System operational · UK tenders

Buyer profile

Sellafield

otherNorth WestenglandGB

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Total contracts

116

Known spend

£708m

26 disclosed

Average value

£27m

Per contract

Active suppliers

3

Last 5 years

Open0Awarded29Closed87

Top suppliers

Last 5 years
  1. 1

    AtkinsAltrad

    1 winlatest 24 Jun 2026

    £221,435

  2. 2

    React Engineering Limited

    1 winlatest 24 Sept 2026

    £205,724

  3. 3

    Woodall Nicholson Ltd

    1 winlatest 15 May 2026

    £135,000

What they buy

By CPV category
  • Industrial machineryCPV 42

    20 contracts · £8m

  • Architectural & engineeringCPV 71

    12 contracts · £427,159

  • Construction materialsCPV 44

    11 contracts · £613m

  • Construction worksCPV 45

    10 contracts

  • Sewage, refuse & cleaningCPV 90

    8 contracts · £118,563

  • Lab & precision equipmentCPV 38

    7 contracts · £9m

  • SoftwareCPV 48

    5 contracts · £52m

  • Petroleum & energyCPV 09

    5 contracts

Renewal radar

Awarded contracts predicted to come up for re-tender in the next 18 months

2 forecast

Tender activity

Notices published per month — last 24 months

2 active months
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All contracts (116)

S
b1530562-280d-403a-bfe2-707bd9bfeeaf · Contract

FY26/27 building histories & facility dossiers

Sellafield
servicesNorth West

The contract is for producing detailed building histories and facility dossiers for the UK government for the financial year 2026‑27, aimed at documenting the condition, usage and specifications of its properties.

£Up to £205,724
⏱ 24 Sept 2026
Posted · 1w agoView details →
S
a4525e06-e7bd-455f-898f-0ce6cc586668 · Contract

DNWP0023/LOT4/WAste OU - RCT redundant facilities baseline

Sellafield
servicesNorth West

DNWP0023/LOT4/Waste OU - RCT Redundant Facilities Baseline

£Up to £221,435
⏱ 19 Jun 2026
Posted · 3mo agoView details →
S
e3adeb27-70a6-46db-86cf-5cdc63b5da05 · Contract

19 Seater executive coach

Sellafield
goodsNorth West

A UK government body is buying one 19-seater executive coach (a large passenger vehicle). They're using a pre-approved supplier framework called GCA RM6244 to do this, which means they've already vetted potential suppliers and are now asking those suppliers to quote for this specific vehicle. This is a straightforward purchase of a ready-made coach rather than a bespoke build.

£Up to £135,000
⏱ 23 Feb 2026
Posted · 4mo agoView details →
S
8dfe0ebb-1d35-4537-ba4e-40609464429f · planning

MPP electrical & instrumentation reference number: PPP/MPP/KDP5/Jowett

Sellafield
North West

Requirement for ECI, final design, manufacture, install, testing (off & onsite), commissioning of E&I systems, solutions and equipment for all environments ranging from inactive (C

£On request
Posted · 67mo agoView details →
S
96828d58-1f23-4152-99e8-ae4f0df22a37 · planning

Combustion & supercompaction framework reference number: LLWRP2021-ja11128

Sellafield
North WestSME friendly

LLWR intends to let a framework for combustion, supercompaction and other waste treatment services. Further details will be issued to organisations that express interest in this No

£On request
Posted · 67mo agoView details →
S
69545f64-9b2e-4d3e-914a-99f4e54bc7e3 · planning

Supplier day for new decommissioning & asbestos removal (DAR) framework reference number: dar_fw/supplier_day/sd&nsl

Sellafield
SME friendly

Magnox is seeking early engagement with suppliers on how they can support delivery of the new Decommissioning & Asbestos Removal (DAR) framework. A framework contract worth up to £

£On request
Posted · 67mo agoView details →
S
7403715a-515c-4b1d-b0f9-0f6188451782 · planning

Oldbury FIRE systems maintenance reference number: MX-OLD-FIRE2021

Sellafield
West MidlandsSME friendly

Oldbury Site is a former nuclear power station and is managed as a high hazard industrial nuclear facility utilising a strict permit for work system. The Fire Detection System is S

£On request
Posted · 68mo agoView details →
S
e5d90575-cd70-4563-b21b-dea50479777a · planning

Manipulator refurbishment for area, WEP and MEP reference number: 35/09712.30

Sellafield
North West

The aim of the PaR Manipulator refurbishment project is to refurbish 3 off PaR Manipulators currently in operation:3 PaR Manipulators are to be refurbished such that they can suppo

