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Dr Bernard Andonian
Dr Bernard Andonian is a highly respected immigration, nationality and human rights lawyer, former Immigration Judge, and recognised expert known for his longstanding experience, academic achievements and contribution to landmark legal decisions.
The Senior or Specialist Worker Visa is part of the UK’s Global Business Mobility route, introduced to support international staff transfers between linked businesses. It replaces the previous Intra-Company Transfer visa but retains a similar purpose: to allow overseas employers to send skilled employees to their UK branch for a defined period.
Table of Contents
This route is intended for staff who are already employed by the overseas arm of a multinational group. It is not designed for long-term relocation or permanent settlement but offers a flexible solution for short to mid-term assignments. Keep reading this article to find out more about this route.
Key Takeaways
- The Senior or Specialist Worker Visa is part of the UK’s GMB scheme, aimed at temporary staff transfers within multinational companies.
- This visa is for senior managers or specialists employed by an overseas business linked to a UK sponsor.
- It does not lead to permanent settlement and is intended for short to mid-term work assignments.
- Applicants must meet specific requirements, including a valid Certificate of Sponsorship, a qualifying job role, a minimum salary, and (in most cases) 12 months’ prior overseas employment.
- Visa holders can stay for up to 5 years (or 9 years for high earners), but time on other GMB routes also counts toward the limit.
- A structured application process and accurate documentation are essential for success.
What Is Global Business Mobility – Senior or Specialist Worker Visa?
The Global Business Mobility visa category (also known as GMB) was introduced by the UK Immigration to facilitate the temporary transfer of employees from overseas branches to UK-based operations. It allows multinational organisations and companies with an existing or planned UK presence to send qualified employees to undertake specific assignments or management roles within their UK offices.
The Senior or Specialist Worker Visa forms an essential part of the GBM route. It specifically targets senior managers and employees who hold specialised skills and knowledge crucial to their employer’s operations in the UK.
This visa replaces the previous Intra-Company Transfer (ICT) route, maintaining a focus on enabling businesses to move their experienced staff to a UK branch or affiliated office to support operational continuity and business objectives.
This particular visa is solely for temporary assignments. It cannot be used for permanent settlement in the UK. Instead, it enables companies to leverage their global talent pool, ensuring their UK branches benefit from the expertise and specialised skills of their international workforce.
Senior or Specialist Worker Eligibility Requirements
The requirements of the visa include:
Certificate of Sponsorship from a UK Sponsor
Every applicant must obtain a valid CoS from a UK sponsor who holds a valid sponsor licence specifically for this route. The sponsoring organisation must have a clear and documented link to the overseas business that currently employs the applicant.
This CoS will detail essential information about the UK-based job role, salary, and assignment specifics, including duration and responsibilities.
Job Role and Skill Level
The position offered must be a legitimate job opening that aligns with the UK Home Office’s list of qualified occupations. The role must match the skill requirements set for senior managerial positions or specialist roles.
In other words, the applicant’s responsibilities should clearly justify their temporary transfer to the UK, demonstrating that their skills or managerial capabilities are essential to the business’s UK operations.
Salary Requirement
To qualify for the Senior or Specialist Worker visa, applicants must be offered an annual salary of at least £48,500 or the going rate for their specific job role, whichever figure is higher. This salary must align with the appropriate occupational standards outlined in the Home Office’s official job list for this visa category.
Overseas Employment History
Generally, applicants must have worked continuously for at least 12 months with their overseas employer before applying for this visa. This rule confirms the applicant’s established employment relationship with the company sponsoring their transfer.
However, there is an exemption for high earners, who do not need to fulfil this 12-month overseas employment criterion. Regardless, all applicants must still be currently employed by the overseas business linked to their UK sponsor.
Financial Maintenance Requirement
Applicants must demonstrate their ability to financially support themselves during their initial period in the UK. Typically, this means providing evidence of holding personal savings of at least £1,270. Alternatively, the sponsoring employer can certify within the CoS that they will take care of the applicant’s living costs in the UK for the first month following their arrival.
Tuberculosis Testing Requirement
Applicants from specified countries must complete a tuberculosis (TB) screening before their visa can be approved. This medical test must be carried out by an approved medical centre listed by the UK Home Office, and the applicant must submit a valid TB test certificate as part of their application.
