Buyer profile
Sellafield Limited
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Total contracts
316
Known spend
£4bn
290 disclosed
Average value
£14m
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
Gunnebo Entrance Control Ltd
7 winslatest 27 May 2026£358,576
- 2
SAP (UK) LIMITED
6 winslatest 01 Apr 2026£30m
- 3
Phoenix Dosimetry Ltd (HTSL Group)
£398,643
- 4
Thomas Graham & Sons Limited
6 winslatest 29 Sept 2026£389,456
- 5
CORE Nuclear Solutions Ltd
£295,487
- 6
ABB Limited
5 winslatest 02 Mar 2026£4m
- 7
Rexel UK Ltd
5 winslatest 20 Feb 2026£430,771
- 8
Nuvia Ltd
5 winslatest 06 Oct 2026£387,967
- 9
Wellman Booth
5 winslatest 30 Sept 2026£301,859
- 10
Induchem UK Ltd
5 winslatest 10 Apr 2026£214,102
What they buy
By CPV categoryArchitectural & 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
- 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
All contracts (316)
2025 PVC containment items tender
PVC Containment items including Bags, Blister Bags, Tents etc. Information/interface checking, supply of materials, manufacture, assembly, inspection & testing at Contractor's work
MSSS (magnox swarf storage silos) boxes
Procurement for the MSSS (Magnox Swarf Storage Silo) Boxes
Picts contract 1: service desk and end user support
Provision of I.C.T Service Desk and End User Support Services
Linc 140 - asbestos SME
Subject Matter Expert Support in Asbestos Management
Picts C1 - service desk and end user support
Provision of ICT Service Desk and End Support Services
Xomox valve procurement
Procurement of the following items: 39 of MM 545583 5 of MM 545584 35 of MM 545591 Note, the following change to valve class/figure number from quotation 37703 Rev 1: Item 1 – ANSI
SABA - simulation models and digital business applications support
Sellafield Advanced Business Analytics (SABA) requires provision of maintenance, support and software upgrades for existing simulation models and provision of Flexsim Licences
Substance & alcohol testing
To collect samples from the Cumbria offices and Warrington office
Substance & alcohol testing
To collect samples from the Cumbria offices and Warrington office
Purchase of beamex measure & test equipment
Four year Framework for the supply of Beamex branded Measure & Test Equipment to Sellafield Limited.
To supply 12 off assembled ultrafilter cartridges
To supply 12 off assembled ultrafilter cartridges as per Specification To manufacture the zirconium coated sintered stainless steel cross flow membranes used in the ultrafilter ass
Thorp/hales BVMI spares
Lifetime stock purchase of BVMI Spares Kits for use in Thorp & HALES.
PFCS lifting beam
Order of a Package Handling Lifting Beam complete with Tarpaulin Type cover along with Lifting Beam Parking Stand. Assembled, Painted & Tested as per Previous unit.
B39 elga mill machine maintenance / repairs DAR
Scope of the work includes: The contract will provide for 4 scheduled service visits a year, 3 quarterly, short, services and 1 annual, long, service as stipulated in 918-7120-0425
Panacea - energy trading system (software/hardware) support to CHPP 25/26
Panacea Annual Support & Maintenance for Fellside CHPP during FY 25/26 as per quotation
Asbestos professional services
The scope of this procurement is for Asbestos Professional Services to Sellafield Ltd to include (Asbestos Management, Targeted Refurbishment, Refurbishment, Targeted Demolition, D
Xomox valves, HLWP line 3 outage
Supply and delivery of various critical stores coded XOMOX Valves for the Line 3 Outage work (April 2026) The Valves are required to carryout Pulse Jet work, planned in for the Lin
Manufacture & installation of integrated robotic system for glovebox operations
Manufacture & Installation of Integrated Robotic System and Associated Equipment and Services for Glovebox operations
Quadruped robotic inspection platform framework - prior information notice (PIN)
Quadruped Robotic Inspection Platform and Associated Equipment and Services Framework - Call for Information Prior Information Notice (PIN)
Supply of master slave manipulators (MSM) and associated spares and spares (W)
Supply of Original Equipment Manufacturer Master Slave Manipulators (MSM) and associated spares and spares