All sponsors

Quantum Detectors Ltd

Active
OxfordProfessional ServicesLicensed since 25 May 2022
Register status
Active
Licensed to sponsor workers
On register since
2022
25 May 2022
Visa routes
1
Skilled Worker
Live jobs
0
Harvested daily from job boards

Licence & visa routes

Routes
Skilled Worker
Licence 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 31 Jul 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

  • 12 Jun 2026 — New director appointed: HOUSDEN, Sally Nicola. Report via SMS within 20 working days · window closed 10 Jul 2026 — if this was not reported, the licence is at risk
  • 12 Jun 2026 — New director appointed: ORYAN, Liam Philip, Dr. Report via SMS within 20 working days · window closed 10 Jul 2026 — if this was not reported, the licence is at risk
  • 14 Nov 2025 — Director resigned: SHOTTON, Elizabeth, Dr. Report via SMS within 20 working days · window closed 12 Dec 2025 — if this was not reported, the licence is at risk
  • 8 Apr 2025 — Notification of 5015 Limited as a person with significant control. New licence required within 20 working days · window closed 6 May 2025 — 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.

  • 12 Jun 2026New director appointed: HOUSDEN, Sally Nicola
  • 12 Jun 2026New director appointed: ORYAN, Liam Philip, Dr
  • 14 Nov 2025Director resigned: SHOTTON, Elizabeth, Dr
  • 8 Apr 2025Notification of 5015 Limited as a person with significant control
  • 28 Mar 2025Director resigned: ALLOTT, Richard Mark, Dr
  • 7 Aug 2023New director appointed: ALLOTT, Richard Mark, Dr
  • + 3 earlier events

Sponsored jobs

No listings matched yet

Job listings are harvested daily from Reed, Adzuna, Jooble and Careerjet and matched back to the register.

Common questions about Quantum Detectors Ltd

Is Quantum Detectors Ltd a licensed UK visa sponsor?
Yes. Quantum Detectors Ltd in Oxford holds a UK sponsor licence and appears on the Home Office register of licensed sponsors, where it has been listed since 2022. 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 Quantum Detectors Ltd sponsor?
Quantum Detectors Ltd is licensed for Skilled Worker. Its licence is recorded on the register as "Worker (A rating)" — the rating reflects the Home Office's confidence in the sponsor's compliance record.
Where is Quantum Detectors Ltd based?
The register lists Quantum Detectors Ltd at R103 Harwell Campus, Didcot, Oxfordshire, England, OX11 0QX. 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, alongside Companies House records for company number 05575019. The register itself is the authoritative source — always confirm on GOV.UK before relying on a licence status.

Registration details

Companies House
05575019
Address
R103 Harwell Campus, Didcot, Oxfordshire, England, OX11 0QX
First on register
25 May 2022
Website
quantumdetectors.com
LinkedIn
Profile

More in Oxford

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.