Global Business Mobility: Senior or Specialist Workers
Intra-company transfer solutions
The Global Business Mobility (GBM): Senior or Specialist Worker route enables multinational companies to transfer senior managers and specialist employees from an overseas group entity to a UK business.
UK businesses must hold a GBM: Senior or Specialist sponsor licence to use this route. Once licensed, they can sponsor eligible employees from an overseas group company to support UK operations with high‑level skills, expertise or leadership.
This category is ideal for established organisations needing to:
- Deploy senior or specialist staff to the UK
- Support group expansion, projects or restructures
- Maintain continuity across international operations
This route replaces the former Intra-Company Transfer route, providing a flexible and effective short to medium-term solution for international assignments.
We assist multinational companies to:
- Apply for a GBM Sponsor Licence
- Apply to add a GBM: Senior or Specialist Tier to an existing Sponsor Licence
- Demonstrate qualifying corporate links between overseas and UK entities
- Comply with sponsor duties, reporting, and record‑keeping obligations
- Assign Certificates of Sponsorship (CoS) efficiently and compliantly
- Apply for visas and extensions to transfer workers
We support multinational businesses with ICT sponsorship and visa strategy, enable seamless and compliant transfers of senior and specialist staff to the UK.
To discuss your requirements and how we can assist, please provide your details on the contact form for a call back.
Who we can help: UK employers, sponsored workers, and their dependants
Senior or Specialist Worker Visas: advising on eligibility, role requirements and salary thresholds, and preparing strong , compliant visa applications
Extensions and role changes: support with visa extensions, role changes and sponsor updates during the course of an assignment in the UK
Long-term planning: strategic advice on maximum stay limits and potential switching options, where appropriate.
Dependants: applications for partners and children, including extensions linked to the main applicant
Employer support: practical guidance on Certificates of Sponsorship and avoiding common sponsorship/visa pitfalls
Why Choose Sussex Immigration Services?
Your future deserves expert care, not guesswork
At Sussex Immigration Services, immigration is never treated as just paperwork. Every case represents real lives, families, and futures. That’s why your matter is handled personally, carefully, and in line with the highest professional standards.
Fully regulated and accountable
Sussex Immigration Services is regulated by the Immigration Advice Authority (IAA) at Level 3, the highest level. This means you receive advice that is lawful, ethical, and properly supervised, with clear professional accountability at every stage of your case.
Direct access to your lawyer
Your case is handled personally by Kirstin Caspersen, the company’s Managing Director and Principal Adviser, from your first consultation through to completion. You won’t be passed between departments or junior staff. This ensures consistency, attention to detail, and a clear understanding of your circumstances throughout.
Clear, honest advice
UK immigration law is complex and constantly evolving. You will receive clear, straightforward advice tailored to your specific situation, including realistic assessments of your options, risks, and prospects. There are no guarantees and no false promises — just honest, professional guidance.
Careful and structured case preparation
Strong immigration outcomes rely on careful preparation. Each application or matter is approached methodically, with close attention to evidence, documentation, and procedural requirements.
Professional integrity and transparency
Fees are explained clearly in advance. You will be quoted a fixed fee for your application, with clear terms and payment schedule set at the outset of your case. You will always be told honestly if a case is weak or unsuitable to proceed. Your best interests, not volume or sales, come first.
Local service with wider reach
Based in East Sussex, Sussex Immigration Services assists clients locally, across the UK, and overseas. Wherever you are, you can expect the same careful, professional approach and commitment to your case.
Sussex Immigration Services Limited is authorised and regulated by the Immigration Advice Authority (IAA) at Level 3. Always work with a regulated immigration adviser. Click the IAA logo to verify our registration.