£On request
Posted · 68mo agoView details →
S
12f8574b-c7bb-4eaf-b786-e30b2006d146 · planning

ILW retrieval & processing framework reference number: HTE/51437

Sellafield

The scope of the Intermediate Level Waste (ILW) Framework is to provide contracting options for the full range of activities associated with the retrieval and processing of ILW was

£On request
Posted · 68mo agoView details →
S
1c7a3029-afb8-4735-b1d0-3ba77c0e9686 · planning

Multi project procurement - building interior fit out & finishes reference number: PPP services - KDP 9

Sellafield
North West

Building Interior Fit Out & Finishes Key Delivery Partner(s) (KDP) The package includes Interior building Construction / Finishing Works. Block & Brickwork. Modular Walling Systems

£On request
Posted · 68mo agoView details →
S
20b96fca-fb04-462b-a71f-02e8d41e02bc · planning

Pre engagement groundwater capability framework reference number: RWM433

Sellafield
North West

At the time of writing, RWM has started talking with interested parties, and two communities have formed Working Groups. Over the next five years RWM aims to establish up to five C

£On request
Posted · 68mo agoView details →
S
57828c6a-65e5-4cd2-ba3b-be6716817742 · planning

A SAP governance, risk and compliance (GRC) solution reference number: WA02642

Sellafield
North West

The scope of this requirement is for a GRC (governance, risk management and compliance) solution for SAP ERP System to help manage compliance and remove/mitigate risks on an ongoin

£On request
Posted · 68mo agoView details →
S
f5a087da-bdc7-4b56-9c62-ac2dc27be834 · planning

Multi project procurement - fabrication/manufacture reference number: PPP services - GSA01

Sellafield
North West

General information regarding MPP's can be found in the following video that explains how PPP and MPP influences major project delivery on the Sellafield site, including the PPP pr

£On request
Posted · 68mo agoView details →
S
e9293953-765e-4f77-885e-1df3ffaa7ab4 · planning

Risk management solution reference number: WA02561

Sellafield
North WestSME friendly

The scope is for replacement of the existing Risk Management Solution for Project Risk Management. The current solution is out of support and needs to be replaced as it doesn't mee

£On request
Posted · 68mo agoView details →
S
9205cb21-4477-4524-8366-f21c1b07e107 · planning

RWM technical toolkits: support, maintenance and development framework reference number: RWM176 - pre engagement

Sellafield
North West

RWM have been tasked by the Government via the Nuclear Decommissioning authority (NDA) to deliver a deep geological disposal facility (GDF) in the UK for the long-term disposal of

£On request
Posted · 69mo agoView details →
S
00dc7913-2478-4e6e-b60a-7685c126b515 · planning

Journal access PIN reference number: journal access

Sellafield
North WestSME friendly

The Purpose and Lines of Enquiry The purpose of this pre-market engagement PIN is for Sellafield Ltd to gain a greater understanding of the supply chain that supports Journal and L

£On request
Posted · 69mo agoView details →
S
68488110-0860-4a93-9d8b-33c4e3f0b4d8 · planning

Marine and on-shore seismic acquisition services reference number: RWM467

Sellafield
North West

RWM's proposed procurement strategy is to award up to 5 lots under a framework agreement to undertake survey acquisition, processing and interpretation at up to 5 separate sites wi

£On request
Posted · 69mo agoView details →
S
e53af476-a005-4490-b607-11c74b47863b · planning

HVAC reference number: PPP services/mpp/hvac

Sellafield
North WestSME friendly

Programme and Project Partners (PPP) - Multi Project Procurement (MPP) for HVAC Key Delivery Partner(s) (KDP) The package includes final design, manufacture, supply and installatio

£On request
Posted · 69mo agoView details →
S
4514abb2-21ce-45be-a5c1-f49233caa59e · planning

Provision of cleaning services at dounreay

Sellafield
SME friendly

Provision of Cleaning Services at Dounreay which includes cleaning of buildings on and off the Dounreay Site. Additional information: Dounreay Site Restoration Limited (DSRL) is a

£On request
Posted · 70mo agoView details →
S
98d43955-a72a-479a-a73b-17a1b2a0be86 · planning

Floc storage tanks residuals wet and dry methods

Sellafield
North West

This PIN is for a procurement opportunity for two main tasks that will be tendered either by an open procedure or using an existing Sellafield procurement solution (still open to n

£On request
Posted · 70mo agoView details →
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