Secondment Worker Visa UK | Global Business Mobility
The Secondment Worker visa is a UK Global Business Mobility route for overseas employees being temporarily assigned to a UK organisation in connection with an eligible high-value contract. Hudson McKenzie advises UK sponsors, overseas businesses and international employees on Secondment Worker visa eligibility, sponsorship, Certificate of Sponsorship requirements and immigration compliance.
What is the UK Secondment Worker Visa?
The Secondment Worker visa allows an employee of an overseas business to work temporarily in the UK where their overseas employer has an eligible high-value contract with a UK organisation.
The route forms part of the UK's Global Business Mobility visa system and is designed for specific assignments connected to substantial contracts involving the provision of goods or investment.
The UK organisation receiving the worker must normally hold an appropriate Home Office sponsor licence and assign the employee a valid Certificate of Sponsorship under the Secondment Worker route.
Hudson McKenzie’s UK immigration lawyers advise businesses and international employees on whether the Secondment Worker route is appropriate, sponsor licence requirements, qualifying contracts, sponsorship and visa applications.
Secondment Worker Visa Requirements
Who Can Apply for a Secondment Worker Visa?
You may qualify for a Secondment Worker visa UK if you:
- are currently employed by an overseas business connected to the qualifying contract;
- have worked for that overseas business outside the UK for the required period;
- are being seconded to an eligible UK organisation;
- have been assigned a valid Certificate of Sponsorship by an approved UK sponsor;
- will undertake an eligible occupation in the UK; and
- will work in connection with an eligible high-value contract between the overseas business and the UK sponsor.
For Secondment Worker applications made from 8 April 2026, the applicant must generally have accumulated at least six months' work outside the UK for the relevant overseas business.
The six-month period does not necessarily need to be continuous, provided the applicant has remained continuously employed by the eligible overseas business and otherwise meets the applicable Immigration Rules.
High-Value Contract Requirements
A defining feature of the Global Business Mobility Secondment Worker route is the commercial contract between the overseas business and the UK sponsor.
The contract must relate to the provision of goods or investment and must generally be worth at least £10 million per year and no less than £50 million in total.
The qualifying contract must meet the Home Office requirements for the Secondment Worker route and must be registered with the Home Office. The Certificate of Sponsorship assigned to the worker should identify the contract under which the employee will be working in the UK.
Where the underlying agreement does not satisfy the required value, structure or eligibility conditions, the Secondment Worker route may not be available and an alternative UK immigration route may need to be considered.
UK Sponsor Licence and Certificate of Sponsorship
The UK organisation receiving the seconded employee must normally hold an appropriate UK Sponsor Licence and be approved by the Home Office to sponsor workers under the relevant Global Business Mobility route.
Before the employee can apply for their visa, the UK sponsor must assign a valid Certificate of Sponsorship (CoS) containing details of the proposed assignment, occupation and qualifying contract.
The visa application must normally be made within three months of the Certificate of Sponsorship being assigned.
Businesses considering a Global Business Mobility sponsor licence application should ensure that both the organisation and the underlying commercial arrangement satisfy the Home Office requirements before attempting to sponsor a Secondment Worker.
Hudson McKenzie can advise organisations on sponsor licence eligibility, applications, sponsorship duties and ongoing Home Office compliance.
Role, Salary and Genuine Employment Requirements
The role the employee will undertake in the UK must fall within an occupation permitted under the Global Business Mobility rules. The occupation code, duties and nature of the assignment should be assessed carefully before sponsorship.
Unlike certain other Global Business Mobility routes, including the Senior or Specialist Worker and UK Expansion Worker Visa, the Secondment Worker route does not have a general £52,500 salary threshold or an occupation-specific going-rate requirement.
However, the worker must be paid in accordance with applicable UK National Minimum Wage legislation and all relevant employment requirements.
The applicant must also genuinely intend and be able to undertake the sponsored role. The work described on the Certificate of Sponsorship should accurately reflect the activities the employee will undertake in the UK.
The Home Office may consider the circumstances of the assignment when assessing whether the role is genuine and consistent with the purpose of the Secondment Worker route.
How Long Can a Secondment Worker Stay in the UK?
A Secondment Worker can normally remain in the UK for the shorter of:
- 12 months from the start date of the job stated on the Certificate of Sponsorship; or
- the period stated on the Certificate of Sponsorship plus 14 days.
The visa may generally be extended for a further 12 months where the relevant requirements continue to be met. The maximum continuous period permitted on the Secondment Worker visa is normally two years.
Secondment Workers are also subject to the wider Global Business Mobility maximum-stay provisions. Time spent in the UK on specified Global Business Mobility routes may count towards an overall limit of five years in any six-year period.
Eligible partners and dependent children may also be able to accompany or join a Secondment Worker in the UK, subject to making separate applications and satisfying the relevant immigration requirements.
The Secondment Worker route is temporary and does not itself lead directly to indefinite leave to remain. Where a business or employee requires a longer-term UK employment arrangement, the Skilled Worker visa, Senior or Specialist Worker visa or another appropriate immigration route may need to be considered.
Hudson McKenzie’s UK immigration lawyers advise UK organisations, overseas businesses and international employees on Secondment Worker visa applications, Global Business Mobility sponsorship, sponsor licences and wider United Kingdom immigration requirements. We can assist businesses with assessing the appropriate immigration route, securing the required sponsorship permissions and managing ongoing Home Office compliance.
Secondment Worker Visa FAQs
The Secondment Worker visa is a UK Global Business Mobility route for employees of overseas businesses who are being temporarily assigned to a UK organisation in connection with an eligible high-value commercial contract.
Applicants must normally be employed by the overseas business connected to the qualifying contract, have completed the required period of overseas employment, be sponsored by an eligible UK organisation, hold a valid Certificate of Sponsorship and undertake an eligible occupation.
For Secondment Worker applications made from 8 April 2026, the applicant must generally have accumulated at least six months of work outside the UK for the relevant overseas business while remaining continuously employed by that business.
The qualifying contract must generally be worth at least £10 million per year and no less than £50 million in total. It must also satisfy the other Home Office requirements applicable to the Secondment Worker route.
No. The Secondment Worker route does not have the £52,500 general salary threshold applicable to certain other Global Business Mobility routes. However, the employee must still be paid in accordance with applicable UK National Minimum Wage legislation.
Generally, yes. The UK organisation must be approved by the Home Office to sponsor workers under the relevant Global Business Mobility route and must assign the applicant a valid Certificate of Sponsorship.
A Secondment Worker can normally be granted permission for up to 12 months initially. The visa may generally be extended for another 12 months, with a maximum continuous stay of two years on the route.
Eligible partners and dependent children can generally apply to accompany or join a Secondment Worker in the UK. Each dependant must make a separate immigration application and meet the relevant requirements.
No. The Secondment Worker route is a temporary Global Business Mobility route and does not itself lead directly to indefinite leave to remain. Another immigration category may need to be considered where long-term residence or settlement is the objective.
The Secondment Worker route is specifically for assignments connected to qualifying high-value contracts between an overseas business and a UK organisation. The Senior or Specialist Worker visa is primarily intended for eligible employees transferring between linked businesses.

