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)
Linc 139 - technology horizon scanning
We are seeking to partner with a supplier to continue the production of Tech Radar and its associated research for three (3) new editions. The topics of these reports will be Artif
Tooling and development work for M2 lid seals
Part Cost tooling for custom moulding jig, drilling equipment, cutters, templates, force gauges and pressure test gauges for James Walkers to enable them to procure M2 Lid seals. I
Provision of radiation tolerance testing of proximity sensors
Provision of Radiation Tolerance Testing of Pepperl and Fuchs and Banner Turck
Supply of exterior valve stem fabrication
Supply of Exterior Valve Stem Fabrication
R&D fire and explosion testing
R & D Experimental work to measure overpressures generated from igniting small quantities (circa 1 to 10 litres of hydrogen) of hydrogen-air mixtures at different concentrations in
Hire of 3 x air compressors
Hire of 3 air compressors for a duration of up to 4 years. The 3 hire compressors supplement 4 existing air compressors. The long term strategy is to replace the existing 4 air com
Centrifugal PUMP
To procure a replacement pump (P5045/C) for the Low Active Effluent (LAE) system in THORP.
Process water header isolation valves
Flow control to quote and supply X4 process water header isolation valves two different sizes, X2 spool pieces that fit in-between the pipework and the valve again two different si
Support to SNM facility hazard review recommendations prioritisation
Rationalisation and prioritisation to give SNM POCO teams clear direction on activities that need to be built into their forward work plans.
B80 MCC4 refurbishment
Actemium to refurbish B80/M1030 (mcc4) starter trays, this will be done in two phases, 8 trays at a time. They will replace all components that are currently fitted, this will incl
UPS battery replacement B1617
Installation of 456 UPS batteries in SAV B1617 as per TBoM (Technical Base of Maintenance) the UPS Batteries need changed.
Supply of 20 x DP6RB probes
Supply of 20 x DP6RB Probes, 20 x Radeye SX ratemeters, 20 x Cables
Supply of 700 x hpi 440 laptops
Procurement of 700 HPi 440 laptops including delivery and basic configuration to support ongoing IT infrastructure refresh
Traka touch pro L24
Supply and install 2 x TRAKA cabinet L Touch Pro with extension for 240 Locking key positions with Biometrics reader entry access to the cabinet
Pond imaging sonar
Stock replenishment of: SONAR Head 90mm 1MHz D-1115-01-02006 D1102-03-01002 and Head to SCU Underwater Cable c/w Connectors 15m Standard D-1115-01-02004
Completion of N2, N13 and N14 packages
Final Testing & Delivery of N2, N13 and N14 Packages
Completion of N2, N13 and N14 packages
Final Testing & Delivery of N2, N13 and N14 Packages
Heavy maintenance works
Provision of labour, plant and material to carry out urgent remedial repairs to the Sellafield Site railway.
Control systems OEM equipment service and maintenance
The provision of Maintenance & Technical Support of Programmable Logic Controllers and Control Equipment manufactured and supported by the original OEM of the equipment insitu and
Purchase of beamex measure & test equipment
Four year Framework for the supply of Beamex branded Measure & Test Equipment to Sellafield Limited.