What is visa sponsorship? In the UK, work visa sponsorship is when a Home Office-approved employer supports your application to work in an eligible role. For a Skilled Worker visa, the employer assigns a Certificate of Sponsorship, and you apply for immigration permission. Sponsorship does not guarantee approval.
Rules checked: 2 October 2026.
What is visa sponsorship in the UK?
Visa sponsorship connects an applicant with an organisation authorised to support a particular immigration route.
For workers, three separate things matter:
- Sponsor licence: the employer’s permission to sponsor workers.
- Certificate of Sponsorship (CoS): an electronic record assigned to an individual worker.
- Visa permission: the Home Office’s decision allowing the applicant to enter or stay under the route’s conditions.
A CoS is not a paper certificate or a visa. It contains a reference number used in your application. You normally need to apply within three months of its assignment.
Student sponsorship works differently. A licensed education provider issues a Confirmation of Acceptance for Studies, known as a CAS. This guide focuses on employer sponsorship.
How does UK visa sponsorship work?
For a typical Skilled Worker application, the process follows five stages:
- Find an eligible job. The employer must be willing to sponsor your specific vacancy.
- Check the employer’s licence. It must hold permission for the relevant work route.
- Confirm eligibility. The job, salary and applicant must meet the applicable requirements.
- Receive a CoS and apply. Use its reference number in your visa application and provide the required evidence.
- Complete the right-to-work checks. Your employer must confirm your permission before you start work.
The employer handles sponsorship. The applicant must still qualify for the visa. An offer letter alone does not complete either process.
What are the UK sponsorship requirements?
For the Skilled Worker route, check the following before making plans.
An eligible occupation and salary
The standard salary requirement is normally £41,700 a year or the occupation’s going rate, whichever is higher.
Some applicants qualify under different salary rules. Healthcare, education, certain discounted salary options and transitional arrangements need separate checks.
The occupation code matters as much as the job title. Current guidance distinguishes between higher-skilled jobs and medium-skilled jobs, with additional restrictions for the latter. Do not assume every vacancy in IT, construction or healthcare qualifies.
Practical example: A job paying above £41,700 can still fail the standard salary test if its applicable going rate is higher. Ask the employer to confirm the occupation code, contracted hours and salary assessment together.
English language requirements
New Skilled Worker applicants generally need English at CEFR level B2, unless an exemption applies.
Different provisions apply to some existing visa holders. For example, people who held the visa before 8 January 2026 and are extending or updating it can fall under B1 arrangements.
Supporting documents
Depending on your circumstances, evidence can include:
- A valid passport and CoS reference.
- Evidence of English language ability.
- Proof of maintenance funds, unless exempt.
- A tuberculosis test or criminal record certificate where required.
Check the document requirements for your own application rather than relying on someone else’s checklist.
Care worker applicants: Care worker and senior care worker occupations are restricted to qualifying in-country extension, update or switching applications. They are not open to new overseas applications under the current arrangements. Other eligible healthcare occupations have different rules.
Who pays for UK visa sponsorship?
Sponsorship does not necessarily mean your employer pays every immigration UK expense.
| Cost | Who normally pays? |
| Sponsor licence | Employer |
| Skilled Worker CoS, currently £525 | Employer |
| Immigration Skills Charge, where applicable | Employer |
| Visa application fee | Applicant, unless the employer agrees to cover it |
| Immigration Health Surcharge, where applicable | Applicant, unless the employer agrees to cover it |
The employer must pay the Skilled Worker CoS fee and applicable Immigration Skills Charge itself. Asking the worker to pay these charges can put its licence at risk.
Standard Skilled Worker application fees currently range from £819 to £1,865, depending on the application. The healthcare surcharge is usually £1,035 per year.
Applicants may also need £1,270 in maintenance funds, unless exempt. This is money available to support yourself, not an extra application fee. Eligible Health and Care Worker applicants do not pay the healthcare surcharge.
Ask for a written breakdown of what the employer covers before accepting an offer.
How can you check a sponsorship job offer?
Start with the official Register of Licensed Sponsors. Check the organisation’s name, sponsorship route and rating.
Then ask the employer:
- Is sponsorship available for this particular vacancy?
- What occupation code will be used?
- Does the salary meet the requirements for my circumstances?
- Which application costs will you cover?
- When do you expect to assign the CoS?
A sponsor licence does not prove that a company is recruiting or will sponsor you. Verify the offer through contact details independently obtained from the employer. Treat requests to buy a CoS or pay for a guaranteed visa as warning signs.
What happens if you change jobs or sponsorship ends?
Changing employers normally requires a new CoS and an application to update your Skilled Worker visa. You should not start the new job until your new permission is confirmed.
If your employer loses its sponsor licence, your permission can be shortened to 60 days, or the time remaining if shorter. You will need to make an eligible new application or leave within the applicable deadline. Read the Home Office notice carefully rather than assuming you always have a fresh 60 days.
Before you accept a sponsored role
Understanding what is visa sponsorship starts with three checks: the employer is authorised, the job qualifies and you meet the visa requirements.
Confirm the occupation code, salary, costs and application arrangements before committing. Those details are more useful than a general promise that “sponsorship is available
Frequently asked questions
What is visa sponsorship on a job application?
The employer is asking whether you need its support to obtain immigration permission for the role. Answer based on both your current permission and any future sponsorship needs.
For example, someone with a Graduate visa may currently work in most jobs but later need sponsorship to switch to the Skilled Worker route.
Can I get a Skilled Worker visa without a sponsor?
No. You need an approved employer and a Certificate of Sponsorship. However, some people can work under other immigration permissions without employer sponsorship. Irish citizens and people with indefinite leave to remain are examples.
Can a friend sponsor my UK work visa?
A friend cannot replace a licensed employer by writing a support letter or offering money. If your friend runs a business, that business would still need the appropriate sponsor licence and an eligible job.
How long does a sponsored UK visa take?
Skilled Worker decisions usually take three weeks for applications outside the UK and eight weeks inside the UK, after the required application, identity and document steps.
Employer licensing and CoS preparation can add time before you apply. These decision times are not guarantees.
Does sponsorship guarantee permanent residence?
No. Under current guidance, Skilled Worker visa holders may qualify for indefinite leave to remain after five years if they meet the relevant requirements. Sponsorship itself does not guarantee settlement.
