UK Sponsor Licences for Overseas Employers: A Market-Entry Guide
- Veranika Rusakovich
- Jul 8
- 6 min read
The Problem
Companies expanding into the UK from abroad often assume that registering a UK entity is enough to start hiring internationally. It isn't. A separate Home Office approval – a Sponsor Licence – is required before any overseas candidate can be brought on board, and many international employers only discover this after a candidate has already been identified.
Why It Matters
This gap between "we can legally trade in the UK" and "we can legally sponsor a worker in the UK" catches overseas employers off guard more than any other part of the process.
Left unaddressed, it typically results in:
Stalled offers. A candidate agrees to join, then waits weeks while the licence application is prepared from scratch.
Lost momentum on expansion. A UK hire that was meant to kick off a market entry ends up delaying it instead.
Compliance exposure from day one. Companies that rush the application to catch up with a candidate's timeline often under-prepare the supporting evidence, which increases the risk of delay or refusal.
The Solution
The fix is to treat the Sponsor Licence as part of UK market-entry planning, not as a step that follows once a candidate is found. In practice, this means:
Starting the licence application in parallel with – or ahead of – UK entity setup, not after
Assigning sponsorship duties to a specific, identifiable person before the application is submitted
Building basic HR and record-keeping systems as part of the initial UK setup, rather than retrofitting them later
Treating ongoing compliance as a permanent responsibility, not a one-time approval
Employers who plan this way generally find that by the time a strong candidate appears, the company is already in a position to sponsor them — rather than starting the process from zero. This falls under our broader immigration law practice, where we support employers through every stage of UK sponsorship.
Definition
A Sponsor Licence is Home Office permission for a UK employer to sponsor workers from overseas, most commonly under the Skilled Worker route. Without it, a UK employer – including a newly incorporated UK subsidiary of an overseas group – cannot issue a Certificate of Sponsorship (CoS), and without a CoS, a candidate cannot apply for a Skilled Worker visa.
It's worth being precise about who holds the licence: it sits with the UK-registered employing entity, not with an overseas parent company. A group headquartered outside the UK cannot sponsor directly through its foreign entity – the UK entity that will actually employ the worker must hold the licence itself.
Process
Sponsorship works as three separate approvals, each dependent on the one before it:
The company gets licensed. UKVI (UK Visas and Immigration) reviews the business and approves the Sponsor Licence.
The company assigns a CoS. Once licensed, the employer issues a Certificate of Sponsorship for the specific worker and role. If the candidate is currently outside the UK, this is a Defined CoS, requested individually. If they're already in the UK – for example switching from another visa – it's an Undefined CoS, drawn from the employer's annual allocation.
The worker applies for their visa. The worker uses the CoS reference number, together with their own supporting evidence, to apply for their Skilled Worker visa.
For a first-time UK hire, it helps to map this against a practical checklist:
Confirm the UK entity is genuinely trading, not just incorporated
Identify who internally will hold the Authorising Officer and Key Contact roles
Set up record-keeping systems before applying, not after approval
Submit the licence application with supporting evidence
Once approved, assign the correct CoS type for the candidate's location and status
Carry out right-to-work checks before the worker's start date
Each stage depends on the one before it being done correctly – a rushed or incomplete earlier step tends to surface as a delay later in the chain.
Requirements
To be approved, UKVI generally expects an employer to demonstrate:
Genuine trading activity – for a newly incorporated UK subsidiary, this usually needs to go beyond the registration certificate: bank activity, a genuinely staffed registered office, and a credible business case for the role being sponsored
A real recruitment need for the specific role, rather than a generic intention to hire from abroad
Named individuals inside the business responsible for sponsorship duties – in practice, most sponsors appoint at least one person based in the UK, since day-to-day compliance is difficult to run entirely from overseas
Basic record-keeping infrastructure capable of meeting Home Office evidence requirements from the outset
There's also an application fee based on business size – £611 for small or charitable sponsors, and £1,682 for medium or large ones. Once a CoS is assigned, sponsors also pay the Immigration Skills Charge – £480 per year of sponsorship for small/charitable sponsors, £1,320 per year for medium/large ones. Both figures are correct as at 16 June 2026; confirm current rates on GOV.UK before budgeting.
Compliance
Approval is the start of an ongoing relationship with the Home Office, not a one-off requirement. Once licensed, sponsors need to:
Carry out right-to-work checks before a sponsored employee starts
Keep payroll, contract, qualification, and salary evidence available for inspection at any time
Report relevant changes – role, salary, location – within 10 working days
Ensure actual pay tracks the sponsored salary threshold in practice, not just on the original paperwork
For a company managing this from overseas, the practical gap is usually operational: someone needs to be positioned to handle day-to-day compliance in the UK, which is why most sponsors give at least one UK-based person Level 1 User access within the Sponsor Management System.
Risks
Non-compliance escalates in severity depending on what's found:
Downgrade – limited ability to sponsor further workers until the issue is resolved
Suspension – a temporary block on assigning new Certificates of Sponsorship while the Home Office investigates
Revocation – loss of sponsor status entirely, which can also disrupt the immigration status of workers already being sponsored
For a company that has just invested in UK market entry, revocation is the outcome that undoes the most – it can unwind both the hire and the broader expansion plan built around it.
Contact
We help overseas companies plan their UK Sponsor Licence application as part of market entry — not as an afterthought once a candidate is found. This is part of our immigration law services. If you're planning to hire in the UK for the first time, or have already identified a candidate, speak to our team before committing to a timeline with them.
This article is for general information only and does not constitute legal advice. Immigration rules and fees change frequently – always check GOV.UK or speak with us before acting.
Legally reviewed by: Vincentas Zabulis, LL.M (UCL), Solicitor (England & Wales), Managing Partner, Zabulis Legal.
Frequently Asked Questions
Can a newly incorporated UK subsidiary apply for a Sponsor Licence immediately?
Yes, but UKVI will want evidence of genuine trading activity, not just incorporation documents. Timing the application alongside real UK operations tends to produce a stronger case than applying on paper alone.
Does our overseas parent company hold the licence, or does it need to be the UK entity?
The licence is held by the UK-registered employing entity – the one that will actually employ the worker – not by the overseas parent.
Do we need someone physically based in the UK to manage sponsorship duties?
Not strictly required by law in every case, but in practice most sponsors appoint at least one UK-based person, since ongoing compliance is difficult to manage entirely from abroad.
How long should we budget before a candidate can actually start work?
This depends on your current sponsorship status, UKVI's processing times, and which CoS type applies. If you don't yet hold a licence, the licence application, CoS assignment, and the worker's own visa processing run sequentially, not in parallel – so budget accordingly.
What's the most common mistake international employers make?
Opening the visa conversation with a candidate before confirming the company holds – or has applied for – a Sponsor Licence. Strong candidates rarely wait through an application that hasn't started yet.
Sources and Official Guidance
Changelog
7 July 2026: Confirmed sponsor licence fees, Immigration Skills Charge, and civil penalty figures as at 16 June 2026.
