Sponsor Licence Explained: What UK Employers Need to Know
The sponsor licence is the gateway for UK employers who want to hire overseas talent. This guide cuts through the jargon and explains the system in plain terms — what it is, who needs one, what it involves, and how to think about it as part of your hiring strategy.
- Section
- Employers & Sponsors
- Reading time
- 10 min
- Last checked
- 2 September 2026
- Source
- The published Immigration Rules and GOV.UK guidance, linked throughout this guide.
- Rowan does not
- Look at your own case, tell you which route to choose, or say what the Home Office will decide. This guide shows the published rules and where to read them.
In short
- A sponsor licence is required to hire workers who need visa sponsorship.
- The licence is granted by the Home Office and does not expire — renewal was abolished on 6 April 2024.
- There are two types: Worker (for long-term routes) and Temporary Worker.
- Holding a licence comes with ongoing compliance duties.
- Any UK employer can apply, regardless of size.
A sponsor licence allows UK employers to hire workers from outside the UK on sponsored visa routes. This guide explains the system from scratch — what the licence is, how it works, the different types, and the obligations that come with it.
What a Sponsor Licence Is
A sponsor licence is a permission from the Home Office that allows your organisation to sponsor workers from outside the UK. When someone needs a visa to work in the UK — for example, a Skilled Worker visa — they need an employer who holds a sponsor licence to sponsor them.
Think of it as the employer's side of the work visa system. The worker applies for the visa; the employer provides the sponsorship through the licence. Without a licence, you cannot issue Certificates of Sponsorship and therefore cannot hire anyone who requires sponsorship.
Who Needs a Sponsor Licence
You need a sponsor licence if you want to employ someone who:
- Is not a British citizen
- Does not have settled status (indefinite leave to remain or EU Settlement Scheme settled status)
- Does not hold a visa that already allows them to work without restriction (such as a spouse visa or Graduate visa)
If all your employees already have the right to work in the UK without sponsorship, you do not need a licence. But if you want to recruit internationally — or if a potential employee tells you they need sponsorship — you will need one.
Types of Sponsor Licence
There are two main types of licence:
Worker Licence
This covers longer-term visa routes, including:
- Skilled Worker visa
- Senior or Specialist Worker visa (Global Business Mobility)
- Minister of Religion visa
- International Sportsperson visa
Temporary Worker Licence
This covers shorter-term routes, including:
- Charity Worker visa
- Creative Worker visa
- Seasonal Worker visa
- Government Authorised Exchange visa
You can hold both types of licence simultaneously. Most employers who sponsor workers hold a Worker licence, as the Skilled Worker visa is the most commonly used route. See the full GOV.UK guide to sponsoring workers for the complete list.
How the System Works
The sponsorship system works in a cycle:
- Step 1: The employer applies for and obtains a sponsor licence
- Step 2: When the employer wants to hire a specific worker, they assign a Certificate of Sponsorship (CoS) to that worker
- Step 3: The worker uses the CoS to apply for their visa
- Step 4: Throughout the sponsorship, the employer meets ongoing compliance duties
The employer manages all of this through the Sponsor Management System (SMS), an online portal provided by the Home Office.
What the Home Office Looks For
When assessing a licence application, the Home Office checks that:
- The organisation is genuine, operating, and trading (or operating for a genuine purpose if not a business)
- The organisation has appropriate HR systems to meet its sponsorship duties
- The organisation has not previously had a licence revoked (or has waited the required cooldown period)
- Key personnel (Authorising Officer, Key Contact, Level 1 User) pass suitability checks
The Home Office may conduct a pre-licence compliance visit to verify these points. See the full requirements guide for details.
Licence Ratings
Once granted, your licence is rated A or B:
- A-rated: You are fully compliant. You can assign CoS and sponsor workers without restriction.
- B-rated: The Home Office has identified compliance issues. You must complete an action plan to return to A-rating. While B-rated, you may face restrictions on sponsoring new workers.
All new licences start at A-rating. A downgrade to B happens when the Home Office finds compliance failures during a visit or audit. See our guide on action plans for how to respond.
Costs at a Glance
The key costs are:
- Licence application: £611 (small or charitable) or £1,682 (medium or large), paid once — there is no renewal fee
- Certificate of Sponsorship: £525 per worker on a Worker licence, £55 on a Temporary Worker licence
- Immigration Skills Charge per worker: £480 for the first 12 months then £240 for each further 6 months (small or charitable), or £1,320 then £660 (medium or large)
Since 31 December 2024 the licence fee, its administrative costs and the Certificate of Sponsorship fee cannot be passed to a Skilled Worker.
See our detailed sponsor licence cost guide for the complete breakdown, including worker-side costs.
Common Misconceptions
- "We are too small to sponsor." There is no minimum company size. Sole traders, startups, and small businesses can all hold a licence.
- "We need to prove we could not find a UK worker." The old Resident Labour Market Test was abolished. There is no requirement to advertise to UK workers first.
- "The licence covers a specific worker." The licence covers the employer, not any individual worker. Once you have a licence, you can sponsor as many workers as your CoS allocation allows.
Next Steps
If you are considering applying for a sponsor licence, start by checking the requirements and reviewing the GOV.UK application process. Ensure your HR systems are ready for the compliance duties before you apply.
Related guides:
Questions and answers
What is a sponsor licence in simple terms?
A sponsor licence is a permission from the Home Office that allows a UK employer to hire workers from outside the UK on certain visa routes. Without one, you cannot legally employ someone who needs visa sponsorship to work in the UK.
Does every employer need a sponsor licence?
No. You only need a sponsor licence if you want to hire workers who require visa sponsorship. If all your employees are British citizens, have settled status, or hold visas that allow unrestricted work (such as a spouse visa), you do not need a licence.
How long does a sponsor licence last?
Indefinitely, in most cases. The requirement to renew a sponsor licence every 4 years was removed on 6 April 2024, so a licence has no expiry date. It stays valid while the organisation keeps meeting the requirements, until it is surrendered or revoked. A licence to sponsor Scale-up Workers or UK Expansion Workers is the exception: 4 years, and it cannot be renewed.
What is the difference between a Worker and Temporary Worker licence?
A Worker licence covers longer-term routes such as the Skilled Worker visa, Senior or Specialist Worker visa, and Minister of Religion visa. A Temporary Worker licence covers shorter-term routes including charity workers, creative workers, and seasonal workers. You can hold both types simultaneously.
This guide is general information about published immigration rules. It is not advice about an individual application under s.82 Immigration and Asylum Act 1999, and Rowan is not regulated by the Immigration Advice Authority. Immigration rules change several times a year. For advice on a particular situation, contact an adviser authorised by the Immigration Advice Authority or an immigration solicitor. Always check GOV.UK for the authoritative current rules.