Buyer profile
Sellafield Ltd
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Total contracts
225
Known spend
£2bn
204 disclosed
Average value
£12m
Per contract
Active suppliers
7
Last 5 years
Top suppliers
Last 5 years- 1
AtkinsAltrad
7 winslatest 17 Sept 2026£15m
- 2
AMENTUM CLEAN ENERGY LIMITED
2 winslatest 14 Sept 2026£4m
- 3
PA Consulting Services Limited
2 winslatest 14 Aug 2026£361,880
- 4
Speedy Asset Services Limited
1 winlatest 04 Mar 2025£3m
- 5
Uie
1 winlatest 25 Aug 2026£2m
- 6
British Telecommunications Public Limited Company t/a BT PLC
1 winlatest 27 May 2026£242,506
- 7
Deloitte LLP
1 winlatest 23 Sept 2026£106,500
What they buy
By CPV categoryConstruction worksCPV 45
41 contracts · £188m
Architectural & engineeringCPV 71
37 contracts · £47m
Industrial machineryCPV 42
18 contracts · £67m
Construction materialsCPV 44
17 contracts · £857m
Business servicesCPV 79
15 contracts · £193m
Transport equipmentCPV 34
15 contracts · £135m
Community & personal servicesCPV 98
12 contracts · £15m
Repair & maintenanceCPV 50
11 contracts · £20m
Renewal radar
Awarded contracts predicted to come up for re-tender in the next 18 months
- Enterprise Asset Management
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
- DNWP0074/LOT1B/MASFE wash out
Predicted using median duration of UK contracts in the same CPV division (12 months from contract start date → renewal expected by Aug 2027).
Aug 2027
40% confident
Tender activity
Notices published per month — last 24 months
All contracts (225)
MSSS 3M3 box - prior information
Sellafield Limited has a requirement for the supply of 15000 quantity 3M3 Boxes, MSSS design variant and 1500 quantity of a different design variant. Sellafield Limited's procureme
Supply of two compressed air systems
To supply two compressed air systems in line with specification for vendors reference SP_B379_PROJ_00002_A
DDP 00120 - turbine hall B remediation - hazard mitigation tasks - turbine hal B roof waste removal (task 2)
00120 - Turbine Hall B Remediation - hazard mitigation tasks - Turbine Hal B Roof Waste Removal (task 2) DDP framework - lot 1 - works allocations
Drawing update service - tender documents
Tender for Drawing Update Service to Sellafield Limited. Covers three separate lots: Lot 1 - Drawing Updates for Plant Modification Proposals Lot 2 - Alternative Design Tools Modif
Maintenance of manipulators and provision of spares
Maintenance of Manipulators and Provision of Spares
Site management 2017/2018
Construction Supplies Support 17/18 for PFCS Project Scaffold Support Services 17/18 for PFCS Project, Miscellaneous Site Works 17/18 for PFCS Project, Miscellaneous Ops Support Wo
Ddp/remediation/remediation of pile 1 east blower house
This is a mini tender to be issued out to Lot Delivery Partners under the Decommissioning Delivery Partnership (DDP) Framework arrangements. This framework has already been compete
Supply and delivery of calciner spares
Supply and delivery of Calciner Spares, including Edge Welded Bellow Sub Assemblies
Design & install mods to T38 trailer
The Contractor shall carry out the following modifications on the T38 Trailer: • Addition of new removable and robust restraint for containment of a liner, utilising existing bolti
Supply and delivery of furnace inductors and associated spares
Supply and delivery of Furnace Inductors and associated spares
Supply and delivery of rail/road trailer
For the supply and delivery of rail/road trailer in line with specification SP/B805/MECH/00003_A
5107 - Invitation to tender glove box systems
The Glove Box systems are required for two projects at Sellafield, the Replacement Analytical Services Project (RAP) and the Sellafield Product and Residue Store Retreatment Plant
Supply of two compressed air systems
To supply two compressed air systems in line with specification for vendors reference SP_B379_PROJ_00002_A
Programme and project partners (PPP)
A full description of this opportunity has been published via Contract Notice in OJEU and set out in Sellafield Limited's CTM system reference 8892. Sellafield Ltd estimates the PP
Maintenance of radiometric hardware and software systems and associated services
Offsite and onsite repair, maintenance and overhaul of radiometric and environmental monitoring/sampling systems and other specialist equipment, including Lab-Impex and Berthold pr
Maintenance of radiometric hardware, software and associated services
Offsite and Onsite repair, maintenance and overhaul of Harwell Instruments and Canberra products and systems
100 Year package - metallurgical testing of outer can scope of work
The 100 Year Package Outer Can presents a number of areas of interest for metallurgical and mechanical characterisation. These areas can be classed as; I. The deep draw can body it
Purchase of a vessell
Sellafield Ltd's existing vessel (MV Eagle) had a major failure to the port engine in September 2016 which has resulted in Sellafield Ltd being unable to fully deploy the vessel. S
Lease and maintenance bulk gas vessels
Lease and Maintenance of bulk gas vessels on the Sellafield Ltd site.
DDP accommodation desk top study and concept design
DDP Accommodation Desk Top Study and Concept Design