UK Global Business Mobility
Global Business Mobility covers Senior or Specialist Worker, Graduate Trainee, UK Expansion Worker, Service Supplier, and Secondment Worker. These routes are temporary and do not themselves lead to settlement.
General information only. Requirements change. The Home Office makes the final decision.
Senior or Specialist Worker
For senior employees or specialists being temporarily assigned to a UK linked entity. Requires a sponsoring UK employer and Certificate of Sponsorship.
UK Expansion Worker
For workers establishing a new UK branch or subsidiary of an overseas business that has not yet started trading in the UK. Limited to one year.
Service Supplier and Secondment Worker
Service Supplier is for contractual service suppliers covered by a trade agreement. Secondment Worker covers workers seconded under a high-value contract between an overseas employer and a UK business.
What you can expect from a serious review
- A route comparison based on the information provided
- A document and evidence checklist
- Clear decision points
- An explanation of what still needs official verification
- A defined next action
Frequently Asked Questions
Need help deciding what to do next?
Share your goal and a short summary of your situation. We will use it to prepare for an initial discussion. This is not an official immigration assessment.
No result is guaranteed. The value of the review is a clearer route, a better-prepared file and a more informed decision.

