Changing Employer on a Skilled Worker Visa After Modern Slavery

Key Takeaways

• A new paragraph SW 18.3 of the Immigration Rules, in force since 8 October 2026, allows a Skilled Worker who holds a positive Conclusive Grounds decision to have their work conditions amended so that any work is permitted, rather than only the job on their Certificate of Sponsorship. The change was made by statement of changes HC 584, laid on 3 September 2026.
• The amended conditions cover SW 18.2(b) to (e) only. Self-employment and voluntary work become permitted. Work as a professional sportsperson, including as a sports coach, stays excluded.
• SW 18.2(a) is untouched, so there is still no access to public funds, and the study condition at SW 18.2(f) is unchanged. This is the single biggest practical difference between the new rule and VTS leave, and most coverage has missed it.
• The rule does not extend your permission. It changes what you may do with the time you already hold, and your permission still ends 14 days after the end date on your Certificate of Sponsorship unless you make a further application.
• It applies only where the Conclusive Grounds decision was made during your most recent permission. A decision made before your current grant does not trigger it.
• Recognition runs through the National Referral Mechanism. Only a designated first responder can refer an adult, an adult must consent, and neither you nor your employer can self-refer. The NRM guidance sets out the process.
• VTS leave is a separate thing. It is temporary permission under section 65 of the Nationality and Borders Act 2022, granted for up to 30 months, carrying access to public funds, and it is not a route to settlement. Section 65(1)(b) has generally prevented a grant to someone who already holds permission.
• In R (PS and Anor) v Secretary of State for the Home Department (JR-2026-LDS-000012, 18 August 2026), the Home Office accepted by consent order that decision makers have a discretion to vary existing leave so that VTS can be considered. That is a concession in litigation, not a change to the Immigration Rules, and the two developments are often confused.
• This is a protection that follows recognition as a victim, not a general right to change employer. There is also no official checklist of 22 indicators to test yourself against, whatever you may have been told. The Home Office publishes descriptive indicators and judges the whole situation.
• If you are being exploited on a work visa, get advice before you act. Our Skilled Worker visa team advises sponsored workers on their options, and you can contact us in confidence.

Introduction

A Skilled Worker visa is tied to one employer. That single fact sits behind a great deal of migrant worker exploitation in the UK, because someone who believes that leaving a bad employer means losing their right to stay will often stay. Select committees, charities and the Home Office itself have said so.

Something has now changed, and it is worth being precise about what. On 3 September 2026 the government laid statement of changes HC 584, inserting a new paragraph SW 18.3 into Appendix Skilled Worker. Since 8 October 2026, a Skilled Worker who has been through the National Referral Mechanism and holds a positive Conclusive Grounds decision can have the work conditions on their permission amended, so they may work in any job rather than only the sponsored one. In the written ministerial statement laid the same day, the Parliamentary Under-Secretary of State for Migration and Citizenship, Jo White, said the government had "seen instances of Skilled Worker visa holders who entered the UK in good faith, complied with the terms of their visa and have experienced exploitation".

Separately, in August 2026 the Home Office conceded a point in judicial review proceedings about varying existing leave so VTS leave can be considered. The two are related but not the same, and much of the commentary published in the last week runs them together. One is a change to the Immigration Rules with a commencement date. The other is a concession about how a discretion is exercised. This post keeps them apart.

It also says plainly what the rule does not do. It does not give you longer in the UK, it does not give you access to public funds, and it does not apply because a better job has come along. It applies after you have been recognised as a victim of modern slavery or trafficking, which is a serious process with a serious threshold. If you are in the middle of that and frightened, read the next section first.

If You Are Being Exploited Right Now

If you are in immediate danger, call 999. If you are not in immediate danger but you believe you are being exploited, the Modern Slavery Helpline is 0800 0121 700. It is confidential, and you do not need to have decided anything before you call.

