Senior or Specialist Worker Visa Glasgow: Global Business Mobility 2026

What is the Senior or Specialist Worker Visa?

The Senior or Specialist Worker Visa is part of the Global Business Mobility (GBM) category, introduced by the Home Office in April 2022. It is the successor to the Intra-Company Transfer route and is now the most commonly used GBM route for employees transferring from an overseas business to a linked UK entity. It covers senior managers and employees with specialist technical or professional knowledge that the UK employer needs.

The route allows a transfer of up to five years, and it is widely used by multinationals with offices in Glasgow, Edinburgh and across Scotland. If your employer has a Glasgow office and wants to bring in a senior manager from a branch in another country, this is almost always the route that applies.

One planning point distinguishes this route from almost all others: it does not lead directly to Indefinite Leave to Remain. For employees who want to build a long-term future in the UK, a switch to the Skilled Worker route is normally the right strategy. We raise this in every first consultation so the planning starts correctly.

Who this route is for

The Senior or Specialist Worker Visa is for employees who are:

• Working for an overseas business that is linked to the UK sponsor, for example as part of the same corporate group or a qualifying joint venture;
• Transferring to the UK entity in a senior manager or specialist role;
• Being sponsored by a UK employer that holds a valid Global Business Mobility sponsor licence; and
• Paid a salary that meets the route threshold and the going rate for the occupation code.

It is not a route for new hires or for employees who have no existing employment relationship with the linked overseas business. Employees transferring into Glasgow offices from New York, Dubai, Mumbai or Hong Kong are the typical case profile for our practice.

Route requirements at a glance

An application for the Senior or Specialist Worker Visa needs to satisfy four main requirements:

• Sponsorship: a certificate of sponsorship from a licensed GBM sponsor confirming the role, salary and occupation code.
• Linked employer: the overseas employer must be genuinely linked to the UK sponsor through corporate structure, joint venture or a qualifying arrangement.
• Salary: approximately £48,500 a year or the going rate for the occupation code, whichever is higher.
• Genuine role: the job must be a real senior or specialist position, not an entry-level post rebranded for the purpose of a transfer.

There is no English language requirement on this route, and no need to prove a minimum period of employment with the overseas entity under the current rules.

The certificate of sponsorship

Every application for this route depends on a certificate of sponsorship (CoS). This is a reference number assigned by the employer through the Home Office sponsorship management system. The employer must hold an active Global Business Mobility sponsor licence before they can assign one.

The CoS confirms the occupation code, the salary, the start date, the employee’s identity details, and the confirmation that the overseas employer is linked to the UK entity. Errors in any of these fields are one of the most common causes of avoidable refusals on the GBM routes. We review the CoS with the employee before the visa application is submitted. If the employing business does not yet hold a GBM sponsor licence, that is a separate process handled through our sponsor licences service.

Salary requirements

The salary must clear two tests. It must reach approximately £48,500 a year, and it must meet or exceed the going rate for the specific occupation code in the CoS, whichever of those two figures is higher. The going rate tables are the same tables used for the Skilled Worker route and are reviewed periodically by the Home Office.

If an employer sets a salary that clears the general threshold but falls below the going rate for the code, the application will be refused. We check the occupation code and going rate at the same time as reviewing the CoS, before the employee pays any application fees.

Employees transferring into Glasgow on package-based compensation that includes benefits should note that the Home Office counts gross basic salary plus certain allowances, but not all package components. We confirm exactly what counts before the CoS is assigned.

No English language requirement

The Senior or Specialist Worker route does not require an English language test. This is a deliberate feature of the GBM category, reflecting the intra-company nature of the transfer. It is one of the practical differences from the Skilled Worker route, and it makes the GBM routes accessible for employees transferring from offices in countries where English is not the primary language of work.

If the employee later switches to the Skilled Worker route, English may become a requirement at that stage, depending on nationality and whether an exemption applies. We identify this at the planning stage.

How long can you stay?

A Senior or Specialist Worker Visa can be granted for up to five years. However, there is an overall cap on the total time an individual can spend in the UK across all Global Business Mobility routes. Time spent on the previous Intra-Company Transfer route counts toward this total.

The cap creates a practical limit for employees who transferred to the UK before 2022 under ICT and are now considering a further GBM application. We check the immigration history before any application to confirm how much time is available and whether an extension is the right route or whether a switch to Skilled Worker is needed before the cap is reached.

Why this route does not lead to ILR

Time spent on the Senior or Specialist Worker Visa does not count toward the continuous UK residence required for Indefinite Leave to Remain. This distinguishes it from the Skilled Worker route, where five continuous years in the UK leads to an ILR application.

For an employee who intends to settle in the UK, the GBM route is useful as an entry mechanism and for an initial period of work, but a switch to the Skilled Worker route is needed to begin accumulating qualifying residence. The longer the employee stays on the GBM route without switching, the more time is lost from their ILR clock. We plan the switch at the outset for every Glasgow client where settlement is the long-term goal.

Switching to the Skilled Worker route

An employee on the Senior or Specialist Worker Visa can apply to switch to the Skilled Worker route while in the UK, provided the job meets the Skilled Worker requirements: an eligible occupation code, a salary that meets the Skilled Worker going rate and threshold, and English language unless an exemption applies.

