Sponsor Duties in 2026: The Complete Compliance Checklist for HR Teams

Key Takeaways

• Sponsor licence enforcement has hardened sharply. Around 3,100 licences were revoked in 2025, the highest number since records began in 2012 and more than double the 2024 figure, with the Home Office increasingly moving straight to revocation rather than suspension.
• Your duties fall into four groups: reporting to the Home Office, keeping records under Appendix D, complying with wider UK law, and monitoring your sponsored workers and cooperating with UKVI.
• Reporting deadlines are strict. Most changes affecting a sponsored worker must be reported through the Sponsor Management System within 10 working days, and most changes to your own organisation within 20 working days.
• The general Skilled Worker salary threshold is £41,700 or the going rate for the occupation code, whichever is higher. From 8 April 2026 the required salary must be met in every individual pay period, not averaged across the year, which is one of the biggest practical changes sponsors face.
• Choosing the wrong SOC occupation code is one of the costliest errors available, because it drives the going rate, the skill level and whether the role qualifies at all.
• You must never pass the Certificate of Sponsorship fee or the Immigration Skills Charge to the worker. Doing so puts your licence at direct risk of revocation.
• Losing an eligible Authorising Officer or your last eligible Level 1 user is a mandatory ground for revocation, with no downgrade step first.
• Licences no longer need renewing, but that is not a relaxation. Your licence continues indefinitely unless surrendered or revoked, so compliance is now a permanent, ongoing obligation rather than a four-yearly event.
• Sponsor compliance is too big to run on spreadsheets and memory. WPC HR's compliance software tracks reporting deadlines, stores Appendix D records in the format UKVI expects, monitors visa expiries and flags salary and right to work risks, while our Sponsor Licence Compliance Audit reviews your whole sponsored workforce before UKVI does.

Introduction

Holding a sponsor licence is not a one-off achievement. It is a continuing set of legal obligations that the Home Office can test at any time, often without notice. In 2026 those obligations are being enforced far more aggressively than at any point in the system's history. Around 3,100 licences were revoked during 2025, and the pattern through 2026 has been a willingness to revoke first rather than downgrade and give a sponsor time to put things right.

What makes this harder is that the duties are spread across several documents. Part 3 of the sponsor guidance sets out duties and compliance, Appendix D lists the records you must keep, the Immigration Rules and the Skilled Worker guidance govern salary and occupation codes, and separate rules cover right to work and illegal working. It is easy for an HR team to be diligent in one area and unknowingly exposed in another.

This guide pulls it together into a single, practical reference for HR and compliance teams: every core duty, the deadlines that apply, the 2026 changes that have caught sponsors out, and a complete checklist you can work through. For the wider group perspective, our sister firm's complete guide to sponsor duties and compliance is a useful companion piece.

Why Sponsor Compliance Matters More in 2026

Three shifts have changed the risk picture. First, the volume of enforcement. Revocations in 2025 were roughly double the previous year and close to ten times the 2023 level, which tells you the Home Office has both the resources and the appetite to act.

Second, the tolerance for error has narrowed. Underpaying a sponsored worker now attracts a zero-tolerance response, and administrative slips that would once have prompted a warning, such as reporting incorrect PAYE details, failing to report a period of maternity or paternity leave, or missing a change in work location, are increasingly treated as genuine breaches.

Third, the duties themselves have tightened, most notably the pay period rule that took effect on 8 April 2026. Taken together, this means a sponsor can be doing most things right and still lose its licence over a narrow, fixable failure that nobody spotted in time. The organisations that come through compliance visits well are those that treat sponsorship as an ongoing governance responsibility with named owners, not as paperwork completed at the point of hire.

The Four Core Sponsor Duties

Every duty in the guidance can be grouped under one of four headings. Understanding which bucket a task belongs to makes it much easier to assign ownership internally. The detail sits in Part 3 of the sponsor guidance on duties and compliance.

A fifth, unwritten duty runs through all of these: you must be able to evidence what you did. In a compliance visit, a duty you cannot demonstrate is generally treated as a duty you did not discharge.

