System operational · UK tenders

Buyer profile

Sellafield Limited

otherNorth WestenglandGB

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Total contracts

316

Known spend

£4bn

290 disclosed

Average value

£14m

Per contract

Active suppliers

10

Last 5 years

Open1Awarded282Closed9

Top suppliers

Last 5 years
  1. 1

    Gunnebo Entrance Control Ltd

    7 winslatest 27 May 2026

    £358,576

  2. 2

    SAP (UK) LIMITED

    6 winslatest 01 Apr 2026

    £30m

  3. 3

    Phoenix Dosimetry Ltd (HTSL Group)

    6 winslatest 22 Sept 2026CH 08521146

    £398,643

  4. 4

    Thomas Graham & Sons Limited

    6 winslatest 29 Sept 2026

    £389,456

  5. 5

    CORE Nuclear Solutions Ltd

    6 winslatest 28 Jul 2026CH 07293592

    £295,487

  6. 6

    ABB Limited

    5 winslatest 02 Mar 2026

    £4m

  7. 7

    Rexel UK Ltd

    5 winslatest 20 Feb 2026

    £430,771

  8. 8

    Nuvia Ltd

    5 winslatest 06 Oct 2026

    £387,967

  9. 9

    Wellman Booth

    5 winslatest 30 Sept 2026

    £301,859

  10. 10

    Induchem UK Ltd

    5 winslatest 10 Apr 2026

    £214,102

What they buy

By CPV category
  • Architectural & engineeringCPV 71

    6 contracts · £106m

  • IT servicesCPV 72

    6 contracts · £14m

  • Repair & maintenanceCPV 50

    6 contracts · £13m

  • Construction materialsCPV 44

    5 contracts · £31m

  • SoftwareCPV 48

    4 contracts · £6m

  • Installation servicesCPV 51

    4 contracts · £2m

  • Construction worksCPV 45

    3 contracts · £3bn

  • Business servicesCPV 79

    3 contracts · £101m

Renewal radar

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

1 forecast
  • Provision of Civilian Guard Force

    Predicted using median duration of UK contracts in the same CPV division (11 months from contract start date → renewal expected by Apr 2027).

    Apr 2027

    40% confident

Tender activity

Notices published per month — last 24 months

20 active months
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All contracts (317)

S
ocds-h6vhtk-05fab3 · award

Endoscope 4510482065

Sellafield Limited
North West

To purchase Endoscope for ISF CM&I

£Up to £49,756
Posted · 9mo agoView details →
S
ocds-h6vhtk-05f662 · award

Water jet cutter 2 - commissioning , operator training & parts.

Sellafield Limited
North West

FOR WJS MACHINE 2 NCP 4020 BEVELJET, SERIAL NO. 95828 WJS COMMISSIONING AND OPERATOR TRAINING 3 X OPERATORS, PER SESSION (MAXIMUM) NOTE: NUMBER OF TRAINING SESSIONS DEPENDENT UPON

£Up to £27,460
Posted · 10mo agoView details →
S
ocds-h6vhtk-05f637 · award

Purchase of OPTI RD6 radial drill

Sellafield Limited
North West

Purchase of an Excel Machine Tools OPTI RD6 Radial Drill, modified to SL purchase Specification

£Up to £65,927
Posted · 10mo agoView details →
S
ocds-h6vhtk-05f56d · award

Support materials and online courses

Sellafield Limited
North West

The materials specialise in STEM (scientific, technologies, engineering and mathematics) and are mapped to the National Curriculum, aiming to show students how this curriculum rela

£Up to £36,000
Posted · 10mo agoView details →
S
ocds-h6vhtk-05f555 · award

Enhanced spares inspection capability

Sellafield Limited
North West

00634 SELLAFIELD ENHANCED SPARES INSPECTION SYSTEM Turnkey Cognex VisionPro Deep Learning inspection system designed to meet all requirements outlined in the URS. It uses a high-re

£Up to £91,647
Posted · 10mo agoView details →
S
ocds-h6vhtk-05f473 · award

B235 breathing air bottle compressor

Sellafield Limited
North West

Purchase of Bauer Verticus V450 – 4 stage high pressure charging compressor driven with ‘Super Silent’ noise attenuating housing, B-SECURUS and breathing-air filtration. With stain

£Up to £69,912
Posted · 10mo agoView details →
S
ocds-h6vhtk-05f2ad · award

Omicron - testrano 600 & franeo 800

Sellafield Limited
North West

To provide the following goods: - Testrano 600 - Enhanced 3 Phase Transformer Test System - PTM Advanced for Testrano 600 - FRANEO 800 Standard Package

£Up to £78,410
Posted · 10mo agoView details →
S
ocds-h6vhtk-05f2a3 · award

Sixep compressor replacement supply, chiller B331/E351/1A

Sellafield Limited
North West

For supply of a replacement compressor for the SIXEP York YK Chiller inclusive of coupling.