You do not have to work out your immigration position before asking for help, and you should not wait until your visa is close to expiry. Support organisations deal with people in this position every day, and several are also first responders, which means they can make a referral for you. Practical things worth doing early, where it is safe to do them:

• Keep copies of anything that shows what has happened. Payslips, contracts, rotas, messages, bank statements, photographs of accommodation, and a simple dated note of significant incidents. Where an employer has kept no proper record of your hours or pay, your own account and your own documents carry more weight, not less.
• Keep those copies somewhere your employer cannot reach, including anything stored on a phone or an email account your employer controls.
• Check who your sponsor is and whether they still hold a licence, using our free sponsor licence status check.
• Get advice before you resign, before you sign anything, and before you tell your employer what you are planning.

Taking advice first is not delay for its own sake. The order of the steps affects the outcome, and some of the protections below depend on a decision being made while you still hold permission.

What Changed on 8 October 2026

The new paragraph reads: "A Skilled Worker who has been referred into the National Referral Mechanism and is in receipt of a positive Conclusive Grounds decision, where that decision was made during their most recent permission, may have the conditions in SW 18.2(b) to (e) amended, such that any work (including self-employment and voluntary work) is permitted, except for work as a professional sportsperson (including as a sports coach)."

To see what that does, you need the conditions it amends. Every Skilled Worker permission is granted subject to the conditions at SW 18.2 of Appendix Skilled Worker. The table sets out each one and whether SW 18.3 touches it.

Two points follow, neither obvious from the headlines.

Public funds stay out of reach. Because SW 18.2(a) is not amended, a Skilled Worker whose conditions are varied can work anywhere but cannot claim public funds. Someone granted VTS leave instead can. For a person who has just left an exploitative employer with no savings, that difference is not academic.

Self-employment becomes possible, which is genuinely new. Ordinary Skilled Worker permission does not allow it. The amended conditions expressly do, subject to the professional sportsperson exclusion. For someone who wants agency or freelance work while they recover, that opens a door that was closed.

The explanatory memorandum gives the reasoning. The government says the change "incentivises victims to come forward early and guards against those who seek to weaponise the sponsorship system in order to exploit vulnerable workers". That second half is the point that is easy to miss. The measure is aimed at employers who use the visa tie as leverage.

The enforcement backdrop is worth holding on to. The government said UK Visas and Immigration has revoked more than 7,500 sponsor licences, including 1,800 in the care sector alone. Our post on what care workers can do when a sponsor licence is revoked covers that separate and much more common situation.

What the rule does not do

• It does not extend your permission. Your leave expires when it was always going to, which under SW 18.1 is 14 days after the end date on your Certificate of Sponsorship. SW 18.3 changes what you may do with the remaining time, nothing more.
• It is not automatic. The wording is "may have the conditions amended". It is a Home Office discretion, not a right that switches on the day a decision letter arrives.
• It is not retrospective across grants. The Conclusive Grounds decision must have been made during your most recent permission. An older decision under a previous grant does not engage SW 18.3.
• It does not create a general right to change jobs. It follows recognition as a victim of modern slavery. There is no version of this that starts with deciding you would like a different employer.
• It does not apply to anything before 8 October 2026. Applications and decisions made before that date fell under the Rules as they stood then.

How the National Referral Mechanism Works

Everything in SW 18.3 depends on one thing: a positive Conclusive Grounds decision. That comes from the National Referral Mechanism, the UK framework for identifying and supporting victims of modern slavery. It has two decision stages and a support period in between.

The waiting time is the hard part. A Conclusive Grounds decision can take a long time, and SW 18.3 only bites once that decision exists and only if it is made while your current permission is still running. Someone referred late in a period of leave may find their permission expires first, which is why advice at the beginning matters more than advice at the end.

Who can make a referral

You cannot refer yourself into the NRM, and neither can your employer. Referrals come only from designated first responder organisations, which include the following.

The full and current list is published in the first responder guidance. If you approach a charity on that list, they can make the referral for you. If you approach one that is not, they can usually put you in touch with one that is.

Consent matters. An adult must understand what the NRM is, what support it brings and what the outcomes may be, and must agree to the referral. If an adult declines, a designated organisation still has a Duty to Notify the Home Office, but that is anonymous, produces no Conclusive Grounds decision, and therefore does not engage SW 18.3.