The process is an in-country application using a new certificate of sponsorship assigned under the employer’s Skilled Worker licence rather than their GBM licence. The employer may hold both licences, or may need to apply for a Skilled Worker sponsor licence if they only hold the GBM licence. The switch does not require the employee to leave the UK.

Once on the Skilled Worker route, the five-year ILR clock begins. We handle switch applications as part of our service, and we map the occupation code, salary and English position in advance so that the switch happens on the first attempt.

Bringing your family to Glasgow

Your partner and children under 18 can join you in the UK as dependants on this route. Dependants can work in the UK without restriction and can study. They apply separately from the main applicant but their permission runs to the same end date as the main visa. Each dependant pays a separate application fee and the Immigration Health Surcharge of £1,035 per year of leave granted.

We prepare the employee’s application and all dependant applications together so the family travels and arrives with the same permission and the same certainty.

The application process

Once the certificate of sponsorship is assigned, the employee applies online through the Home Office system, pays the application fee and the Immigration Health Surcharge, and books a biometrics appointment at a visa application centre or, for in-country applications, a UK Visas and Immigration service centre.

For a transfer to a Glasgow office from an overseas location, the employee attends a visa application centre in their country. For an in-country switch, the appointment is within the UK. Processing times vary by route, location and time of year, with a priority service available in many locations.

We prepare every document, review the certificate of sponsorship before it is used, complete the online form and submit on the employee’s behalf. If the Home Office contacts us with a request for further information, we respond within the terms of the original application.

Visa fees and the Immigration Health Surcharge

The Home Office application fee for the Senior or Specialist Worker route is broadly in line with the Skilled Worker fee. The Immigration Health Surcharge is £1,035 per year of leave granted. For a five-year grant that is £5,175 per person before any other costs. Dependants each pay the full surcharge in addition to their own application fee.

Many employers pay the visa fee and surcharge as part of the transfer package, but the legal responsibility for meeting the immigration requirements rests with the employee. We give every client a full written cost breakdown before any fees are paid to the Home Office.

Extending the visa

If the maximum grant has not been reached and the total GBM time cap has not been exhausted, it is possible to apply for an extension within the GBM category. The employer will need to assign a new certificate of sponsorship, and the salary must continue to meet the going rate for the occupation code at the time of extension.

In practice, many employees who have been in the UK for three or more years on the GBM route are better placed to switch to the Skilled Worker route at this point rather than extending within GBM, particularly if settlement is the goal. We advise on which route is more advantageous at the extension stage.

What the employer needs: the GBM sponsor licence

The employee’s application is entirely dependent on the employer holding an active Global Business Mobility sponsor licence. Without it, no certificate of sponsorship can be assigned and the visa cannot be applied for.

The GBM licence application is a separate process, handled by the employer. Our sponsor licences service advises UK entities on applying for and maintaining their sponsor licence, the compliance obligations that follow, and the sponsor management system. If your employer does not yet hold a GBM licence, that is the first step and we can assist on both sides of the process.

If your application is refused

A refusal on the Senior or Specialist Worker route most commonly arises from a problem with the certificate of sponsorship, the salary not meeting the going rate, or a question about the genuineness of the linked employer relationship. Some refusals carry a right of administrative review where the decision contains a case-working error. In many cases, a carefully corrected fresh application with the right CoS is faster and more effective than pursuing review.

We review the refusal letter against the Immigration Rules and advise honestly on which route gives the strongest prospect. Where an appeal is the right path, we refer to a representative for the tribunal hearing and continue to support the underlying evidence and sponsorship documentation.

2026 updates to the route

The Global Business Mobility routes were introduced in April 2022 as the replacement for the ICT category. The salary thresholds were revised as part of the wider immigration rules changes in early 2024 and the current figures apply to applications made under the updated rules. The IHS rate is £1,035 per year as of the current rate period.

For employees who transferred under the old ICT route before April 2022, the time spent under that route counts toward the GBM time cap. Employees should verify their remaining allowable time before a new GBM application is made.

Senior or Specialist Worker applications in Glasgow

Glasgow is home to a growing number of international businesses, financial services firms, and technology companies with global operations. Transfer requests into Glasgow offices from North America, the Middle East, and South Asia make up a significant part of the GBM caseload for our practice. Employees transferring into roles at Glasgow’s financial district, the International Financial Services District, or the city’s expanding technology sector regularly use this route.

We advise employees in Glasgow, Paisley, Motherwell, Hamilton, Dumbarton and across the west of Scotland. Most of the work is done by phone, video and secure document exchange, so the employee’s location at the time of application, whether that is Glasgow, London or abroad, is not a barrier to using our service. We work alongside Glasgow employers handling GBM transfers regularly and know the common pressure points in the process.

How UK Visa Assistance helps

UK Visa Assistance is a Glasgow immigration practice. We prepare Senior or Specialist Worker Visa applications end to end: confirming eligibility, reviewing the certificate of sponsorship, checking the salary and occupation code, completing the application form and submitting on your behalf. For employees with a long-term plan to settle in the UK, we map the Skilled Worker switch at the same time. We work on fixed fees agreed in advance. To start, call 0141 496 0321 or request a callback for a free initial assessment.