The Global Business Mobility: Senior or Specialist Worker visa is a temporary UK work visa that allows multinational organisations to transfer experienced employees from an overseas branch to a linked UK business.
Previously known as the Intra-Company Transfer (ICT) route, this GBM visa UK category is designed for senior managers and specialist employees who need to work in the UK on a temporary assignment. Although it provides a flexible solution for international business transfers, it does not lead directly to settlement in the UK.
At Axis Solicitors, we regularly assist multinational organisations and overseas employees with senior or specialist worker visa UK applications. This guide explains the eligibility requirements, salary thresholds, sponsorship obligations, costs and application process under the current Home Office rules.
Whether you are an HR professional needing a sponsor management system for international transfers or an employee considering a UK temporary work assignment, understanding these rules is important for successful business immigration.
What is the Senior or Specialist Worker Visa?
The Senior or Specialist Worker visa is a dedicated immigration route for overseas employees transferring to linked UK businesses. As one of five categories within the Global Business Mobility (GBM) framework, this visa enables multinational organisations to deploy key personnel to their UK operations.
This route specifically caters to:
- Senior managers or specialist employees
- Workers transferring from overseas entities to UK-linked businesses
- Employees undertaking temporary assignments in the UK
- Personnel with specialist knowledge essential to the UK operation
The visa forms part of the UK’s broader strategy to facilitate international business mobility whilst maintaining immigration control.
It sits alongside other GBM visa categories including:
- UK Expansion Worker
- Graduate Trainee
- Service Supplier
- Secondment Worker
This route recognises the need for multinational businesses to move talent efficiently across borders while ensuring appropriate immigration oversight. For organisations operating globally, this visa provides a structured pathway for transferring essential personnel to their UK operations.
What the Senior or Specialist Worker Visa Allows?
This visa allows overseas employees to work in the UK for their sponsoring employer as part of the Global Business Mobility: Senior or Specialist Worker route. The visa is usually granted for the length of the sponsored assignment, plus up to 14 days after the employment end date shown on the Certificate of Sponsorship.
Whilst in the UK, visa holders can:
- Work for their sponsoring employer in the approved role
- Live with eligible dependant family members
- Travel freely in and out of the UK
- Study, provided it does not interfere with their sponsored employment
The UK Global Business Mobility visa duration of stay depends on the applicant’s salary:
- Workers earning less than £76,000 per year can stay for a maximum of 5 years in any 6-year period, including time spent under the former Intra-Company Transfer route and other eligible GBM routes.
- Workers earning £76,000 or more per year can stay for up to 9 years in any 10-year period.
It is important to note that the Global Business Mobility Senior or Specialist Worker route is intended for temporary assignments and does not directly lead to Indefinite Leave to Remain (ILR). However, eligible workers may later switch to another immigration route, such as the Skilled Worker visa, if they wish to pursue settlement.
Who Can Sponsor a Senior or Specialist Worker?
To sponsor an overseas employee under this route, organisations must first obtain a valid sponsor licence from UK Visas and Immigration (UKVI). This licence grants the legal authority to employ senior managers and specialist staff transferring from overseas operations.
Upon UKVI approval as a licensed sponsor, the organisation can issue Certificates of Sponsorship (CoS) to prospective employees, enabling them to proceed with their visa applications.
Senior or Specialist Worker Visa Requirements
To qualify for a Senior or Specialist Worker visa, applicants must be aged 18 or over and meet specific criteria across multiple categories. Successful applications must score 60 points, allocated across three key areas:
- Sponsorship (20 points)
- Job skill level (20 points)
- Salary threshold (20 points)
Eligibility Requirements
Sponsorship and Employment
- Hold a valid Certificate of Sponsorship (CoS) from a UK-licensed sponsor
- Be currently employed by a linked overseas employer
- Meet the minimum overseas work requirement (where applicable)
- Take up a role listed within UKVI’s eligible occupations
Financial Criteria
- Meet the minimum salary threshold for the specific role
- Demonstrate sufficient funds for initial maintenance in the UK (where applicable)
Health Requirements
- Provide a tuberculosis (TB) test certificate if applying from a listed country
Sponsorship Requirement
To secure the mandatory 20 points for sponsorship of GBM visa UK, applicants must meet two core requirements:
Certificate of Sponsorship
The applicant must possess a valid Certificate of Sponsorship (CoS) that includes:
- The applicant’s full name
- Confirmation of senior or specialist worker status
- Detailed job description and salary
- Job start date (within 3 months of application)
- Evidence of required overseas employment with the sponsor group (except for high earners)
Sponsor Requirements
The UK sponsor must:
- Hold current Home Office authorisation to sponsor senior or specialist workers
- Have paid the Immigration Skills Charge in full, where applicable
Overseas Work Requirement
Standard Applicants
Specialist worker visa senior applicants earning less than £76,000 per year must:
- Be currently employed by a linked overseas employer.