£Up to £87,863
Posted · 10mo agoView details →
S
ocds-h6vhtk-05f29f · award

Sellafield skip size reduction facility enclosure

Sellafield Limited
North West

The enclosure will be utilised for removing Intermediate Level Waste (ILW) Pond Skips from PAC-TEK Bags and adding loose contamination Fixodent. The current Poly Vinyl Chloride (PV

£Up to £116,700
Posted · 10mo agoView details →
S
ocds-h6vhtk-05f29a · award

FLOC retrievals mock up facility

Sellafield Limited
North West

Provision of continued secure storage, workshop, and project mock-up space at Forth Righall, supporting the remaining scope of the Sellafield FLOC Retrievals Project, including com

£Up to £76,286
Posted · 10mo agoView details →
S
ocds-h6vhtk-05f1e3 · award

S4 phase 0 - vendor services

Sellafield Limited
North West

Leveraging SAP Professional Services, specifically the SAP Value Assurance Support Services, to collaborate with Sellafield Ltd and strategic partner PwC in delivering a Phase 0 pr

£Up to £119,675
Posted · 10mo agoView details →
S
ocds-h6vhtk-05f1be · award

Purchase of drum:cable, in-cell crane hoist,

Sellafield Limited
North West

Purchase of DRUM:CABLE, IN-CELL CRANE HOIST for stock

£Up to £47,207
Posted · 10mo agoView details →
S
ocds-h6vhtk-05f1bd · award

Purchase of drum:cable, in-cell crane hoist,

Sellafield Limited
North West

Purchase of DRUM:CABLE, IN-CELL CRANE HOIST for stock

£Up to £47,207
Posted · 10mo agoView details →
S
ocds-h6vhtk-05267b · tender

2025 PVC containment items tender

Sellafield Limited
North West

Sellafield Ltd has a requirement to award a Contract for the manufacture and supply of Polyvinyl Chloride (PVC) Containment Items along with providing technical support for these i

£Up to £3,900,000
⏱ 12 Jan 2026
Posted · 10mo agoView details →
S
ocds-h6vhtk-05efb2 · award

Rexel 4510481652

Sellafield Limited
North West

The scope of work involves the redevelopment of MM 519791, (BVM 444-9014) microcontroller box, which is used on SEMP outstations and dosimetry equipment, to address component obsol

£On request
Posted · 10mo agoView details →
S
ocds-h6vhtk-04513b · award

Project academy - training and environmental service

Sellafield Limited
servicesNorth West

Sellafield Ltd and the NDA Group require programme and project related short courses, professional qualifications and degree programmes in a variety subjects related to the deliver

£Up to £16,600,000
Posted · 10mo agoView details →
S
ocds-h6vhtk-05eb0c · award

Trudose EPD units

Sellafield Limited
North West

Supply 200 TruDose BG Standard EPD Units

£Up to £154,037
Posted · 10mo agoView details →
S
ocds-h6vhtk-05eacc · award

High volume pump & fire extinguisher maintenance training

Sellafield Limited
North West

"High Volume Pump & Fire Extinguisher Maintenance Training To develop and support Sellafield fire & Rescue Service (SF&RS) staff in maintaining their knowledge and understanding of

£On request
Posted · 10mo agoView details →
S
ocds-h6vhtk-05eabf · award

To supply and replace mast

Sellafield Limited
North West

supply and replace current mast on B204, supplier uses their installed lift to complete works

£Up to £97,200
Posted · 10mo agoView details →
S
ocds-h6vhtk-05e818 · planning

Low carbon gas provision

Sellafield Limited
North West

Sellafield would like to understand the potential for supplying low carbon gas to the site to support its targets in 2030 and beyond

£Up to £100,000,000
Posted · 10mo agoView details →