VTS Leave, and Why It Is Not the Same Thing

Much of the coverage published in the last week treats the September rule change and the August court concession as one announcement. They are not, and confusing them leads to expecting the wrong outcome.

VTS leave, short for temporary permission to stay for victims of human trafficking or slavery, comes from section 65 of the Nationality and Borders Act 2022 and Appendix Temporary Permission to Stay for Victims of Human Trafficking or Slavery. It is granted where permission is necessary for one of three reasons: to assist recovery from physical or psychological harm arising from the exploitation, to enable the person to seek compensation, or to enable them to cooperate with a public authority in an investigation or criminal proceedings.

The obstacle for a sponsored worker has been section 65(1)(b). The caseworker guidance has proceeded on the basis that VTS is not granted to someone who already holds permission in another category, which describes every Skilled Worker. That is the gap the August case addressed.

In R (PS and Anor) v Secretary of State for the Home Department (JR-2026-LDS-000012, 18 August 2026), two recognised trafficking survivors holding Skilled Worker visas challenged that position. The Home Office conceded by consent order that decision makers do have a discretion to vary an existing form of leave, so a survivor can be considered for VTS without first giving up their status and becoming undocumented. That is a concession about how an existing discretion is exercised. No Immigration Rule was changed by it.

Which is better depends entirely on the person. A worker with savings, a job offer and eighteen months of permission left may be far better off keeping Skilled Worker status and varying the conditions, because that time can still count towards settlement. A worker with nothing and a permission about to expire may need the length and the public funds access VTS brings. This is a decision to take with advice, not from a comparison table.

Exploitation and an Ordinary Employment Dispute Are Different

This needs saying directly, because the honest answer helps more people than a hopeful one. Modern slavery has a legal meaning covering slavery, servitude, forced or compulsory labour and human trafficking, and the threshold is high. Many genuinely bad employment situations do not meet it, and a referral that does not will not produce a Conclusive Grounds decision.

The left column is real and often unlawful, with remedies through ACAS, an employment tribunal and the Fair Work Agency. They are simply different remedies from the ones in this post. The right column is the territory the NRM exists for. Many situations contain elements of both, which is another reason to describe what is happening to someone trained to assess it.

There is no official checklist of 22 indicators

A claim circulating at the moment is that the Home Office publishes a list of 22 indicators, and that your case has to tick one of them. It does not, and you should not go looking for a checklist that will tell you whether you qualify.

What exists is descriptive. The statutory guidance issued under section 49 of the Modern Slavery Act 2015 sets out indicators grouped by type of exploitation, and the Home Office's guidance on identifying perpetrators describes the behaviours that point to forced labour: wages withheld or swallowed by deductions, debts engineered to be unrepayable, a passport or identity documents held by the employer, accommodation tied to the job, movement or communication restricted, and excessive hours imposed rather than agreed. The Home Office's own materials say no indicator, alone or combined, gives certainty, and that certainty is not the standard for raising a concern.

This is a judgement about your whole situation, made by people trained to make it, not a test you can self-assess against a numbered list. That is a reason to describe what is happening to a first responder rather than to rule yourself out.

This is criminal law, not just immigration law

Many sponsored workers do not realise this. Holding someone in slavery or servitude, or requiring forced or compulsory labour, is a criminal offence under section 1 of the Modern Slavery Act 2015, and human trafficking is an offence under section 2. Both carry a maximum of life imprisonment on indictment. Consent is no answer: the Act says expressly that a victim's consent does not prevent a finding that slavery, servitude or forced labour took place.

That matters practically. What is happening to you may be a crime committed against you, which is why the police are first responders and why an NRM referral can run alongside a criminal investigation. It also means an employer who says you agreed to the arrangement, or signed something, is not describing the law correctly.

One thing should be said without softening. Do not enter the NRM in order to change employer. A referral that is not genuine wastes the time of a system built for people in serious danger, it will not succeed, and it can do lasting damage to your own immigration record. If you want to move to a different sponsor for ordinary reasons, that is a normal change of employment application, and our sponsored job eligibility checker is the place to start.

