Holding a UK Sponsor Licence is not a "set it and forget it" exercise.
Every organisation that sponsors overseas workers has an ongoing legal responsibility to comply with Home Office sponsor duties. Failure to do so can result in compliance action ranging from downgraded licences and action plans to suspension or revocation of your Sponsor Licence.
As immigration compliance becomes increasingly scrutinised, employers should regularly review their internal processes rather than waiting until the Home Office announces a compliance visit.
Here's a practical Sponsor Compliance Checklist to help HR teams, business owners and Authorising Officers ensure they're meeting their obligations.
1. Keep Your Sponsor Licence Information Up to Date
One of the key Sponsor Licence compliance duties is ensuring that the information held by the Home Office accurately reflects your organisation at all times. During a Home Office compliance audit, sponsors may be asked to demonstrate not only that their current information is accurate but also that they have maintained a clear audit trail of changes made throughout the life of their Sponsor Licence.
It is good practice to retain copies of your original Sponsor Licence application, together with all supporting documents and any subsequent change requests submitted through the Sponsor Management System (SMS). Maintaining these records will help demonstrate ongoing compliance and make it easier to respond to Home Office requests for information.
Check that:
☐ Your registered business address and trading addresses are accurate and up to date.
☐ Your Key Personnel (Authorising Officer, Key Contact and Level 1 Users) remain employed by the organisation, are suitable for their roles, and their details are current.
☐ Any changes to your business structure have been reported to the Home Office within the required timescales.
☐ Mergers, acquisitions, TUPE transfers, changes in ownership or other significant organisational changes have been reported where required.
☐ All branches, linked entities, trading names and operating locations included on your Sponsor Licence are correctly recorded.
☐ Sponsored workers are employed only by your organisation or by linked entities that are permitted under the Sponsor Licence rules.
☐ Copies of all Sponsor Licence applications, supporting evidence and SMS change notifications are securely retained as part of your compliance records.
2. Maintain Required Sponsor Records
Appendix D specifies the records sponsors must retain.
Ensure you keep:
☐ Copies of passport and immigration permission.
☐ Right to Work evidence.
☐ National Insurance number (where applicable).
☐ Current UK residential address.
☐ Telephone number and email address.
☐ Contract of employment.
☐ Salary information.
☐ Job description.
☐ Recruitment records.
☐ Evidence supporting salary calculations where relevant.
☐ Absence records.
☐ Contact details kept up to date throughout employment.
Records should be retained electronically or in hard copy and be readily available if requested during a Home Office compliance visit.
3. Carry Out Correct Right to Work Checks
Right to Work checks protect employers against illegal working penalties and form an essential part of sponsor compliance.
Confirm that:
☐ Every UK employee had a compliant Right to Work check before employment started.
☐ Appropriate online checks were completed where required.
☐ Identity documents were checked correctly.
☐ Repeat checks are completed where permission is time limited.
☐ Copies of checks are securely retained.
Remember that Right to Work compliance and Sponsor Licence compliance are closely linked but have separate legal requirements.
4. Report Changes Within Required Timescales
One of the most common reasons employers fail a Home Office Sponsor Licence compliance audit is not reporting changes within the required timescales. As a licensed sponsor, you have a legal duty to notify the Home Office of certain changes relating to both your organisation and your sponsored workers.
Report the following changes through the Sponsor Management System (SMS) where required:
☐ A sponsored worker's employment ends earlier than stated on their Certificate of Sponsorship.
☐ A sponsored worker resigns or is dismissed.
☐ A sponsored worker fails to start work on their expected start date.
☐ A sponsored worker has unauthorised absences or stops attending work.
☐ A sponsored worker's job title changes.
☐ There is a significant change to the worker's core duties or role, which may affect the SOC occupation code.
☐ The worker's salary changes where the Home Office requires the change to be reported.
☐ The worker's primary work location changes, where reporting is required.
☐ Sponsorship is withdrawn or otherwise comes to an end.
Worker-related changes must generally be reported within 10 working days, while organisational changes (such as changes to your business structure, ownership or Key Personnel) must be reported within 20 working days.
To maintain Sponsor Licence compliance, employers should have clear internal procedures to ensure HR or the Authorising Officer is notified of any reportable event immediately. Delayed or missed notifications are a common issue identified during Home Office compliance visits and can result in enforcement action against your Sponsor Licence.
5. Ensure Sponsored Workers Are Doing the Job Sponsored
A Certificate of Sponsorship must only be issued for a genuine vacancy.
Regularly confirm that:
☐ The worker is undertaking the role stated on their Certificate of Sponsorship.
☐ Duties remain consistent with the assigned SOC occupation code.
☐ Salary continues to meet the applicable immigration requirements.
☐ Working hours remain compliant.
☐ There has been no unauthorised change to the role.