- Have completed at least 12 months’ continuous employment with that overseas business before applying.
High Earners
Applicants for specialist worker visa scheme earning £76,000 or more per year:
- Must still be employed by a linked overseas business at the time of application.
- Are exempt from the 12-month overseas employment requirement.
Genuine Employment
For this visa category, the Home Office must be satisfied that:
- The job offer represents genuine employment in overseas company
- The role matches the appropriate skill level and is not created only to facilitate the foreign worker
- The position is directly with the UK business linked sponsor, not a third party
- The work does not constitute the provision of contracted routine services
Job Requirement
Skill Level and Eligibility
To secure the required 20 points for job skill level, applicants must:
- Be sponsored for a role that appears on the Home Office’s list of eligible occupations for Global Business Mobility routes
- Meet or exceed the minimum skill threshold for senior or specialist workers
Occupation Code Assessment
The Home Office will verify that:
- The selected occupation code accurately reflects the role
- The code has not been chosen to circumvent eligibility requirements
- The code has not been selected to avoid higher salary thresholds
Role Verification
The Home Office will evaluate:
- The genuine business need for the position
- The applicant’s relevant skills, qualifications and experience
- The sponsor’s history of immigration compliance, including salary payments to sponsored workers
Salary Requirement
To qualify under the GBM senior or specialist worker route, applicants must be paid whichever is higher:
- £52,500 per year, or
- The applicable going rate for the occupation listed in the Home Office’s Immigration Salary List and occupation code tables.
The Home Office will assess both the gross annual salary and the occupation code to ensure the UK senior role satisfies the current immigration requirements. Only guaranteed pay counts towards the salary requirement.
Going Rate Assessment
Every eligible occupation in the global business mobility scheme has its own minimum salary requirement.
If the occupation’s going rate exceeds the general salary threshold of £52,500, the higher salary must be paid. As salary thresholds and occupation rates are updated periodically by the Home Office, employers should always check the latest guidance before assigning a Certificate of Sponsorship.
Financial Requirement
Core Requirement
Applicants must demonstrate one of the following:
- Personal funds of £1,270
- Certification from their sponsor confirming provision of maintenance and accommodation for the first month of employment
When Proof is Required
Financial evidence must be provided if the applicant:
- Is applying from outside the UK
- Has resided in the UK for less than 12 months when making an in-country application
Senior or Specialist Worker Sponsor Requirements
Sponsorship Overview
A Senior or Specialist Worker visa requires sponsorship from a Home Office-approved UK employer. The sponsorship structure must include:
- A UK-based receiving business (the sponsor)
- An overseas sending business
- A demonstrable relationship between both entities
Sponsor Licence Requirements
To sponsor workers under this route, organisations must:
- Hold an A-rated sponsor licence
- Be operating lawfully in the UK
- Demonstrate a qualifying link with the overseas business
Qualifying Business Links
The UK sponsor must demonstrate one of:
Common Ownership or Control
- One entity holds over half the voting rights in the other
- Both entities share a common parent company
- Other approved forms of ownership/control
Joint Venture Agreement
- A formal agreement between the UK and overseas business
- Evidence that the worker’s role relates to the joint venture
- Proof that the venture is actively operating
Certificate of Sponsorship (CoS)
After getting a specialist worker sponsor licence, employer overseas can:
- Assign a Certificate of Sponsorship (CoS) through the Sponsor Management System (SMS).
- Include full details of the UK role and salary.
- Assign each certificate at the current Home Office fee of £525 per worker.
Key CoS Requirements
- Must be used within 3 months of issue.
- Must confirm that the applicant meets the requirements of the GBM Senior or Specialist Worker route.
- Includes a unique reference number required for the visa application.
