Hiring foreign workers in United Kingdom — employer guide

01

Overview

UK sponsor-side immigration work is front-loaded: the employer or host usually needs the right sponsor licence, a role that genuinely fits the chosen route, and paperwork that stays aligned with the Immigration Rules before a worker can file. The main sponsor-backed tracks are Skilled Worker, Health and Care Worker, and Senior or Specialist Worker, while Global Talent is mostly unsponsored but can still depend on a research host or named academic appointment for some academic endorsement paths. 1 2 3 8

Sponsor guidance and Immigration Rules appendices are updated frequently, so HR teams should re-check the live rule pages before assigning certificates for borderline salary, occupation-code, or dependant questions. 2 3 9 11

02

Sponsor-backed routes

Skilled Worker

Licensed UK employer

The sponsor has to hold the right licence, assign a valid certificate of sponsorship, and keep the role, salary, and occupation code aligned with the Skilled Worker rules from assignment through employment.

Hold a worker sponsor licence and stay compliant with sponsor duties.
Assign a certificate of sponsorship for a genuine vacancy that fits the eligible occupation and salary rules.
Keep contract terms, occupation code, pay, and reporting records consistent after the worker starts.

1 2 9

Health and Care Worker

Eligible UK health or care employer

This uses the Skilled Worker sponsor framework, but the sponsor also needs to be the right type of health-sector body and, for regulated care work in England, have the right Care Quality Commission footing.

Confirm the role qualifies for the Health and Care Worker route before assigning the certificate of sponsorship.
For adult social care jobs in England, hold the Care Quality Commission registration position the route now expects.
Maintain salary, occupation code, and reporting compliance under the same sponsor-duty framework used for Skilled Worker.

5 2 12

Senior or Specialist Worker

Licensed UK group company

The UK group entity sponsors an intra-group move and must keep the linked overseas-employment history, salary, and corporate relationship evidence in shape for a genuine Global Business Mobility transfer.

Hold the relevant sponsor licence and assign the route-specific certificate of sponsorship.
Evidence the group relationship and the worker's qualifying overseas-employment history where the rules require it.
Keep salary, duties, and reporting records aligned with the Global Business Mobility route used.

6 3 11

Global Talent research host

UK university, research organisation, or employing institution

Global Talent is not a sponsor-licence route, but research institutions still matter because named academic appointments, eligible fellowships, grants, and host-backed evidence can be part of the endorsement case.

Issue the appointment, fellowship, or grant evidence that matches the academic endorsement path being used.
Make sure host letters and employment details support the exact endorsement route rather than a generic recruitment narrative.
Stay ready to confirm the research role or host arrangement if the applicant's evidence depends on it.

8 7 10

03

Employer requirements

01

Sponsor-backed UK routes start with the organisation, not the worker, because the licence, certificate of sponsorship, and genuine-vacancy logic all have to exist before the visa filing makes sense.

1 2 3
02

The sponsor file has to keep the occupation code, salary, duties, and reporting record aligned with the exact route used, because UK sponsor compliance is heavily evidence-based and route-specific.

2 3 9 11
03

Health and Care Worker sponsors in England should verify the Care Quality Commission position before assigning sponsorship for affected social-care roles, because route eligibility now depends on that regulatory footing.

2 12
04

Global Talent research hosts do not need a sponsor licence for the route itself, but they still need evidence that cleanly supports the relevant academic endorsement path when the applicant depends on an appointment, fellowship, or grant-backed route.

8 10

04

Documents

Sponsor licence and compliance records

Worker-route sponsors need the right licence in place and should expect compliance duties around record-keeping, reporting, and genuine-vacancy evidence.

1 2 3

Certificate of sponsorship data

The assigned certificate must match the role, salary, occupation code, start date, and route the worker is actually using.

2 3

Role, salary, and vacancy evidence

Sponsors should be able to support why the job is genuine, why the occupation code is correct, and how the pay package meets the route's salary rules.

9 11 2

CQC registration evidence for affected care roles

Adult social care sponsors in England should have the current Care Quality Commission registration position ready where the route requires it.

12 2

Host letters, grant, or appointment evidence for Global Talent research cases

Research institutions should issue the appointment, fellowship, grant, or host evidence that maps directly to the endorsement path being used.

8 10

05

Process

1

Secure the right sponsor footing first

Before recruitment gets too far, confirm whether the route needs a sponsor licence, whether the existing licence covers the category, and whether any sector-specific condition such as CQC registration is already in place.

1 2 12

2

Build the route-correct role file

Settle the occupation code, salary, route, and contract logic before assigning sponsorship, because changes after issue create avoidable compliance and refusal risk.

9 11 2

3

Assign sponsorship or issue host evidence

For sponsor-led routes, assign the certificate of sponsorship only when the file is coherent; for Global Talent academic cases, issue the appointment or host evidence that supports the endorsement route instead.

2 3 8

4

Keep reporting and records live after start

UK sponsor work does not stop at visa grant, so employers should keep attendance, contact, pay, and role-change reporting in order for the life of the sponsorship.

2 3

06

Warnings

Warning

Do not treat sponsorship as a clerical step

UK sponsorship is compliance-heavy, and licence, occupation-code, salary, or reporting mistakes can create both visa refusal risk and sponsor-action risk.

1 2 3

Warning

Certain sponsorship costs cannot be passed on

Home Office guidance restricts sponsors from recouping specific sponsor-side costs from workers, and the restriction dates differ between Skilled Worker and Global Business Mobility categories.

2 3

Warning

Care-route eligibility depends on regulatory footing

Sponsors in England should not assume that a care role is sponsorable just because the occupation code is listed; the current route guidance also ties affected social-care cases to the employer's Care Quality Commission position.

2 12

07

Official sources

1

Apply for a licence to sponsor workers

www.gov.uk/apply-sponsor-licence

official · UK Visas and Immigration · checked 2026-04-23

2

Workers and Temporary Workers: sponsor a Skilled Worker (accessible version)

www.gov.uk/government/publications/workers-and-temporary-workers-sponsor-a-skilled-worker/workers-and-temporary-workers-sponsor-a-skilled-worker-accessible

official · Home Office · checked 2026-04-23

3

Workers and Temporary Workers: sponsor a Global Business Mobility worker (accessible version)

www.gov.uk/government/publications/sponsor-a-global-business-mobility-worker/workers-and-temporary-workers-sponsor-a-global-business-mobility-worker-accessible

official · Home Office · checked 2026-04-23

4

Skilled Worker visa

www.gov.uk/skilled-worker-visa

official · UK Visas and Immigration · checked 2026-04-23

5

Health and Care Worker visa

www.gov.uk/health-care-worker-visa

official · UK Visas and Immigration · checked 2026-04-23

6

Senior or Specialist Worker visa

www.gov.uk/senior-specialist-worker-visa