If a role changes substantially, a new immigration application may be required.
6. Monitor Attendance and Absences
Sponsors must have systems capable of monitoring sponsored workers.
Ensure you record:
☐ Annual leave.
☐ Sick leave.
☐ Unpaid leave.
☐ Hybrid working arrangements.
☐ Long-term absences.
☐ Unauthorised absences.
Your absence monitoring should be consistent across your workforce and capable of identifying reportable issues quickly.
7. Keep Salary Records Accurate
Salary compliance extends beyond simply paying the figure shown on the Certificate of Sponsorship.
Review:
☐ Current salary.
☐ Payroll records.
☐ Payslips.
☐ Working hours.
☐ Salary increases or reductions.
☐ Any allowances included within immigration salary calculations.
Employers should be able to demonstrate that sponsored workers continue to meet the applicable salary requirements throughout sponsorship.
8. Review Recruitment Evidence
For some workers, sponsors may need to retain evidence explaining why a particular role was sponsored.
Maintain:
☐ Recruitment records where applicable.
☐ Evidence supporting job suitability.
☐ Internal approvals.
☐ Copies of advertisements if retained as part of internal recruitment processes.
9. Prepare for a Home Office Compliance Visit
Compliance visits may occur before a licence is granted or at any point afterwards.
Ask yourself:
☐ Can we produce records immediately?
☐ Are HR staff familiar with sponsor duties?
☐ Can managers explain what sponsored workers actually do?
☐ Are our HR systems accurate?
☐ Do payroll records match Certificates of Sponsorship?
☐ Do employee files contain all required evidence?
☐ Can we demonstrate effective monitoring systems?
A well-organised compliance file significantly reduces the stress of an inspection.
10. Conduct Internal Sponsor Licence Audits
Don't wait until the Home Office identifies problems.
A periodic internal audit should include:
☐ Sample employee file reviews.
☐ Right to Work audit.
☐ SMS reporting review.
☐ Salary compliance review.
☐ Record keeping assessment.
☐ Key Personnel review.
☐ Policy review.
☐ Training needs assessment.
Many employers schedule compliance audits every six or twelve months depending on the size of their sponsored workforce.
Common Sponsor Licence Compliance Mistakes
The issues most frequently identified include:
- Missing or inaccurate employee records.
- Outdated contact details.
- Late reporting of changes.
- Incorrect occupation codes.
- Salary discrepancies.
- Poor monitoring systems.
- Key Personnel leaving without updating the Sponsor Management System.
- HR teams being unfamiliar with sponsor duties.
- Allowing visitors to carry out work beyond what is permitted under the Business Visit Visa
Most of these issues are entirely preventable with appropriate internal processes.
Stay Compliant and Audit-Ready
Maintaining Sponsor Licence compliance is about more than simply holding a licence. Employers must be able to demonstrate that they have robust HR systems, accurate record-keeping, effective monitoring processes and appropriate oversight of all sponsored workers.
Responsibility for Sponsor Licence compliance should not rest solely with the HR team. Recruitment, payroll, line managers and senior leadership all play an important role in ensuring the organisation meets its ongoing Home Office sponsor duties.
Regular internal compliance reviews using a structured checklist can help identify issues before they become compliance breaches, reduce the risk of enforcement action and ensure your organisation is always prepared for a Home Office compliance audit or unannounced compliance visit.
If your organisation has not carried out a Sponsor Licence compliance audit within the last 12 months, now is the ideal time to review your processes, records and reporting procedures before the Home Office does.
Need Help Preparing for a Home Office Compliance Audit?
Whether you're applying for a Sponsor Licence, have recently become a licensed sponsor, or have sponsored overseas workers for many years, an independent compliance review can provide reassurance that your organisation is meeting its legal obligations.
At Migrate UK, we help employers across the UK prepare for Home Office compliance audits by identifying compliance risks, strengthening internal processes and ensuring sponsor duties are being met.
Our Sponsor Licence compliance services include:
- Sponsor Licence mock audits that replicate a Home Office compliance inspection.
- Comprehensive reviews of HR systems, policies and Sponsor Licence procedures.
- Employee file reviews and Appendix D record-keeping compliance checks.
- Right to Work audit and compliance reviews.
- Sponsor Management System (SMS) reporting and compliance assessments.
- Identification of compliance risks with practical recommendations for improvement.
- Support before, during and after Home Office compliance visits.
A Sponsor Licence mock audit is one of the most effective ways to assess your organisation's readiness, identify gaps in compliance and address potential issues before they are identified by the Home Office.
Contact Migrate UK today to arrange a Sponsor Licence mock audit or speak with one of our experienced immigration advisers about strengthening your Sponsor Licence compliance and ensuring your business is fully prepared for a Home Office compliance audit.