Compliance Responsibilities
Specialist sponsor licence makes it obligatory to:
- Ensure roles meet skill-level requirements
- Meet minimum salary thresholds
- Maintain proper records
- Comply with ongoing sponsor duties
Professional Guidance
Given the complexity of evidential requirements and compliance obligations, prospective sponsors are advised to seek specialist immigration counsel to:
- Navigate application requirements
- Prepare appropriate documentation
- Maximise chances of first-time approval
- Ensure ongoing compliance
How to Apply for a Senior or Specialist Worker Visa
Application Process
- Complete the online visa application form
- Input your Certificate of Sponsorship (CoS) reference number
- Pay the applicable visa fee
- Submit supporting documentation
- Provide biometric information (if required)
Timing Requirements
Your application must meet these deadlines:
- CoS must have been issued within the last 3 months
- Job start date must be within 3 months of application
Biometric Requirements
Depending on your nationality and passport type, you may need to:
- Provide fingerprints
- Submit a photograph
- Attend an appointment to obtain a biometric residence permit
Document Submission
Supporting documents can be:
- Scanned during your biometric appointment
- Uploaded to the online application system
Visa Entitlements
A successful application allows you to:
- Work in your sponsored role
- Undertake voluntary work
- Study (subject to conditions)
Required Supporting Documentation
Generally, the applicant will need to consult with an immigration expert beforehand to ensure the documentation requirements are fulfilled.
Identity and Eligibility
- Valid passport or identity document
- Certificate of Sponsorship (CoS) reference number
- Blank passport page for visa (if biometrics required)
Employment Details
- Job title and annual salary information
- Occupation code
- Employer details and sponsor licence number
- Evidence of overseas employment (where applicable)
Financial Evidence
- Bank statements showing required maintenance funds (£1,270)
- OR employer’s certification of support
Additional Requirements
Health and Research
- Tuberculosis test results (if from a listed country)
- ATAS certificate (for PhD-level research in sensitive subjects)
Proof of Employment Duration
Applicants earning less than £76,000 per year must provide evidence of at least 12 months’ overseas employment with the sponsor group before applying. Suitable evidence may include:
- Payslips
- Bank statements
- Employment confirmation letters
- Other official payroll records
Applicants earning £76,000 or more per year are exempt from this requirement.
Dependent Applications
If family members are applying:
- Proof of relationship with partner/children
- Additional maintenance evidence
Document Standards
All non-English/Welsh documents must include:
- Professional certified translation
- Original document copies
Processing Times for Senior or Specialist Worker Visas
Standard Processing Times
- Outside UK applications: Up to 3 weeks
- Inside UK applications: Up to 8 weeks
These timelines are based on previous Intra-Company Transfer visa processing times, which this route replaces.
Planning Your Application
We recommend:
- Submitting applications well in advance of intended start dates
- Allowing additional time during peak periods
- Factoring in time for document gathering and biometric appointments
Note: Actual processing times may vary. For time-critical applications, priority services may be available at additional cost.
Switching to a Senior or Specialist Worker Visa
Eligibility to Switch
Most visa holders can switch to this route while in the UK.
However, switching is not permitted for those currently in the UK on any of the following:
- As a visitor (any category)
- As a short-term student
- As a parent of a child student
- As a seasonal worker
- As a private household domestic worker
- Outside the Immigration Rules
Overseas Work Requirement
Unless earning £76,000 or more per year, applicants must:
- Have completed at least 12 months’ employment with the overseas business linked to the UK sponsor.
- Be employed by that overseas business when applying.
Applicants earning £76,000 or above are exempt from the overseas employment requirement but must still be employed by the linked overseas entity at the date of GBM visa UK application.
Flexible Work Pattern
The 12-month requirement:
- Need not be continuous
- Can be accumulated during a period of mixed UK/overseas employment
- Must be with an eligible business within the sponsor group
Example Scenario
An employee who has:
- Worked for the sponsor group for 3 years
- Regularly moved between UK and overseas offices
- Accumulated at least 12 months’ overseas work
- Maintained continuous employment with the sponsor group
Would satisfy the overseas work requirement for switching.
Senior or Specialist Worker Visa Costs
The total cost of a Specialist Worker visa UK application includes:
Visa Application Fees
Applications made from outside or inside the UK
- Up to 3 years: £880
- More than 3 years: £1,751
Immigration Health Surcharge (IHS)
Applicants must also pay the Immigration Health Surcharge:
- £1,035 per person per year
- Payable upfront for the full length of the visa
- Provides access to NHS healthcare during the visa period
Financial Requirement
Where applicable, applicants must show:
- Personal savings of £1,270, or
- Sponsorship certification confirming maintenance for the first month in the UK.
Also prepare for the required immigration skill charge.
Sponsor Licence Application Fee
Organisations sponsoring workers under the UK Global Business Mobility visa Senior or Specialist Worker route must pay the relevant Home Office sponsorship fees.