Key Personnel: Who Does What, and Why It Is Critical

Your licence is administered by named individuals, and gaps in these roles are one of the fastest routes to losing a licence. You can find the official summary of the sponsorship management roles on GOV.UK.

One person can hold more than one role provided they meet the eligibility criteria for each, which is common in smaller organisations. The critical point is continuity. If you are left without an eligible Authorising Officer, or without at least one eligible Level 1 user, that is a mandatory ground for revocation with no downgrade step first. When a key person resigns, changes role or goes on long-term leave, replacing them and reporting the change becomes urgent, not administrative.

The Authorising Officer role in particular needs to be real rather than nominal. UKVI expects that person to understand the duties and to be genuinely overseeing compliance. An AO who cannot answer basic questions during a visit is itself a finding.

Reporting Duties: What to Report and When

Reporting is where most sponsors slip, usually because the information reaches HR late or never reaches them at all. Changes are reported through the Sponsor Management System, and the deadline depends on whether the change concerns a worker or your organisation.

Within 10 working days: changes affecting a sponsored worker

Within 20 working days: changes affecting your organisation

The practical fix is a reporting trigger list shared with line managers, payroll and recruitment, so the people who first learn about a resignation, a pay change or an office move know that it has an immigration consequence. Most missed reports are not deliberate; they are simply information that never travelled to the person holding the SMS login.

Record-Keeping Duties Under Appendix D

Appendix D sets out the documents you must hold for each sponsored worker. Records can be kept on paper or electronically, and there is no prescribed system, but you must be able to produce them promptly on request. The full list is in the Home Office's Appendix D guidance on keeping records.

On retention, keep sponsor records for at least one year after sponsorship ends, or until UKVI has inspected them if that is later. Right to work evidence follows its own rule and must be kept for the duration of employment plus two years. The most common Appendix D failure is not a missing document but an inconsistent one, for example a contract showing a different job title or salary from the CoS, or payslips that do not reconcile to the salary reported. Those inconsistencies are exactly what a compliance officer looks for.

Salary Compliance in 2026: Thresholds, Going Rates and the Pay Period Rule

Salary is now the single biggest source of revocation risk. For most new Skilled Worker applications the general threshold is £41,700 a year, which replaced the earlier £38,700 level, or the going rate for the occupation code, whichever is higher. Some routes and transitional cases have different thresholds, so the applicable figure must be checked against the rules for that individual rather than assumed. The going rates sit in Appendix Skilled Occupations, and the route requirements in Appendix Skilled Worker.

The 8 April 2026 pay period rule

This is the change most likely to catch a compliant-looking sponsor. From 8 April 2026, a sponsored worker must be paid at or above the required salary in every individual pay period, whether that is monthly, four-weekly or weekly. It is no longer enough for pay to average out across the year.

The practical consequences are significant. A month containing unpaid leave, a period of reduced hours, a salary sacrifice arrangement, an unpaid strike day, a late payment or a payroll correction can push a single pay period below the required level and put you in breach, even where the annual figure is comfortably above the threshold. Payroll and HR need to be looking at this together, ideally with a check that runs before each payroll is finalised rather than a review after the fact.

Deductions and what counts towards salary

Only guaranteed basic gross pay counts towards the threshold. Allowances that are not guaranteed, bonuses, overtime, shift premia, benefits in kind and payments the worker has to make back to the employer generally do not. Deductions that effectively recoup business costs from the worker, or that repay sponsorship-related fees, will usually be subtracted from the salary the Home Office recognises, which can quietly take a role below the threshold.

Assigning a Certificate of Sponsorship Correctly

A certificate of sponsorship is a statement you make to the Home Office, and errors on it are attributed to you. Three things matter most.

The vacancy must be genuine

The role must be a real job that your business actually needs, with duties that match the occupation code and a genuine requirement for someone to do the work. Roles created mainly to enable someone to come to or stay in the UK, exaggerated job descriptions, and positions that do not correspond to the way the business really operates are all treated as non-genuine, and this is an area caseworkers probe closely.

