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supplier · GB-COH03975999

Cavendish Nuclear

WA36YD combined from 2 published records

Cavendish Nuclear has won 56 UK public sector awards from 17 buyers since 2015. The typical award is worth £254,477.

as a supplier

56 recorded awards from 17 buyers , between 5 May 2015 and 13 Jul 2026.

awards won
56
exclusive
79%
44 sole-winner awards
median award
£254,477
largest
£95m

“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

How many public sector contracts has Cavendish Nuclear won?

Cavendish Nuclear has won 56 UK public sector contracts from 17 public bodies since 2015.

Which public bodies buy from Cavendish Nuclear?

Cavendish Nuclear has won the most contracts from CTM Portal for the NDA Shared Services Alliance, Sellafield Limited and Radioactive Waste Management Limited.

How large are Cavendish Nuclear's contracts?

The median published value of a contract won by Cavendish Nuclear is £254,477. Framework ceilings are excluded, because they state a spending limit shared across many suppliers rather than a value one supplier received.

Which Cavendish Nuclear contracts are expiring soon?

3 contracts involving Cavendish Nuclear have end dates in the next 12 months, the earliest on 30 Sept 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.

contracts won

contractbuyervalueawarded
DCP Stores Extension - Engineering Support Requirement shared Nuclear Restoration Services Limited £275,263 13 Jul 2026
Project Management Support Services for Shaft & Silo Nuclear Restoration Services Limited (Dounreay) £899,000 19 Jun 2025
P1 - Provision of technical author support Nuclear Restoration Services Limited (Dounreay) £69,675 16 Jun 2025
Installed Radiation Protection Instruments (IRPI) Nuclear Waste Services £112,000 15 Jun 2025
D2160 EC&I Engineer Nuclear Restoration Services Limited (Dounreay) £145,200 24 Mar 2025
D1208 In-cell Inspections Nuclear Restoration Services Limited (Dounreay) £106,171 6 Oct 2024
Box Encapsulation Plant (BEP) Radiometric Equipment Sellafield Ltd £254,477 16 Sept 2024
ILW Engineering Management Support 24/25 Nuclear Restoration Services Limited £400,000 30 Jul 2024
BATS 070 280224 CS AW Electrical Support for Scheme Design Nuclear Restoration Services £327,775 31 May 2024
Radiometrics & Associated Services - Lot 1 - Installed Radiological Protection Instrumentation Sellafield Ltd £33,200,000 28 May 2024
Radiometrics & Associated Services - Lot 2 - Portable Radiation Protection Instrumentation Sellafield Ltd £6,340,000 20 May 2024
Berkeley Vaults R2 R3 R4 Support and Maintenance Issue (FY24-25) Nuclear Restoration Services £141,355 15 May 2024
Radiometrics & Associated Services Lot 3 - Radiometrics Characterisation Services Sellafield Ltd £10,240,000 4 Apr 2024
Assurance monitoring of containers LLWR trading as Nuclear Waste Services £468,000 1 Mar 2024
WP 4929 - NWS Site Measurement Services (PCM Waste) LLWR £242,016 20 Dec 2023
Waste Characterisation Support Dounreay, a division of Magnox Limited £520,151 20 Nov 2023
Multi-site Project Support - Engineering & Project Management shared Magnox Limited £15,000,000 8 Oct 2023
Technical Support for Oldbury FED Retrieval Design to DAR 3 - FY23/24 & 24/25 Magnox Limited £1,268,265 7 Sept 2023
Provision of AmCam Handheld Monitors Sellafield Ltd £727,500 6 Sept 2023
Dosimetry 2022+ shared Magnox Ltd £7,230,000 4 Jul 2023
Thermo Support Magnox LTD £70,590 28 Jun 2023
Technical and Professional Services Support Framework shared Dounreay, a division of Magnox Limited £15,000,000 14 Jun 2023
Metallic Treatment Lifecycle and Product Opportunity Analysis LLW Repository Limited trading as Nuclear Waste Services £41,586 31 Oct 2022
Framework for a Radioactive Waste Quality Checking Service Defra Network eTendering Portal £1,225,000 13 Oct 2022
WP 4072 Rolling Programme of Decommissioning CTM Portal for the NDA Shared Services Alliance £345,163 9 Feb 2022

every contract won by Cavendish Nuclear →

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 · WA3 6YD 47
Cavendish Nuclear GB-COH 03975999 · 9

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.