- Small or charitable organisations: £574
- Medium or large organisations: £1,579
Certificate of Sponsorship
- £525 for each Certificate of Sponsorship assigned.
Immigration Skills Charge (ISC)
For small or charitable sponsors, required immigration skill charge is
- First 12 months: £364
- Each additional 6 months: £182
Medium or large sponsors
- First 12 months: £1,000
- Each additional 6 months: £500
Small Sponsor Classification
An organisation is generally considered a small sponsor if it meets at least two of the following:
- Annual turnover of £15 million or less
- Total assets of £7.5 million or less
- 50 employees or fewer
Visa Duration & Extensions
Initial Duration for Specialist Worker Visa Holders
A Senior Specialist Worker visa will normally be granted until the earlier of:
- 14 days after the employment end date shown on the Certificate of Sponsorship; or
- 5 years after the job start date stated on the Certificate of Sponsorship.
Maximum Stay
Workers earning less than £76,000 per year
- Maximum 5 years in any rolling 6-year period
- Includes previous time spent under eligible Global Business Mobility routes and the former Intra-Company Transfer route.
Workers earning £76,000 or more per year
- Maximum 9 years in any rolling 10-year period
- Includes previous qualifying GBM and ICT permission.
Extending Your Visa
You may apply to extend your Global Business Mobility Senior or Specialist Worker visa if you continue to:
- Meet the eligibility requirements.
- Remain sponsored by an approved employer.
- Stay within the applicable maximum time limits.
Current holders of both the Senior or Specialist Worker visa and the former Intracompany Transfer (ICT visa) are eligible to extend their permission where the Immigration Rules allow.
Dependants of Senior or Specialist Workers
Partner Eligibility
Relationship Requirements
Partners must:
- Be married, in a civil partnership, or
- Have cohabited for at least 2 years in a genuine relationship
- Not be closely related
- Intend to live together throughout the UK stay
- Have no subsisting relationships with others
Children Eligibility
Age and Status Requirements
Children must:
- Be under 18 at application date
- Not be living independently (if 16 or over)
- Have suitable care and accommodation arranged in the UK
Parental Requirements
One parent must:
- Hold or be applying for a Senior or Specialist Worker visa, or
- Be the partner of a Senior or Specialist Worker
Exceptions apply if:
- One parent has sole responsibility
- One parent is a British citizen/permanent resident
- There are serious and compelling circumstances
Financial Requirements
Maintenance Funds Required
- Partner: £285
- First child: £315
- Each additional child: £200
Alternative Arrangements
The sponsor employer can certify maintenance and accommodation for:
- The primary visa holder
- All dependants
- For the first month in the UK
Application Tips for Senior or Specialist Worker Visas
Pre-Application Checks
Eligibility Verification
- Confirm salary meets required thresholds
- Verify job role meets skill requirements
- Check overseas employment duration (if applicable)
- Ensure sponsor licence is valid
Documentation Preparation
- Obtain valid Certificate of Sponsorship
- Gather all supporting documents
- Ensure documents are current
- Prepare certified translations if required
Common Pitfalls to Avoid
Financial Requirements
- Calculate total costs accurately:
- Application fees
- Immigration Health Surcharge
- Maintenance funds
- Ensure all payments are ready before submission
Process Requirements
- Submit application within 3 months of CoS issue
- Allow sufficient time for document gathering
- Schedule biometric appointments early
- Meet application timing requirements
Best Practices
Document Management
- Create a comprehensive checklist
- Keep copies of all submitted documents
- Ensure all documents meet format requirements
- Maintain clear record of correspondence
Professional Support
We recommend that you seek out our business immigration solicitors for advice regarding:
- Complex applications
- Time-critical situations
- Previous visa refusals
- Unusual circumstances
Need Expert Immigration Support for Senior or Specialist?
Axis Solicitors specialises in UK business immigration, offering market-leading expertise in employment sponsorship and visa solutions. Our dedicated team provides application guidance and ongoing compliance support to both employers and workers, focusing on:
- Sponsor licence applications and ongoing management
- Latest guidance after recent changes to high potential individual visa
- Senior or Specialist Worker Global Business Mobility visas
- Strategic advice on global mobility programmes
- End-to-end support with Home Office applications
With our substantial experience in corporate immigration law, we help organisations with complex regulatory requirements whilst ensuring uninterrupted talent mobility. Our results driven approach addresses your specific business needs, whether you are just establishing a UK presence or expanding your existing operations.
With offices in Manchester, London and Birmingham, our SRA-regulated team is ready to support all your immigration needs.