The SOC occupation code must be right

The occupation code is the most consequential entry on the certificate. It determines the published going rate, the skill level, and whether the role sits within the route at all. Choosing a code because its going rate is convenient, rather than because it genuinely describes the duties, is a serious breach. If the actual day-to-day work does not match the code you selected, both the salary basis and the eligibility of the role fall away.

The details must match reality

Job title, duties, salary, hours, start date and work location on the certificate should match the contract, the payroll and what the worker actually does. Where any of these change later, the change usually needs reporting, and in some cases a new certificate or a fresh application is required. The Skilled Worker caseworker guidance shows how these points are assessed in practice, which makes it useful reading for HR teams as well as advisers.

Sponsorship Costs You Cannot Pass to the Worker

Certain sponsorship costs must be borne by the employer and must never be recovered from the worker, whether directly, through a salary deduction, through a repayment clause or through any form of reimbursement. The two to watch are the Certificate of Sponsorship fee and the Immigration Skills Charge. Passing either to the sponsored worker is a well-established ground for revocation, and it is something compliance officers actively look for in contracts, deduction records and clawback agreements.

Take care with recruitment-cost clawbacks and training-cost agreements too. A clause that is lawful in general employment terms can become a problem if, in substance, it recovers sponsorship costs from the worker or takes their effective pay below the required salary. Review any repayment clauses that apply to sponsored staff with this specifically in mind.

Monitoring Immigration Status and Right to Work

Sponsorship does not replace your right to work obligations, it sits on top of them. You still need a compliant right to work check before employment begins for every worker, sponsored or not, and follow-up checks where permission is time-limited. For sponsored staff, you also need to be actively monitoring permission expiry dates so that extensions are dealt with in good time rather than discovered after the fact.

It is worth noting that sponsor guidance issued in March and April 2026 appeared to extend sponsor right to work obligations to unsponsored workers engaged by sponsors, which caused considerable concern. Revised guidance issued on 20 May 2026 confirmed that the earlier wording referring to unsponsored workers being engaged or directly engaged by sponsors should be disregarded. The wider point still stands, though: during a compliance visit UKVI will review right to work checks across your whole workforce, not just your sponsored staff, because it treats them as evidence of how well your HR governance works overall.

Remember also that the right to work regime itself expands on 1 October 2026 to cover many contractors, agency and gig arrangements, so sponsors with mixed workforces should review who is now in scope well before that date.

Licence Ratings, Action Plans and Revocation

Sponsors hold either an A-rating or a B-rating. An A-rating is the normal position and allows you to assign certificates of sponsorship as usual. Where UKVI finds breaches that it considers serious but capable of being fixed, it may downgrade you to a B-rating rather than revoke. GOV.UK sets out the basics of your licence rating.

A B-rating comes with a mandatory action plan, which carries a fee of £1,579 and must be accepted and paid through the SMS within 10 working days. You then have a fixed period, normally three months, to make the required improvements. You cannot assign new certificates of sponsorship while B-rated, which in practice halts your international recruitment. A licence can only be B-rated twice; if improvements are still needed after a second action plan, the licence is lost.

Revocation is now often the first response rather than the last. It ends your ability to sponsor, and your sponsored workers' permission is normally curtailed, typically giving them a limited window to find a new sponsor, apply on another basis or leave the UK. There is no right of appeal against revocation, only limited routes such as judicial review, which is why prevention matters far more than remedy in this area. A cooling-off period also applies before you can reapply.

Suspension sits between the two. Your licence is paused while UKVI investigates, you cannot assign certificates, and you will normally be invited to respond in writing. A well-evidenced, prompt response at that stage is often what determines whether the outcome is reinstatement, a downgrade or revocation.

Preparing for a Home Office Compliance Visit

Compliance visits may be announced or unannounced, and unannounced visits have become more common. Officers typically want to see your systems working, not just your files. Expect them to review right to work checks and Appendix D records, test whether reporting deadlines have been met, interview key personnel and sometimes sponsored workers, inspect your premises, and form a view on whether your organisation is genuinely trading and the roles are genuine.

