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supplier · GB-PPONPJRC-9195-NWZW

Cavendish Nuclear Limited

W1U1QX combined from 2 published records

Cavendish Nuclear Limited has won 24 UK public sector awards from 8 buyers since 2015. The typical award is worth £2,400,000.

as a supplier

24 recorded awards from 8 buyers , between 1 Dec 2015 and 7 Jul 2026.

awards won
24
exclusive
67%
16 sole-winner awards
median award
£2.4m
largest
£113.2m

“Exclusive” means this organisation was the only one awarded under that procurement; the rest were shared with other suppliers, typically on a framework.

sells to

common questions about Cavendish Nuclear Limited

How many public sector contracts has Cavendish Nuclear Limited won?

Cavendish Nuclear Limited has won 24 UK public sector contracts from 8 public bodies since 2015.

Which public bodies buy from Cavendish Nuclear Limited?

Cavendish Nuclear Limited has won the most contracts from CTM Portal for the NDA Shared Services Alliance, Dounreay Site Restoration Limited and Nuclear Restoration Services Limited.

How large are Cavendish Nuclear Limited's contracts?

The median published value of a contract won by Cavendish Nuclear Limited is £2,400,000. Framework ceilings are excluded, because they state a spending limit shared across many suppliers rather than a value one supplier received.

Which Cavendish Nuclear Limited contracts are expiring soon?

1 contract involving Cavendish Nuclear Limited has an end date in the next 12 months, the earliest on 17 Dec 2026.

contracts expiring in the next 12 months

Contract end dates as published on the original notice. An end date is not a commitment to re-tender — a contract may be extended, varied or allowed to lapse — but it is the earliest public signal that work may come back to market.

contract counterparty value ends
Provision of a Drum Handling System CTM Portal for the NDA Shared Services Alliance £21,409,236 17 Dec 2026

contracts won

contractbuyervalueawarded
Analysis of Very Low Active and Environmental Samples Sellafield Ltd £113,200,000 7 Jul 2026
Winfrith Engineering: ILW Management Support Nuclear Restoration Services Limited £500,000 14 Jul 2025
Waste Characterisation Support CTM Portal for the NDA Shared Services Alliance £162,052 22 Dec 2021
Expert Support & Alternative Treatment Solutions - SQE Support and Expert Support shared CTM Portal for the NDA Shared Services Alliance · 19 Oct 2021
Provision of a Drum Handling System CTM Portal for the NDA Shared Services Alliance £21,409,236 12 Sept 2021
Hinkley Point A Modular ILW Encapsulation Lot 7 - Installation, Setting to Work and Inactive Commissioning CTM Portal for the NDA Shared Services Alliance £2,682,287 22 Jun 2021
LLWR Waste Characterisation Services shared CTM Portal for the NDA Shared Services Alliance £14,000,000 10 May 2021
Analytical Services Framework Agreement shared CTM Portal for the NDA Shared Services Alliance · 15 Feb 2021
DSRL/1134 - Scheme Design for the D2001 Miscellaneous Irradiated Fuels (IF) Disposition Project CTM Portal for the NDA Shared Services Alliance £2,900,000 11 Feb 2021
U-Battery Project Work Package UNIVERSITY OF SHEFFIELD £249,000 1 Dec 2020
FCA North CHILW Concept & Scheme Design CTM Portal for the NDA Shared Services Alliance £2,400,000 26 Oct 2020
FRAMEWORK AGREEMENT FOR THE PROVISION OF TRANSPORT SAFETY CASE SUPPORT SERVICES shared CTM Portal for the NDA Shared Services Alliance £1,500,000 27 Mar 2020
Environmental Monitoring CTM Portal for the NDA Shared Services Alliance £888,000 17 Mar 2020
Provision of an Approved Dosimetry Service Dounreay Site Restoration Limited £504,000 17 Jul 2019
Framework Agreement for Decommissioning Services shared Dounreay Site Restoration Limited £400,000,000 22 Apr 2019
Deplanting, Decommissioning & Demolition of the DMTR Facility Dounreay Site Restoration Limited £9,300,000 28 Nov 2018
Renewal of GDS Framework of Specialist Suppliers shared DEPARTMENT FOR ENVIRONMENT, FOOD & RURAL AFFAIRS £600,000 1 Dec 2015
RMS Modifications - Berkeley Nuclear Restoration Services Limited · 24 Nov 2025
Winfrith Engineering: ILW Management Support Nuclear Restoration Services Limited · 21 Aug 2025
Analysis of Very Low Active and Environmental Samples Sellafield Ltd · 11 Feb 2025
PRMS Project Controls Suite 2022-2025 Magnox Limited · 21 Dec 2022
Project Contols Suite Support 2022-2025 Dounreay Site Restoration Limited · 14 Dec 2022
Reconstructive Breast Surgery Products shared Procurement and Logistics Service · 9 Jul 2021
Expert Support & Alternative Treatment Solutions - SQE Support and Expert Support shared CTM Portal for the NDA Shared Services Alliance · 30 Apr 2021

every contract won by Cavendish Nuclear Limited →

as published

This page combines 2 separate records from the source data. Every one is listed below exactly as the publisher filed it, so you can check the grouping yourself.

name as publishedidentifierpostcoderecords
Cavendish Nuclear Ltd · W1U 1QX 22
CAVENDISH NUCLEAR LIMITED GB-PPON PJRC-9195-NWZW W1U 1QX 2

why these were combined

Matching uses organisation identifiers where publishers provide them, falling back to name and address. Records are never combined on address alone, because one shared-service postcode carries 244 different organisations. how this works

where these figures come from

Every figure on this page is derived from notices published by Contracts Finder, Find a Tender, Public Contracts Scotland and Sell2Wales, under the Open Government Licence v3.0. The corpus runs from 17 Dec 2014 to 11 Sept 2026 and is refreshed from the publishers' own APIs through the working day.

Records are combined into one organisation on identifiers where publishers provide them — a Companies House number, a GB-PPON supplier id — and on exact normalised name and address where they do not. Never on address alone: one shared-service postcode carries 244 unrelated organisations. The 2 published records behind this page are listed above exactly as filed, so any merge can be checked.

Counts are of contracting processes, not published notices: a tender and its award notice are one contract, and are counted once. Values are medians, never totals, and exclude framework ceilings — a ceiling states a spending limit shared across every supplier on the framework, so adding them together produces a number no one ever spent. sources and coverage · how matching works

Contains public sector information licensed under the Open Government Licence v3.0.