Is United Kingdom National Nuclear Laboratory a licensed UK visa sponsor?

Yes. United Kingdom National Nuclear Laboratory in Warrington holds a UK sponsor licence and appears on the Home Office register of licensed sponsors, where it has been listed since 2025. That means it is permitted to sponsor eligible workers from overseas, though a licence is permission to sponsor rather than a guarantee that any particular vacancy is open to sponsorship.

What visa routes can United Kingdom National Nuclear Laboratory sponsor?

United Kingdom National Nuclear Laboratory is licensed for Government Authorised Exchange and Skilled Worker. Its licence is recorded on the register as "Temporary Worker (A rating)" — the rating reflects the Home Office's confidence in the sponsor's compliance record.

Where is United Kingdom National Nuclear Laboratory based?

The register lists United Kingdom National Nuclear Laboratory at Warrington. This is the address on the sponsor licence, which is usually the head office — a sponsored role may be based at a different site.

How current is this information?

This page is built from the UK Home Office register of licensed sponsors. We resync the register daily and keep a dated history of every addition and removal. The register itself is the authoritative source — always confirm on GOV.UK before relying on a licence status.

All sponsors

United Kingdom National Nuclear Laboratory

Active

WarringtonProfessional ServicesLicensed since 27 May 2025

Active

Licensed to sponsor workers

On register since

2025

27 May 2025

Visa routes

Government Authorised Exchange, Skilled Worker

Live jobs

6 tracked all-time

Licence & visa routes

Routes

Government Authorised ExchangeSkilled Worker

Licence rating

Temporary Worker (A rating)Worker (A rating)

An A rating means the sponsor currently meets Home Office duties and can issue Certificates of Sponsorship; a B rating means a time-limited action plan is in place.

Companies House changes

Run a live check

Near base rate

33/100Checked 1 Aug 2026

≈3.3 in 100 such sponsors lost their licence within 7 months. Score uses register data only — a live check adds the full Companies House record.

Reporting duties

29 Apr 2026 — New director appointed: CLARKE, Mandy Dawn. Report via SMS within 20 working days · window closed 27 May 2026 — if this was not reported, the licence is at risk
29 Apr 2026 — New director appointed: TENNER, Brian Thomas. Report via SMS within 20 working days · window closed 27 May 2026 — if this was not reported, the licence is at risk
20 Apr 2026 — Director resigned: CORMACK, Ann Catherine. Report via SMS within 20 working days · window closed 18 May 2026 — if this was not reported, the licence is at risk
14 Apr 2026 — New shares issued (allotment). Report via SMS within 20 working days · window closed 12 May 2026 — if this was not reported, the licence is at risk
+ 5 earlier duties

Deadlines are 20 working days from the change (bank holidays not counted). Companies House cannot show whether the report was made.

29 Apr 2026New director appointed: CLARKE, Mandy Dawn
29 Apr 2026New director appointed: TENNER, Brian Thomas
20 Apr 2026Director resigned: CORMACK, Ann Catherine
14 Apr 2026New shares issued (allotment)
23 Jan 2026New director appointed: SCOTT, David Douglas
31 Dec 2025Director resigned: FUNNELL, Ian Grant
+ 3 earlier events

Open jobs · 5 live

View all

Irradiated Fuel Characterisation Scientist
Workington, Cumbria
Live
Technical Support Officer
Sellafield, Cumbria
Live
Mechanical Technical Support
Sellafield, Cumbria
Live
Electrical Technical Support
Sellafield, Cumbria
Live
Finance Business Partner
Risley, Cheshire
Live
Head of Risk
Risley, Cheshire
Expired

Common questions about United Kingdom National Nuclear Laboratory

Is United Kingdom National Nuclear Laboratory a licensed UK visa sponsor?: Yes. United Kingdom National Nuclear Laboratory in Warrington holds a UK sponsor licence and appears on the Home Office register of licensed sponsors, where it has been listed since 2025. That means it is permitted to sponsor eligible workers from overseas, though a licence is permission to sponsor rather than a guarantee that any particular vacancy is open to sponsorship.
What visa routes can United Kingdom National Nuclear Laboratory sponsor?: United Kingdom National Nuclear Laboratory is licensed for Government Authorised Exchange and Skilled Worker. Its licence is recorded on the register as "Temporary Worker (A rating)" — the rating reflects the Home Office's confidence in the sponsor's compliance record.
Does United Kingdom National Nuclear Laboratory have any jobs open right now?: We are currently tracking 5 live vacancies advertised by United Kingdom National Nuclear Laboratory across major UK job boards. Listings are matched to this employer by name, and a vacancy appearing here does not by itself mean the role is being offered with sponsorship — check the advert or ask the employer.
Where is United Kingdom National Nuclear Laboratory based?: The register lists United Kingdom National Nuclear Laboratory at Warrington. This is the address on the sponsor licence, which is usually the head office — a sponsored role may be based at a different site.
How current is this information?: This page is built from the UK Home Office register of licensed sponsors. We resync the register daily and keep a dated history of every addition and removal. The register itself is the authoritative source — always confirm on GOV.UK before relying on a licence status.

Registration details

Companies House: Not matched
First on register: 27 May 2025

More in Warrington

Source: UK Home Office register of licensed sponsors (updated daily) and Companies House. "First on register" is when this organisation first appeared in our data, not the official licence grant date.