When the Home Office suspends a sponsor licence, the employer cannot assign new Certificates of Sponsorship (CoS), and visa applications relying on previously assigned certificates are generally held pending the outcome. The employer normally has 20 working days from the suspension letter’s date to submit written representations. Existing sponsored workers retain valid permission and may continue working during suspension. If the licence is revoked, their permission is normally shortened to 60 calendar days, unless less time remains.
Suspension is an investigation stage, not necessarily the end of sponsorship. The Home Office may reinstate the licence with an A or B rating or revoke it. Official figures for January to March 2026 recorded 1,712 sponsor licence suspensions and 1,545 revocations, demonstrating the importance of responding promptly. This guide follows the process for employers and affected workers. The full rules appear in the GOV.UK sponsor guidance.
What suspension actually changes
A suspension blocks new sponsorship activity across the routes covered by the licence. It does not automatically cancel the permission of staff you already sponsor.
| Area | During suspension |
|---|---|
| New Certificates of Sponsorship | Cannot be assigned, including for existing workers seeking extensions |
| Pending visa applications supported by earlier CoS | Normally put on hold unless refusal is justified on other grounds |
| Existing sponsored workers | Valid permission continues; they can keep working |
| Your sponsor duties | Continue, including record-keeping and reporting |
| Register of licensed sponsors | Organisation temporarily disappears from the public register |
| Your licence | Remains suspended pending a final Home Office decision |
Our guide to Certificates of Sponsorship explains why the assignment restriction affects recruitment and visa extensions. The public sponsor register is available on GOV.UK.
Step 1: Read the suspension letter carefully
Check the date printed on the Home Office’s notification immediately. The standard 20-working-day response period runs from that date, not from when you open the letter. Read each allegation and identify the evidence being questioned. Common issues include missed reports, discrepancies between actual duties and a CoS, underpayment, inadequate records, or inaccurate information submitted during sponsorship.
Notify the authorising officer and relevant licence users promptly. Confirm who will gather documents, oversee the response and speak for the business. Our guide to key personnel on a sponsor licence explains these responsibilities. Do not assume an allegation is proved simply because the licence has been suspended. Keep the original letter, its attachments and any proof of when it was issued.
Step 2: Stabilise the business
During the first 48 hours, appoint a single coordinator, protect records and identify any urgent immigration deadlines. Suspend recruitment commitments that require a new CoS, and avoid promising candidates that their applications will proceed. Check whether employees awaiting visa decisions or extensions need individual immigration advice.
Keep meeting existing sponsor duties throughout the investigation. Our guide to business changes that trigger sponsor reporting covers notifications that must still be made. Continue appropriate right to work checks; the scheme was extended to certain additional working arrangements from 1 October 2026. A separate compliance failure could seriously worsen your position.
Step 3: Tell your sponsored workers
Communicate accurately and sensitively with affected employees. Explain that valid work permission continues while the licence is suspended and that no final revocation decision has been made. Advise anyone with an outstanding application or imminent expiry to seek individual guidance. Avoid speculation about reinstatement or future visa outcomes.
Sponsors must also comply with employment law and ensure workers understand their rights. Our guide to sponsor duties and compliance explains ongoing responsibilities. Review wages, working conditions and absences carefully; unsupported claims that unpaid wages are the leading complaint are unnecessary. Our article on managing unpaid leave for sponsored workers discusses situations that may trigger reporting or sponsorship problems.
Step 4: Investigate your own position
Assess each allegation separately and build a chronology from original records. Review personnel files, payroll and pension records, employment contracts, job descriptions, attendance information, right to work evidence and sponsorship management system logs. Keep an audit trail of the documents examined and any explanations obtained.
For example, if the Home Office alleges an unreported change of duties, establish what changed, when, whether it required an SMS report and whether the relevant deadline was missed. If a breach occurred, acknowledge it accurately and document practical remedies rather than denying the evidence. Our guides to sponsor licence compliance, sponsor licence compliance visits and best practice in managing a sponsor licence explain the checks and preventive measures.
Step 5: Submit representations within 20 working days
Your written representations should address every ground in the suspension letter. Identify factual errors, explain genuine shortcomings and attach documents that support each point. Describe corrective actions already implemented, with named responsibility for future compliance. Keep the response clear and organised so the decision-maker can verify the explanation.
| What a strong response includes | Why it matters |
|---|---|
| A specific answer to each allegation | Addresses the exact grounds relied on by the Home Office |
| Documents supporting each explanation | Allows allegations and explanations to be checked |
| Evidence of corrective measures | Demonstrates practical improvements rather than promises |
| Responsibility assigned to named personnel | Shows ongoing governance and accountability |
| Relevant mitigating circumstances | Explains context without concealing actual breaches |
Submit the material within the deadline. The Home Office can allow extra time in exceptional circumstances, but do not rely on an extension. If it identifies additional suspension grounds during the investigation, it must normally notify you and allow another 20 working days to answer those new matters. Preserve copies and evidence of submission.
Step 6: The Home Office reviews and decides
The Home Office may consider your response alongside information from compliance officers, other government bodies or law enforcement. Its guidance normally provides for a final decision within 20 working days of receiving representations, but complex matters and third-party enquiries can delay the outcome. Keep business plans flexible until formal written confirmation arrives.
