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
51f26f71-4ddd-4383-bee8-671d8d653784 · planning

Early contractor engagement - haasc reference number: ppp/rap/ha/haasc

Sellafield

The Replacement Analytical Project is looking to undertake early contractor involvement to support the delivery strategy for the Highly Active Analytical Services Cells (HAASC). Cu

£On request
Posted · 74mo agoView details →
S
3f44a7f6-52c1-4e0a-992c-9c3449a32bd7 · planning

Shield doors reference number: PPP/SRP/194

Sellafield

Expressions of Interest: If you wish to express interest in the scope, please confirm by emailing Lynda Hadfield at lynda.hadfield@sellafieldsites.com by no later than 12:00 noon 1

£On request
Posted · 75mo agoView details →
S
1cd9ac59-4a2a-47ba-8da9-9054d70d5ff2 · planning

Cranes and hoists reference number: PPP/SRP/192

Sellafield

Expressions of Interest: If you wish to express interest in the scope, please confirm with Lynda Hadfield by emailing lynda.hadfield@sellafieldsites.com by no later than 12:00 noon

£On request
Posted · 75mo agoView details →
S
efac1fa2-f81d-4ef3-950e-5017ae0cdbeb · planning

Wetted failed fuel radiolysis reference number: NNLC178

Sellafield

NNL are currently contracted to carry out a series of trials to measure radiolytic gas generation. Because these measurements are to be made using irradiated material there are two

£On request
Posted · 75mo agoView details →
S
d943bd02-0f4e-4f84-81de-febc444c68e8 · planning

Early contractor involvement - universal shield block reference number: ppp/lss/tbc

Sellafield

Early Contractor Involvement: Please Email paula.acton@sellafieldsites.com to express an interest. Morgan Sindall are looking to undertake Early Contractor Involvement regarding th

£On request
Posted · 75mo agoView details →
S
07dfbd2b-740e-475a-8e7a-62a493032a63 · planning

Mechanical installation - mechanical package handling equipment reference number: PPP/SRP/190

Sellafield

Expressions of Interest: If you wish to express interest in the scope, please confirm with Lynda by no later than 12:00 noon 9th August 2020 by emailing lynda.hadfield@sellafieldsi

£On request
Posted · 75mo agoView details →
S
e04e431d-fb7c-483d-a70d-d23c264b1fe3 · planning

Hinkley point A - metrology reference number: HPA-MET-2020 - PIN

Sellafield

Replacement / upgrade Hinkley Point A obsolescent installed radiological equipment, including: Whole Body Monitors, Sub-change room (or pre-exit) body monitors, Hand & Foot monitor

£On request
Posted · 75mo agoView details →
S
67ff0fde-8c0d-462d-a2c1-b9812c0f3565 · planning

Lighting package reference number: PPP/SRP/181

Sellafield

Expressions of Interest: If you wish to express an interest in the scope, please confirm by no later than 12:00 noon 4th August 2020 to start the process by emailing your interest

£On request
Posted · 75mo agoView details →
S
6e6bbaae-c592-4844-bc6c-470e6bcc9e13 · planning

Chilw DCC - contact handleable intermediate level waste DCC

Sellafield

Sellafield Ltd has been working to formulate its contract strategy in relation to the Decommissioning Contact Handle-able Intermediate Level Waste (CHILW) Container contract opport

£On request
Posted · 75mo agoView details →
S
37655e89-a570-4987-a720-fc5b60551714 · planning

Waste characterisation services

Sellafield

As part of its role as NDA's Low Level Waste management contractor, LLWR is leading the implementation of the UK Strategy for the Management of Solid Low Level Radioactive Waste fr

£On request
Posted · 75mo agoView details →
S
1f614b8d-1b22-4046-96aa-1004aa48d4fd · planning

Mechanical fabrication reference number: PPP/SRP/191

Sellafield

Expression of Interest If you wish to express interest in the scope, please confirm by no later than 12:00 noon 23rd July 2020 with Lynda Hadfield at lynda.hadfield@sellafieldsites

£On request
Posted · 76mo agoView details →
S
59c43ab7-ccfd-4eb7-a54b-46c23097b31a · planning

Provision of civil topographical surveys reference number: PIN

Sellafield

The services under this Framework Agreement will cover all assets on the Sellafield site that are visible without requiring removal of an electrical, mechanical or ventilation plan

£On request
Posted · 76mo agoView details →
S
681746a3-38c4-4a98-befa-28959e6308eb · planning

Provision of civil inspections reference number: PIN

Sellafield

The services under this proposed Framework Agreement will include the inspection of all civil assets on the Sellafield site (e.g. sub structure, super structure, asset envelope, se

£On request
Posted · 76mo agoView details →
S
c232ce43-9b8d-48e0-b11a-59bc872c382c · planning

EC&I process CCTV reference number: PPP/SRP/183

Sellafield

Expressions of Interest: If you wish to express interest in the scope, please confirm by no later than 12:00 noon 20th July 2020 to start the process with Lynda Hadfield at lynda.h

£On request
Posted · 76mo agoView details →
S
5c02049f-712c-440e-accd-80783881b7b0 · planning

Ancillary service panels reference number: PPP/SRP/126

Sellafield

Expressions of Interest: If you wish to express interest in the scope, please confirm by no later than 12:00 noon 14th July 2020 to start the process by emailing Lynda Hadfield at

£On request
Posted · 76mo agoView details →
S
bd27f484-3bd1-40f4-9257-588d1a7819e6 · planning

Piped services - pipework fabrication installation & testing reference number: PPP/SRP/198

Sellafield

Expressions of Interest: If you wish to express interest in the scope, please confirm by no later than 12:00 noon 14th July 2020 to start the process by emailing Lynda Hadfield at

£On request
Posted · 76mo agoView details →
S
74b07718-b36a-4333-8a3a-ed4051c5b29c · planning

Cable diversion services reference number: ppp/rap/

Sellafield

Expression of interest - Please contact Vikki Brett at vikki.jt.brett@sellafieldsites.com to confirm your interest. The scope of the services required for the cable diversion compr

£On request
Posted · 76mo agoView details →
S
7e03dd3f-143a-42dc-89fb-33841cf0de05 · planning

Supply of HEPA filters

Sellafield
SME friendly

DETAILED DESIGN, MANUFACTURE, TEST, SUPPLY AND DELIVERY OF HIGH EFFICIENCY PARTICULATE AIR (HEPA) FILTERS FOR USE IN RADIOACTIVE AND/OR TOXIC ATMOSPHERIC AIR OR INERT GAS HANDLING

£On request
Posted · 76mo agoView details →
S
4cc036d7-d16b-4c2e-a18f-170e34306f34 · planning

Package management reference number: PPP/SRP/Ref189

Sellafield

Expressions of Interest - Please email Lynda Hadfield at lynda.hadfield@sellafieldsites.com If you wish to express interest in the scope, please confirm by no later than 12:00 noon

£On request
Posted · 76mo agoView details →
S
ca9e7bbc-cf9f-4c77-9613-d3386a2ce57b · planning

Control suite panels reference number: PPP/SRP/R188

Sellafield

Expressions of Interest - please get in touch with Lynda Hadfield at lynda.hadfield@sellafieldsites.com to confirm your interest in this opportunity. If you wish to express interes

£On request
Posted · 76mo agoView details →