What Happens to Your Visa if You Leave Your Sponsor

It helps to know the ordinary position, because that is what SW 18.3 is designed to soften.

When you stop working for your sponsor, they must report it. Under paragraph C1.26 of the sponsor duties guidance, a sponsor must tell the Home Office when they stop sponsoring a worker for any reason, including resignation, dismissal and redundancy, and paragraph C1.13 requires most such reports within 10 working days. Sponsors must also give the worker's last recorded address and contact details.

What normally follows is curtailment. The Home Office ordinarily reduces the permission to 60 days, or to the time remaining if that is less, giving a window to find a new sponsor, switch route or leave. We cover that window in our post on working during the 60 day curtailment period.

For someone who has been exploited, that 60 day window is the problem in a single sentence. It is not long to find a new sponsored role while recovering, and knowing the clock starts the moment you walk out is exactly what keeps people in place. SW 18.3 addresses the work restriction rather than the clock, so a further application usually still has to be part of the plan.

Until conditions are varied, the ordinary supplementary employment rules still apply. Our guide to supplementary employment under the 2025 Immigration Rules sets out the limits, and you can test a specific second job with our additional work checker.

If you are on a different visa route

SW 18.3 is a Skilled Worker provision and does not extend to other routes. That does not mean other routes have no protection, and one has had a stronger one for years.

A worker who entered on an Overseas Domestic Worker visa, a Domestic Worker in a Private Household visa, or as a private servant of a diplomat, and who holds a Conclusive Grounds letter, can apply to stay for up to two years, change employer and work as a domestic worker without a prior job offer. The application is free and must be made within 28 days of confirmation. If that describes you, that route, not this one, is the one to ask about.

Health and Care Worker visa holders are Skilled Workers, so SW 18.3 applies to them in the same way, and given where the enforcement activity has been concentrated that is likely to be where it is used most. Our Health and Care Worker visa guide covers the route, and the health and care visa service page explains how we help.

A Note for Sponsors

One point for employers, because the detail belongs on our sister site for HR teams rather than here. A worker who discloses exploitation is not a compliance problem to be managed away, and the explanatory memorandum's language about employers who "weaponise the sponsorship system" is not accidental. Your reporting duties are unchanged, but the ceiling on the consequences is not: a compliance failure costs a licence, while a modern slavery allegation is a police matter under an Act carrying a maximum of life imprisonment. Between the two sits your evidence, and a sponsor who cannot show the hours actually worked or the rate actually paid has nothing to answer with. Our sponsorship duties service and the sponsor duties guidance are the starting points.

How Can WorkPermitCloud Help?

If you are being exploited on a Skilled Worker visa, the sequence of steps matters as much as the steps themselves, and the wrong order can cost you protection you were entitled to. We advise sponsored workers on where they stand before they leave an employer, how a National Referral Mechanism referral interacts with their permission, and whether varied conditions under SW 18.3 or an application for VTS leave is the better outcome for them. Our Skilled Worker visa service covers all of it, and everything you tell us is confidential.

We also act for employers. If a sponsored worker has disclosed exploitation and you need to know what to report, when, and how to respond without putting your licence at risk, our sponsorship duties service is the right starting point.

Conclusion

Since 8 October 2026, being recognised as a victim of modern slavery no longer means choosing between your safety and your immigration status. SW 18.3 lets a Skilled Worker with a positive Conclusive Grounds decision work anywhere, including for themselves, for whatever remains of their permission. That closes a gap campaigners had been pointing at for years.

It is also narrower than the headlines suggest. It does not extend your leave, it does not open access to public funds, it is discretionary rather than automatic, and it depends on a Conclusive Grounds decision arriving while your permission is still running. The separate August concession about varying leave into VTS is a different mechanism with a different result, and the choice between them is a real choice.

If any of this describes your situation, the most useful thing you can do is talk to someone before you act rather than after. Call the Modern Slavery Helpline on 0800 0121 700, or speak to us. Nothing in this post requires you to have made a decision first.

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