QUANTUM DETECTORS LIMITED
Registration number 05575019 · United Kingdom
QUANTUM DETECTORS LIMITED is an active private limited company registered in the United Kingdom, incorporated in 2005 (about 20 years ago). It operates in Other research and experimental development on natural sciences and en. Its 2025 accounts report equity of €3.9m. It has won 3 public contracts worth €923k in EU procurement, 67% of them with a single bidder — a competition red flag. Signals for review: it has 5 outstanding registered charges.
- Jurisdiction
- United Kingdom
- Incorporated
- 2005-09-27
- Accounts
- Total Exemption Full
- Type
- Private Limited Company
- Registered address
- R103 HARWELL CAMPUS, DIDCOT, OXFORDSHIRE, OX11 0QX
- Post code
- OX11 0QX
- Registry
- Companies House
- Status
- Active
Public contracts won
3 public contracts awarded — €922,615 total, most recent 2025-09-25. Source: EU public procurement (TED).
- UNIVERSITE DE LILLE €323,000 · 2025-05-02
- Technische Universität Wien €300,000 · 2025-09-25
- Consorcio para la Construcción, Equipamiento y Explotación del Laboratorio de Luz Sincrotrón €299,615 · 2024-12-12
Filed accounts
| Year | Revenue | Net income | Total assets | Employees |
|---|---|---|---|---|
| — | — | — | — | — |
From official financial statements filed with the registry.
Directors & officers
- No officers on record.
Beneficial owners
- 🏢 5015 Limited 75–100% shares · 75–100% voting · appoints/removes directors
Corporate ownership network
- 5015 LIMITED Beneficial owner (company)
Companies at the same registered address
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Source: Companies House (United Kingdom). Last read from the source on 2026-07-08. Registers change and registers are sometimes wrong. If anything here is out of date or inaccurate, tell us and we will correct it.