Cavendish Nuclear Limited
Registered · CH 03975999Profile built from official UK public-sector award data.
- Contracts won
- 13
- Total value
- £126.3m
- Buyers
- 7
- Active
- 29 Nov 2018 – 21 Jul 2026
Eligible tenders
Based on the categories Cavendish Nuclear Limited has publicly won in. Eligibility is inferred from official award data — it is not a record of who bid.
Research & Development· what’s coming →Software & IT Systems· what’s coming →Engineering & Architecture· what’s coming →
£2.8bn
in 1,010 eligible tenders closed in the last 12 months.
Supply of Energy and Decarbonisation Service
Government Commercial Agency · £50.0bn framework ceiling · closed 4 Aug 2026 · Engineering & Architecture
Heat Network Consultancy Services Framework
Trafford Council · £1.7bn framework ceiling · closed 13 Jul 2026 · Engineering & Architecture
SCP012 - SCAPE Corporate Services Framework - England, Wales & Northern Ireland
Scape Procure Limited (trading as SCAPE) · £1.6bn framework ceiling · closed 29 May 2026 · Engineering & Architecture
1362 - Community Housing - Planned Works Framework
Community Housing · £1.6bn framework ceiling · closed 3 Jun 2026 · Engineering & Architecture
UK4 - Tender Notice - Delivery Partner
Great British Energy - Nuclear · £900m framework ceiling · closed 6 Aug 2026 · Engineering & Architecture
Chelmer Waterside Residential Development Scheme in Chelmsford
Chelmsford City Council · £250m framework ceiling · closed 3 Oct 2025 · Engineering & Architecture
Open right now
Public Sector Construction Consultancy
NHS Shared Business Services Limited · £2.3bn framework ceiling · deadline 30 Oct 2026 · Engineering & Architecture
Continuous Water Quality Monitoring (CWQM)
United Utilities Water Limited · £127m framework ceiling · deadline 29 Jan 2027 · Software & IT Systems
Magnox - HP3 Qualification - Cat 3: Health Physics Monitoring Resources (with Portable Metrology)
CTM Portal for the NDA Shared Services Alliance · £107m framework ceiling · deadline 30 Mar 2029 · Engineering & Architecture
Energy Efficient Professional Services (CPU 7221)
Nottingham City Council · £100m · deadline 22 Feb 2029 · Engineering & Architecture
Carbon Zero Initiatives - Consultancy
Procurement Assist Limited c/o Integrated Facilities Management Bolton Ltd (iFM Bolton) · £100m · deadline 31 May 2029 · Engineering & Architecture
Construction Management Services
WESTWORKS PROCUREMENT LIMITED · £100m · deadline 1 Dec 2028 · Engineering & Architecture
Energy Brokerage Services
Procurement Assist Limited c/o Integrated Facilities Management Bolton Ltd (iFM Bolton) · £100m · deadline 31 May 2029 · Engineering & Architecture
Response Maintenance & Improvement - Mid Ulster/S Area & Mid & East Antrim
Northern Ireland Housing Executive · £96m · deadline 17 Sept 2026 · Engineering & Architecture
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Battle this company →Deterministic 0–10 stats from official award data — 10 ≈ top 1% of UK public-sector suppliers.
Cavendish Nuclear Limited
Registered · CH 03975999
8.2
overall
Live intelligence
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Decision-makers
Buyer network
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Wins over time
2018
2019
2020
2021
2022
2026
Contract wins per year
Sectors they win in
| Sector | Wins | Value |
|---|---|---|
| Research & Development | 4 | £249k |
| Software & IT Systems | 2 | Value not published |
| Engineering & Architecture | 2 | £113.2m |
| Other Community & Personal Services | 1 | £2.9m |
| Business Services | 1 | £162k |
| Unclassified | 1 | Value not published |
| Construction | 1 | £9.3m |
| Laboratory & Precision Equipment | 1 | £504k |
Recent wins
Analysis of Very Low Active and Environmental Samples
Sellafield Ltd · £113.2m · 21 Jul 2026
Waste Characterisation Support
CTM Portal for the NDA Shared Services Alliance · £162k · 22 Feb 2022
DSRL/1134 - Scheme Design for the D2001 Miscellaneous Irradiated Fuels (IF) Disposition Project
CTM Portal for the NDA Shared Services Alliance · £2.9m · 22 Feb 2021
Task Manager Support to IWM Data Quality Project
RADIOACTIVE WASTE MANAGEMENT LIMITED · £49k · 8 Sept 2020
Provision of an Approved Dosimetry Service
Dounreay Site Restoration Limited · £504k · 1 Aug 2019
Task Based Support for Berkeley, Harwell and Hunterston Assessments on a 'call-off' Basis
RADIOACTIVE WASTE MANAGEMENT LIMITED · £121k · 12 Apr 2019
Support at RWM Harwell (3.12.18 to 31.3.19) REF: QD290518SH1A
RADIOACTIVE WASTE MANAGEMENT LIMITED · £46k · 11 Jan 2019
Production of an ITEAP and Implementation Plan
RADIOACTIVE WASTE MANAGEMENT LIMITED · £33k · 4 Jan 2019
Deplanting, Decommissioning & Demolition of the DMTR Facility
Dounreay Site Restoration Limited · £9.3m · 29 Nov 2018
PRMS Project Controls Suite 2022-2025
Magnox Limited · Value not published · —
Owner's Engineer
GREAT BRITISH ENERGY - NUCLEAR · Value not published · —
Project Contols Suite Support 2022-2025
Dounreay Site Restoration Limited · Value not published · —
Winfrith Engineering: ILW Management Support
Nuclear Restoration Services Limited · Value not published · —