Sponsor due diligence before completion.
Map the licensed entities, sponsored population, management users, live Certificates of Sponsorship, known reporting failures and any Home Office engagement capable of changing the risk profile of the deal.
Professional collaboration · Corporate, employment and transaction advisers
Immigration counsel for corporate transactions.
A transaction can change the identity, ownership or control of a sponsor before the deal team has identified which licences, reports and sponsored employees are affected.
Discuss a confidential referral ↗The legal position
A completed transaction does not settle the sponsor licence position.
An acquisition, asset transfer, group reorganisation or outsourcing arrangement may create sponsor reporting obligations, a new sponsor licence requirement, worker transfer consequences and right to work issues. The legal entity employing each sponsored worker, the operative transaction date and the actual change in control must be reconciled before the appropriate immigration response can be defined.
Where advice is needed
The immigration issue should be identified before it changes the wider instruction.
Change of ownership, control or structure.
Determine whether the existing legal entity continues, whether the event must be reported and whether the transaction instead requires a fresh licence application by a different sponsor.
TUPE and sponsored worker transfers.
Separate employment continuity under TUPE from immigration sponsorship. The receiving organisation's licence position, reporting timetable and responsibility for each worker need their own analysis.
Historic non compliance and remediation.
Where a previous transaction, report or key personnel change was missed, reconstruct the actual chronology, assess worker exposure and prepare an accurate remediation or application strategy.
Working together
Clear scope, controlled information and an intact professional relationship.
Define the transaction perimeter.
Identify the share or asset structure, legal entities, completion dates, workforce movements and the professional advisers responsible for the principal transaction.
Reconcile sponsor and workforce records.
Match each licensed entity and sponsored worker to employment, payroll, work location, key personnel and the Home Office sponsorship record.
Identify the operative obligations.
Distinguish licence applications, organisation reports, individual worker reports, right to work steps and the particular deadline applicable to each.
Coordinate execution and evidence.
Prepare the required representations, reporting and remediation in step with the corporate and employment workstreams, without assuming responsibility for the wider deal.
Professional questions
Points to establish before an introduction.
01Does a share sale always require a new sponsor licence?+
No. The answer depends on what changed in the licensed organisation, its ownership or control, whether the legal employing entity continued and the relevant Home Office sponsor guidance.
02Does TUPE automatically transfer immigration sponsorship?+
No. Employment may transfer under TUPE while the receiving employer still needs to address its separate sponsor licence position and the applicable Home Office reporting requirements.
03Can immigration due diligence be limited to the sponsored workforce?+
The sponsored population is essential, but an adequate review may also require the licence record, organisation chart, key personnel, right to work controls, transaction documents and any existing compliance issues.
04Can a reporting failure from a previous transaction be corrected?+
A missed reporting event should be assessed promptly against the actual transaction, current licence position and worker records. The correct response may involve a late report, a new application, representations and evidenced remediation.
Connected analysis
Read the immigration questions behind the referral.
Sponsor licences and a late ownership report
Read the analysis →TUPE when the new employer has no sponsor licence
Read the analysis →A TUPE sponsor licence application after the deadline
Read the analysis →Sponsor licence advice on corporate change
Read the analysis →Primary sources
Rules, legislation and official guidance.
Reviewed 24 August 2026. The current sources and complete instructions must be considered before advice is given.
Continue within this subject
Follow the sponsor position from licence to continuing control.
Applications, sponsored roles, reporting, payroll and inspection readiness form one regulatory system. Continue with the part of that system that determines the present risk.
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