Step 7: Reinstatement, downgrade or revocation
The main outcomes have different consequences for hiring, existing workers and future sponsorship.
| Outcome | What it means | What happens next |
|---|---|---|
| Reinstated at A rating | Suspension lifted with full rating | Normal sponsorship activity may resume, subject to CoS allocations |
| Reinstated at B rating | Licence retained subject to compliance restrictions | Pay for and complete a three-month action plan; no new hires sponsored |
| Revoked | Sponsor licence ends | Existing CoS become invalid; worker permission may be curtailed and reapplication restrictions apply |
A B-rated sponsor pays £1,579 for an action plan, normally within 10 working days of notification. The plan runs for three months. New workers cannot be sponsored, although a limited CoS allocation may cover eligible extensions for workers already sponsored. Failure to pay or meet the plan can result in revocation. Our guide to reinstatement after suspension and article on sponsor licence costs provide further detail.
Revocation takes effect from the decision letter, and assigned CoS become invalid. There is no ordinary appeal against the licence decision. A fresh licence application is usually barred for at least 12 months, rising to at least 24 months after repeat revocation. Some exceptions and longer restrictions apply, so check the specific decision.
What happens to sponsored workers
The distinction between suspension and revocation is crucial to workers’ immigration permission and employment planning.
| Stage | Effect on a worker who was not involved in the breach |
|---|---|
| Suspension | Existing permission remains valid; normal sponsored employment continues |
| Revocation | Permission is normally curtailed to 60 calendar days, unless no more than 60 days remains |
| Worker found complicit | Remaining permission may be cancelled immediately |
Workers notified of curtailment should act within the period stated in their notice. Options include securing another licensed sponsor and applying for new permission, changing to a different eligible immigration route, or leaving the UK. A new sponsored job normally cannot begin until the required permission is granted. Our guide to switching to a Skilled Worker visa explains the requirements, while what to do if your sponsored job disappears covers urgent practical decisions.
Do not resign simply because the licence is suspended; your existing permission remains valid. Resignation could bring the sponsorship to an end independently. Health and social care employees may face additional difficulties finding another eligible role. Our guides to sponsor licences for care providers and care worker visa refusals and extensions explain sector-specific considerations.
Can you challenge a suspension or revocation?
There is no ordinary statutory appeal against either sponsor licence suspension or revocation. During suspension, written representations offer the principal opportunity to challenge allegations and seek reinstatement. A proven administrative mistake may justify asking the Home Office to reconsider, while judicial review can be available for an unlawful decision or procedurally unfair action. Our guide to judicial review for visa refusals explains the principles of that remedy. Deadlines for legal challenges may be short, so obtain specialist advice promptly.
Reducing the risk before it happens
Regular compliance reviews help catch reporting errors, unreliable records, incorrect salaries and mismatched duties. Compare every worker’s actual job with the CoS, monitor deadlines and keep evidence accessible. The requirement to renew most sponsor licences every four years ended in April 2024, but compliance duties remain. Our articles on sponsor licence renewals and extensions and the May 2026 sponsor guidance update provide context, while sponsor licences for SMEs addresses smaller employers. Keep up with later guidance updates too.
Related routes and family points
Not all immigration categories use employer sponsorship. The Start-up visa is closed to new applications; qualifying founders may instead consider the Innovator Founder route, which requires endorsement rather than an employer sponsor licence. The UK Expansion Worker visa does require a licensed sponsor and is affected by suspension or revocation.
Dependants’ visas may also be curtailed following cancellation of a principal worker’s permission, so families should seek advice together. An unmarried partner visa under the family route requires a qualifying sponsoring partner, potentially British, settled or holding another eligible status; it is not automatically an alternative for every dependant. Student sponsor rules are separate and may matter to families arranging a child student visa.
Frequently asked questions
What happens if a sponsor licence is suspended?
The employer cannot assign new CoS, and relevant pending applications are generally paused. Its name is removed from the public sponsor register, and it normally has 20 working days from the letter’s date to reply. Existing sponsored workers retain valid permission while the licence remains suspended.
Can sponsored workers keep working during a suspension?
Yes. Valid permission normally continues, and sponsored employees can keep working in their existing roles. Employers must continue complying with sponsor duties, pay requirements and right to work obligations throughout the investigation.
How long does a sponsor licence suspension last?
The response period is normally 20 working days. A decision generally follows within a further 20 working days after representations arrive, subject to complexity and third-party enquiries. Additional allegations can extend the process.
What happens if the licence is revoked?
Revocation ends sponsorship and invalidates assigned certificates. Affected workers’ permission is normally shortened to 60 calendar days unless less remains. A 12-month minimum cooling-off period generally applies before the employer can reapply, with longer periods in certain cases.
Can I appeal a sponsor licence suspension?
There is no ordinary appeal. Sponsors can make written representations and, in exceptional cases, seek reconsideration or judicial review where there are legal grounds. Respond within the notification period and get advice immediately.
Can I still hire while suspended?
You cannot assign new Certificates of Sponsorship, including for new sponsored recruits. You can continue employing current sponsored workers and hire people who independently have permission to perform the proposed job.
Get specialist help in the first days
A suspension letter creates an urgent deadline and may affect recruitment, existing staff and the future of your licence. If you have received one, or need preventive advice, our immigration solicitors in London can review the allegations, examine the records and prepare appropriate written representations. Contact the team promptly so there is enough time to respond properly.