Overview of the Application Process
The application process for a Senior or Specialist Worker visa begins with obtaining a CoS from a UK-based employer holding a valid sponsor licence approved by the Home Office. It is a vital document, containing essential information such as job details, salary, and duration of the assignment in the UK.
After receiving this certificate, the applicant must submit an online visa application, which will require personal identification, details about the job offer, as well as the reference number mentioned in the CoS. They will also be required to present the necessary digital copies of the documents at this stage.
Upon completion of the online application form, applicants need to pay the compulsory visa application fee and the Immigration Health Surcharge (IHS). The IHS payment grants access to the UK’s National Health Service (NHS) during the duration of the applicant’s stay in the UK.
The next mandatory step involves attending an appointment at a Visa Application Centre to submit photos and fingerprints as part of the identity verification process.
After submission, the UK Home Office evaluates the application comprehensively. Processing times generally range between three and eight weeks, depending on factors such as the country of application and the complexity of the individual case.
Applicants can check their application status online and will be informed once a decision has been made.
Visa Duration and Possibility of Extension
The visa route is designed for temporary work assignments in the UK. The standard duration of stay is determined by whichever is shorter: the length of time stated on the Certificate of Sponsorship (CoS), plus an additional 14 days, or a fixed cap of five years. This structure ensures that the visa remains tied to the specific assignment outlined by the sponsoring employer.
Applicants can apply to extend their visa or submit a new application multiple times, provided they do not exceed the maximum permitted stay under the Global Business Mobility – Senior or Specialist Worker route. The total length of time an individual may remain in the UK under this visa type depends on their salary level.
For those earning below £73,900 per year, the maximum stay allowed is five years in any six-year rolling period. If an applicant earns £73,900 or more yearly, they may remain in the UK for up to nine years within any ten-year period. This higher salary threshold provides increased flexibility for senior employees with strategic responsibilities.
It is also important to note that any time previously spent in the UK under other GMB visa categories, such as the Graduate Trainee visa, Secondment Worker visa, or UK Expansion Worker visa, will count toward the overall limit.
How Gulbenkian Andonian Solicitors Can Help
Applying for a Senior or Specialist Worker visa requires careful planning, accurate documentation, and full compliance with UK immigration rules. At Gulbenkian Andonian Solicitors, our experienced business immigration team is here to support you every step of the way.
Whether you are an overseas employer looking to sponsor a senior employee or a skilled worker preparing to come to the UK, we offer clear legal advice and practical support tailored to your situation. We help you understand the requirements, avoid delays, and ensure your application is professionally managed from start to finish.
Contact our team today to discuss your visa application with a specialist who understands the GMB route inside out.
FAQs
The GMB route is a UK immigration option that allows international companies to send employees to the UK for short-term work placements. It consists of five distinct routes tailored to various corporate purposes. None of these categories offers a route to permanent residency.
A UK business must hold a valid worker sponsor licence to sponsor a senior or specialist worker. Additionally, the business must demonstrate a genuine need for the overseas worker in a managerial or specialist position and provide evidence of the role’s relevance to the UK operations.
The global business mobility route is specifically designed for overseas workers who are being transferred to a UK business, whereas the skilled worker route is for individuals seeking to work in the UK independently based on their skills and qualifications.
Yes, you can switch to Global Business Mobility visas from certain other visa categories while inside the UK. However, switching is not allowed from the visitor, short-term student, or some temporary routes. You must meet all the eligibility requirements for the new visa.
Generally, you can stay 5 years in any 6-year period. However, if your salary is more than £73,900 manually, you can stay for up to 9 years in any 10-year period. Time spent on other GMB visas also counts towards this limit.
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Dr Bernard Andonian is the Co-Founder of Gulbenkian Andonian Solicitors and a leading authority in UK immigration, human rights, family and civil litigation law. With over 40 years of experience, he brings a wealth of legal knowledge and courtroom expertise. A former Judge and a recipient of a PhD in Law from the University of West London, Dr Andonian has served on the Law Society’s Immigration Law Panel, where he played a key role in shaping national legal standards. His name is featured in the Legal 500 Hall of Fame, recognising his consistent excellence and influence in the field. Known for his practical approach and deep understanding of immigration law, he is frequently consulted for commentary on policy changes and legal reform.



