KEY TAKEAWAYS
- An EOR cannot legally sponsor UK Skilled Worker visas if your employees work under your direction, not the EOR's.
- The Home Office's "genuine control" test is the deciding factor ; contract labels don't matter, substance does.
- Licence revocation is a real risk: the EOR loses its sponsor licence and your employees' visas can be curtailed.
- Three compliant paths exist: your own UK entity and licence, a genuinely embedded EOR arrangement, or Jobbatical as your immigration layer.
- Get clarity on your setup before your EOR makes sponsorship commitments on your behalf.
Your EOR handles payroll, contracts, and onboarding. So it handles UK visa sponsorship too, right? Not necessarily. And getting this wrong puts your employees' right to work and the EOR's sponsor licence at serious risk.
What the Home Office actually requires
The UK sponsor licence system has one non-negotiable rule: the sponsoring employer must have genuine control over the worker's duties, outputs, and day-to-day role. This is not about what the contract says. It is about who actually directs the work.
📌 The Home Office is explicit in its Sponsor Guidance (Part 3), a sponsor must not:
- Sponsor a worker with the intention of supplying them to another organisation
- Assign a Certificate of Sponsorship (CoS) where they do not have genuine control over the worker's role.
If your employees work under your company's direction while being formally employed by an EOR, the Home Office will treat that as labour supply. Labour supply is prohibited for sponsorship purposes.
When EOR sponsorship is not legal
The scenario that triggers a compliance breach is more common than you'd think. Your company hires a software engineer in India and wants them based in the UK. You use your existing EOR, which holds a UK sponsor licence, to issue the CoS. The engineer then reports to your UK managers, works on your systems, and delivers to your deadlines.
In practice, that worker is yours. The EOR is just the paper employer. The Home Office sees this and treats it as labour supply. Consequences can include
- Refusal, suspension, or full revocation of the EOR's sponsor licence
- Curtailment of your employees' visas: they may have to stop working or leave the UK
- A 12-month ban before the EOR can reapply for a sponsor licence
Read our cautionary case study on UK sponsor licence revocation to see how quickly this can go wrong.
When sponsorship can be legal : the narrow exception
There is a compliant version of this arrangement. An EOR can lawfully sponsor a worker if all of the following are true:
In practice, this is a high bar. Most cross-border hiring arrangements do not meet it.
Your 3 compliant paths forward as an HR
1. Get your own UK entity and sponsor licence
This is the cleanest and most future-proof solution. A UK entity lets you hold a sponsor licence directly, sponsor your own employees, and build a compliant UK workforce. Setting up a UK legal entity is less onerous than most companies expect and you keep full control. See our step-by-step UK sponsor licence application guide to understand what's involved.
2. Use the UK Expansion Worker route (GBM)
If you are in the early stages of UK expansion, the Global Business Mobility (Expansion Worker) visa lets overseas companies send up to five key employees to set up a UK entity. You need an intention to establish a UK presence, not a fully formed one. Salary threshold: £44,400 or the going rate. Duration: up to 2 years.
3. Work with Jobbatical as your immigration layer
If you are not ready to hold your own licence, Jobbatical handles the full immigration process alongside your EOR. Your EOR manages payroll and HR contracts; Jobbatical manages sponsor licence applications, CoS issuance, SMS compliance, and Home Office reporting all compliantly and with genuine employer accountability. See how this works in our EOR immigration partnership guide.
3 questions to ask your EOR before signing
- Who will genuinely control our employee's day-to-day duties? If the answer is your company, EOR sponsorship is non-compliant.
- Have you had a Home Office compliance visit in the past 2 years? A clean audit record matters if your employees' visas depend on their licence.
- Can you show us your current A-rating on the sponsor licence? An A-rating is mandatory to issue new Certificates of Sponsorship. A B-rating means they cannot sponsor new hires.
Not sure where your setup stands? Use Jobbatical's free UK sponsor licence compliance assessment to identify risks before the Home Office does.
EOR sponsor : Main things to remember
EORs are excellent for payroll, local HR, and fast market entry.
But UK visa sponsorship is a different legal obligation and most EOR arrangements do not meet the Home Office's genuine control test.
Understand your setup before your EOR makes commitments on your behalf. The consequences for your employees are too serious to leave to assumptions.
Disclaimer: Immigration rules change quite frequently; please verify with official sources or contact us for the latest info before making any decisions.



