The UK Government has introduced a new protection for certain Skilled Worker visa holders who are recognised as victims of modern slavery. From 8 October 2026, eligible individuals may have their work conditions amended, allowing them greater flexibility to work outside their original sponsorship arrangement during the remainder of their existing permission. This change was introduced through Statement of Changes to the Immigration Rules: HC 584, 3 September 2026.
This is a targeted safeguarding measure and not a wider change to the Skilled Worker route. Most Skilled Worker visa holders will continue to be subject to their existing sponsorship and visa conditions.
Why Has the Skilled Worker Route Been Amended?
The Skilled Worker route is built around a sponsorship arrangement between a UK employer and an overseas worker. Ordinarily, a Skilled Worker is granted permission to work in a specific role for a specific sponsor, and any significant change in employment usually requires compliance with the relevant immigration requirements.
The Home Office has recognised that this structure can increase vulnerability where a worker becomes subject to serious exploitation. In some cases, concerns about immigration status may discourage workers from leaving abusive employment or reporting exploitation.
According to the Government’s explanatory material accompanying HC 584, the amendment is intended to prevent sponsorship arrangements from being used to exert undue control over vulnerable individuals and to encourage recognised victims of modern slavery to come forward.
What Has Changed?
A new provision, paragraph SW 18.3 of Appendix Skilled Worker, has been added to the Immigration Rules. The provision states that a Skilled Worker who has been referred into the National Referral Mechanism (NRM) and has received a positive Conclusive Grounds decision during their most recent period of immigration permission may have their work conditions amended.
Where those conditions are amended, the individual may be permitted to undertake:
- Employment with any employer;
- Self-employment;
- Voluntary work.
The restriction on employment as a professional sportsperson, including work as a sports coach, continues to apply.
Importantly, the Immigration Rules provide that qualifying individuals may have their conditions amended. The change is not an automatic grant of unrestricted work rights solely because a positive Conclusive Grounds decision has been issued. Each case must be considered in accordance with the relevant immigration provisions.
Who Qualifies for the New Protection?
The new provision applies only to a specific category of Skilled Worker.
To fall within paragraph SW 18.3, the individual must:
- Hold permission as a Skilled Worker;
- Have been referred into the National Referral Mechanism;
- Have received a positive Conclusive Grounds decision confirming they are a victim of modern slavery; and
- Have received that Conclusive Grounds decision during their most recent period of immigration permission.
This distinction is important. An allegation of exploitation, an employment dispute or an NRM referral alone does not satisfy the requirements of the rule. The relevant threshold is a positive Conclusive Grounds decision made within the individual’s most recent grant of permission.
What Does This Mean for Affected Workers?
For workers who meet the requirements and have their conditions amended, the practical effect is significant.
Under the standard Skilled Worker framework, a worker’s ability to work is closely linked to their sponsoring employer. This can create difficulties where the sponsoring employer is connected to exploitation or modern slavery concerns. The new provision helps remove that dependency by allowing qualifying individuals to undertake work outside their original sponsorship arrangement during the remainder of their existing permission.
The amendment does not:
- Grant settlement;
- Provide indefinite leave to remain;
- Automatically extend a visa;
- Remove all immigration requirements; or
- Apply to all Skilled Worker visa holders.
Instead, it is a targeted measure designed to support recognised victims while maintaining the broader structure of the Skilled Worker route
Does This Mean Skilled Workers Can Now Change Employers Freely?
No. This change is not a general relaxation of the Skilled Worker sponsorship rules. Most Skilled Worker visa holders remain subject to their existing visa conditions and must continue to comply with the sponsorship requirements set out in the Immigration Rules.
The additional flexibility under paragraph SW 18.3 applies only to Skilled Workers who meet the specific eligibility criteria and have had their conditions amended accordingly. Employers should therefore assess a worker’s current immigration status and right to work on the basis of their immigration evidence and should not assume that a Skilled Worker has unrestricted work permission simply because they have changed employer, raised concerns about their treatment or been referred into the National Referral Mechanism.
Implications for Employers
While the reform is primarily intended to protect vulnerable workers, employers should ensure they understand its practical impact.
Continue to Conduct Right to Work Checks
Employers must continue to establish an individual’s right to work before employment commences and maintain appropriate records in accordance with right to work legislation and Home Office guidance. A worker’s current immigration conditions must always be verified through appropriate evidence and checking processes.
Do Not Rely Solely on Sponsorship History
Employers should not assume that all Skilled Workers are subject to identical immigration restrictions. A worker whose conditions have been amended under SW 18.3 may have different permissions from another individual holding Skilled Worker status.
Train HR and Recruitment Teams
Those responsible for recruitment and onboarding should understand that immigration conditions can vary depending on an individual’s circumstances. Cases involving modern slavery, sponsorship concerns or amended immigration conditions should be handled sensitively, confidentially and in accordance with applicable employment and data protection obligations.
Avoid Assumptions About Exploitation
A person who has been recognised as a victim of modern slavery should not automatically be viewed as having breached immigration rules or employment obligations. Employers should focus on the individual’s current immigration status and right to work position rather than assumptions based on previous sponsorship arrangements.
Considerations for Sponsoring Employers
The amendment also serves as a reminder that sponsorship carries responsibilities beyond immigration compliance.
Employers sponsoring overseas workers should regularly review their workforce practices, including:
- Employment contracts;
- Working hours and working patterns;
- Payroll accuracy;
- Deductions from wages;
- Accommodation arrangements where applicable;
- Recruitment practices and third-party agency arrangements;
- Internal grievance procedures;
- Access to HR support; and
- Worker awareness of employment rights.
Robust compliance processes can help reduce risk, support worker welfare and demonstrate adherence to both employment and immigration obligations.
What Should Workers Do If They Believe They Are Being Exploited?
Workers should not assume that simply leaving employment or making an allegation of exploitation will bring them within the scope of the new provision.
Eligibility depends on the specific requirements set out in paragraph SW 18.3, including recognition through the National Referral Mechanism and receipt of a positive Conclusive Grounds decision during the individual’s most recent period of immigration permission.
Anyone who believes they may be a victim of modern slavery should seek appropriate specialist support. Where immigration advice is required, this should be obtained from a suitably regulated immigration adviser or solicitor authorised to provide immigration advice and services
How The Infinity Group Can Help
Maintaining workforce compliance involves more than simply meeting immigration requirements. Employers must also ensure their Right to Work procedures, payroll processes, employment records and worker classifications remain accurate and up to date.
At The Infinity Group, we support businesses with compliance-focused payroll solutions, including Right to Work checks and identity verification. We help employers manage their workforce efficiently while maintaining compliance with employment and immigration requirements.
As regulations continue to evolve, businesses engaging employees, contractors or subcontractors should regularly review their processes to ensure they remain compliant.
To discuss your payroll, Right to Work or wider workforce compliance arrangements, contact The Infinity Group today.