponsorship duties.
Legal entity	An individual, company, partnership or other organisation recognised as having a distinct legal identity under the applicable law.
Change of legal entity	A change involving the replacement of one legally recognised organisation with another in the relevant business, employment or sponsorship arrangements.
Change of ownership	A change affecting who owns an organisation or business. It can occur without changing the legal identity of the company concerned and may have separate consequences under the Home Office’s sponsorship rules.
Change of control	A change affecting the persons or organisations exercising control over a business or company. Depending on the circumstances, it may engage sponsor licence reporting or replacement requirements.
Share acquisition	A transaction in which a buyer acquires shares in a company. The acquired company ordinarily continues to exist as the same legal entity, although the Home Office’s change-of-ownership rules may affect its sponsor licence.
Asset acquisition	A transaction involving the purchase of specified business assets and potentially the transfer of operations and employees to another legal entity.
Merger	A combination of businesses or organisations that can take different legal forms, with different consequences for corporate identity, ownership and sponsorship arrangements.
Corporate restructuring	A reorganisation of a business’s legal, ownership or operational structure, potentially involving changes to employing entities or sponsorship responsibilities.
Receiving organisation	The organisation acquiring or taking over a business, operations or employees as part of a corporate transaction.
Outgoing sponsor	The organisation holding sponsorship responsibility before a relevant business or employment transfer.
TUPE	The Transfer of Undertakings (Protection of Employment) Regulations 2006, which protect employees in qualifying business and service provision transfers.
Similar protection	Employment protection recognised by the Home Office’s sponsorship guidance as comparable to TUPE for the purposes of specified corporate-transfer provisions. The term has a particular meaning under the guidance and does not automatically cover every agreed change of employer.
Certificate of Sponsorship (CoS)	An electronic sponsorship record assigned by an approved sponsor to support an eligible worker’s immigration application.
Sponsor Management System (SMS)	The Home Office’s online system used by licensed sponsors to manage sponsorship activities and report relevant organisational and worker-related changes.
Authorising Officer	The senior person responsible for the organisation’s sponsorship activities and compliance with sponsor duties.
Key Contact	The individual designated as the main point of contact with the Home Office in relation to the sponsor licence.
Level 1 User	An authorised SMS user responsible for carrying out specified sponsor management functions.
Sponsor reporting duties	Obligations requiring licensed sponsors to notify the Home Office of specified organisational and worker-related changes within the applicable periods.
Sponsor licence revocation	The Home Office’s withdrawal of an organisation’s sponsor licence, removing its authority to sponsor workers under that licence.
Sponsor licence dormancy	A status applied to a sponsor licence in specified circumstances under the Home Office’s guidance, including certain corporate changes, affecting its availability for sponsorship activity.
Right to work check	A check conducted in accordance with the applicable Home Office requirements to establish an individual’s permission to undertake work in the UK.
Statutory excuse	A defence against liability for a civil penalty for illegal working where an organisation has complied with the prescribed right to work requirements and satisfies the applicable conditions.
Worker’s contract	A contractual arrangement falling within the relevant statutory definition of a worker’s contract. From 1 October 2026, specified arrangements of this kind fall within the extended right to work regime.
Individual subcontractor	An individual providing services under a subcontracting arrangement that may fall within the expanded right to work regime, depending on the applicable statutory definitions and contractual circumstances.
Extended liability	Liability under the expanded right to work framework that may arise in specified contractual supply arrangements, subject to the statutory requirements and available defences.
Immigration permission	Permission granted under the UK’s immigration system allowing an individual to enter or remain in the UK, subject to applicable conditions.
Cancellation of immigration permission	Home Office action ending or shortening a person’s existing immigration permission in accordance with the applicable Immigration Rules and legal requirements.
Corporate due diligence	Investigation of a business’s legal, financial, regulatory and operational circumstances before a proposed transaction, including assessment of sponsor licence compliance and immigration-related risks.

 

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Section P: Useful Links

 

The following official resources provide further information about UK sponsor licence requirements, corporate changes, sponsored workers and right to work compliance.

 

Description	URL
Workers and Temporary Workers: Guidance for Sponsors — Part 3 Principal Home Office guidance on sponsor duties and compliance, including mergers, takeovers, changes of ownership, corporate restructurings and the treatment of sponsored workers.	https://www.gov.uk/government/publications/workers-and-temporary-workers-guidance-for-sponsors-part-3-sponsor-duties-and-compliance
Workers and Temporary Workers: Guidance for Sponsors — Part 2 Home Office guidance on sponsoring workers, including Certificates of Sponsorship and the responsibilities associated with sponsored employment.	https://www.gov.uk/government/collections/sponsorship-information-for-employers-and-educators
UK Visa Sponsorship for Employers Government guidance on sponsor licence eligibility, applications, sponsorship responsibilities and employer compliance requirements.	https://www.gov.uk/uk-visa-sponsorship-employers
Apply for a Sponsor Licence Official guidance on applying for a sponsor licence, including eligibility, application procedures and supporting documentation.	https://www.gov.uk/uk-visa-sponsorship-employers/apply-for-your-licence
Sponsor Licence Responsibilities Government guidance on licensed sponsor responsibilities, including record keeping, reporting and compliance duties.	https://www.gov.uk/uk-visa-sponsorship-employers/your-responsibilities
Skilled Worker Visa Guidance Official guidance on Skilled Worker sponsorship, immigration permission and changes affecting sponsored employment.	https://www.gov.uk/skilled-worker-visa
Immigration Rules The UK Immigration Rules, including provisions governing sponsored work routes and immigration permission.	https://www.gov.uk/guidance/immigration-rules
Right to Work Checks: An Employer’s Guide Home Office guidance on prescribed right to work checks, statutory excuses and employer responsibilities, including the requirements applicable from 1 October 2026.	https://www.gov.uk/government/publications/right-to-work-checks-employers-guide
Right to Work Checklist Home Office guidance on the prescribed steps and evidence relevant to right to work compliance.	https://www.gov.uk/government/publications/right-to-work-checklist
Illegal Working Penalties: Codes of Practice Official codes of practice on civil penalties for illegal working and the statutory employer compliance framework.	https://www.gov.uk/government/publications/illegal-working-penalties-codes-of-practice-for-employers
Companies House Official information on UK registered companies, including corporate identities, registered names, filing histories and company records.	https://www.gov.uk/government/organisations/companies-house
Change a Limited Company Name Government guidance on changing the registered name of a limited company.	https://www.gov.uk/make-changes-to-your-limited-company/company-name
Transfer of Undertakings (Protection of Employment) Regulations 2006 Legislation governing employee protection in qualifying business transfers and service provision changes.	https://www.legislation.gov.uk/uksi/2006/246/contents

 

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