Supplier profile
Cavendish Nuclear
Every public-sector award we hold for this supplier, across the UK and UK, from 30 Apr 2014 to 14 Sept 2026.
Awards won
116
all time
Attributed value
£505.0m + €56.7m
43 shared, unvalued
Buyers
31
public bodies
Active
2014–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Sellafield Ltd | 18 | £259.0m + €56.7m |
| Sellafield Limited | 5 | £186.9m |
| CTM Portal for the NDA Shared Services Alliance | 22 | £32.3m |
| Dounreay Site Restoration Limited | 4 | £10.4m |
| Dounreay Site Restoration Ltd | 6 | £10.3m |
| LLW Repository Ltd | 6 | £1.8m |
| Nuclear Restoration Services Limited | 8 | £1.5m |
| Magnox Limited | 5 | £950k |
| West Midlands Police | 2 | £500k |
| Nuclear Waste Services | 2 | £475k |
What they win
Awards
Showing 26–50 of 116 awards we hold
- Radiometrics and Associated Services - Lot 1 - Installed Radiological Protection Instrumentation ↗Sellafield Ltdawarded 29 May 2024
- Radiometrics & Associated Services - Lot 1 - Installed Radiological Protection Instrumentation ↗Sellafield Ltd£33.2mawarded 29 May 2024
- Radiometrics & Associated Services - Lot 2 - Portable Radiation Protection Instrumentation ↗Sellafield Ltd£6.3mawarded 21 May 2024
- Radiometrics and Associated Services - Lot 2 - Portable Radiation Protection Instrumentation ↗Sellafield Ltdawarded 21 May 2024
- Berkeley Vaults R2 R3 R4 Support and Maintenance Issue (FY24-25) ↗Nuclear Restoration Services£141kawarded 16 May 2024
- Radiometrics and Associated Services Lot 3 - Radiometric Characterisation Services ↗Sellafield Ltdawarded 5 Apr 2024
- Radiometrics & Associated Services Lot 3 - Radiometrics Characterisation Services ↗Sellafield Ltd£10.2mawarded 5 Apr 2024
- Assurance monitoring of containers ↗LLWR trading as Nuclear Waste Servicesshared awardawarded 1 Mar 2024
- WP 4929 - NWS Site Measurement Services (PCM Waste) ↗LLWRawarded 20 Dec 2023
- Waste Characterisation Support ↗Dounreay, a division of Magnox Limitedawarded 20 Nov 2023
- Multi-site Project Support - Engineering & Project Management ↗Magnox Limitedshared awardawarded 9 Oct 2023
- Technical Support for Oldbury FED Retrieval Design to DAR 3 - FY23/24 & 24/25 ↗Magnox Limitedawarded 8 Sept 2023
- Provision of AmCam Handheld Monitors ↗Sellafield Limited£728kawarded 7 Sept 2023
- Provision of AmCam Handheld Monitors ↗Sellafield Ltd£728kawarded 7 Sept 2023
- Dosimetry 2022+ ↗Magnox Ltdshared awardawarded 5 Jul 2023
- Approved Dosimetry Services (ADS) ↗Magnox Limitedshared awardawarded 5 Jul 2023
- Thermo Support ↗Magnox LTD£71kawarded 29 Jun 2023
- Technical and Professional Services Support Framework ↗Dounreay, a division of Magnox Limitedshared awardawarded 15 Jun 2023
- Framework for the provision of technical and professional support services ↗Dounreay, a division of Magnox Limitedshared awardawarded 15 Jun 2023
- Framework for the provision of technical and professional support services ↗Dounreay, a division of Magnox Limitedshared awardawarded 15 Jun 2023
- Metallic Treatment Lifecycle and Product Opportunity Analysis ↗LLW Repository Limited trading as Nuclear Waste Servicesawarded 31 Oct 2022
- Project Contols Suite Support 2022-2025 ↗Dounreay Site Restoration Limited£576kawarded 29 Aug 2022
- PRMS Project Controls Suite 2022-2025 ↗Magnox Limited£950kawarded 9 Aug 2022
- Framework for a Radioactive Waste Quality Checking Service ↗Defra Network eTendering Portalawarded 1 Jun 2022
- Expert Support & Alternative Treatment Solutions - SQE Support and Expert Support ↗CTM Portal for the NDA Shared Services Allianceshared awardawarded 11 Mar 2022
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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