Practical preparation makes a substantial difference:

• Keep a single, current list of sponsored workers with visa expiry dates, salaries, SOC codes and work locations.
• Run periodic internal file audits against Appendix D rather than waiting for a prompt.
• Reconcile payroll against the salary on each certificate of sponsorship, pay period by pay period.
• Cross-check SMS reporting history against HR events such as leavers, promotions, pay changes and relocations.
• Make sure the Authorising Officer and Level 1 users can explain the process, not just operate the system.
• Brief reception and site managers on what to do if officers arrive unannounced, including who to call.
• Consider a mock audit so the first time your team answers these questions is not on the day itself.

The Complete 2026 Sponsor Compliance Checklist

Work through the following as a periodic review. Anything you cannot answer confidently is a gap worth closing now.

Governance and key personnel

1. You have an eligible Authorising Officer, a Key Contact and at least one eligible Level 1 user in post today.
2. Every key personnel change in the last year was reported within 20 working days.
3. The Authorising Officer understands the duties and actively oversees compliance.
4. SMS access is limited to current staff, with leavers removed promptly.

Reporting

1. A trigger list tells managers, payroll and recruitment which events must be reported to HR immediately.
2. All worker changes in the last 12 months were reported within 10 working days, with evidence retained.
3. All organisational changes were reported within 20 working days.
4. Absences, including unpaid and extended leave, are recorded and reported where required.

Records

1. Every sponsored worker has a complete Appendix D file that can be produced quickly.
2. Contract, CoS and payroll agree on job title, SOC code, salary, hours and location.
3. Contact details are current, with a history of previous addresses and numbers.
4. Right to work evidence is dated, unalterable and retained for employment plus two years.

Salary and role

1. Each worker meets the applicable threshold and the going rate for their occupation code.
2. Payroll is checked against the required salary in every pay period, not annually.
3. No deductions, clawbacks or salary sacrifice arrangements take pay below the required level.
4. The CoS fee and Immigration Skills Charge are not recovered from workers in any form.
5. Each sponsored role is genuine and the SOC code genuinely reflects the duties performed.

Monitoring and readiness

1. Visa expiry dates are tracked centrally with alerts well ahead of expiry.
2. Right to work checks are complete across the whole workforce, not only sponsored staff.
3. You have reviewed which contractors and agency workers come into scope from 1 October 2026.
4. An internal audit or mock compliance visit has been carried out in the last 12 months.

How Can WPC HR Help?

Sponsor compliance fails in the gaps between systems, when a pay change never reaches HR, a visa expiry is missed, or a file is complete but inconsistent. WPC HR's HR compliance software is built for exactly this: it stores sponsored worker files in the Appendix D structure UKVI expects, tracks reporting deadlines and visa expiries with automated alerts, records right to work and eVisa share code checks with a tamper-evident audit trail, and gives you a compliance dashboard with a clear risk status for every worker. If you would rather have a practitioner review where you actually stand, our Sponsor Licence Compliance Audit examines your entire sponsored workforce rather than a sample, tests your files and reporting history against current guidance, and gives you a prioritised remediation plan before UKVI comes knocking.

📞 Call us: 020 8087 2343
📅 Book a free compliance audit: wpchr.co.uk/sponsor-licence-compliance-audit
🔗 See the platform: wpchr.co.uk/hr-compliance-software-features

Conclusion

Sponsor compliance in 2026 is unforgiving in a way it simply was not a few years ago. With around 3,100 licences revoked in a single year, a zero-tolerance approach to underpayment, and a new pay period rule that can turn a well-run payroll into a breach, the margin for error has narrowed considerably. At the same time, the removal of licence renewal means there is no longer a natural moment that forces a sponsor to take stock, so the discipline has to come from within.

The good news is that none of these duties is unmanageable. They require ownership, a reliable flow of information from managers and payroll into HR, complete and consistent records, and a habit of checking rather than assuming. Work through the checklist above, fix what you find, and build a rhythm of internal audit so that a compliance visit confirms good practice rather than exposing it. Where you want automation to carry the tracking, and an expert eye on where you really stand, WPC HR can help you get there before the Home Office tests it for you.

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