Buyer

Sellafield Ltd tenders and procurement

Covering 600+ buyer sites · 5 years of records · Contracts awarded in the 24 months to 14 October 2026 · Updated 14 October 2026 · How we count

Contracts awarded
570
Last 24 months
Median contract
£134k
Recorded value
Recorded value
£4.3bn
557 of 570 have a published value
Suppliers
220
Won its contracts
Tenders open now
0
Ending in 12 months
152
Contracts with a recorded end date

Compiled by BidSkim from Sellafield Ltd’s published notices. Not an official Sellafield Ltd page.

Companies House number 01002607

Also appears in official records as “SellafieldLtd”, “Sellafiled Ltd”, “Sellafield Ltd (West Cumbria Hse)”.

What Sellafield Ltd buys

By service, contracts awarded in the 24 months to 14 October 2026. BidSkim assigns contracts to services from the notice text. How services are assigned

  1. 1Nuclear engineering34 contracts
  2. 2Laboratory equipment17 contracts
  3. 3SCADA systems15 contracts
  4. 4Demolition14 contracts
  5. 5Overhead cranes13 contracts
  6. 6Network switches10 contracts
  7. 7Electronic key management cabinets9 contracts
  8. 8Hazardous and radioactive waste containers and packaging6 contracts
  9. 9Turnstiles and speed gates6 contracts
  10. 10Laptops5 contracts

Who wins Sellafield Ltd’s contracts

By contracts won, the 24 months to 14 October 2026.

  1. 1AtkinsAltrad31 contracts
  2. 2Amentum Clean Energy16 contracts
  3. 3BT16 contracts
  4. 4CDW14 contracts
  5. 5Nexus Decommissioning Alliance10 contracts
  6. 6Atos8 contracts
  7. 7Mirion Technologies8 contracts
  8. 8ADAPT8 contracts
  9. 9A2R8 contracts
  10. 10Phoenix Dosimetry8 contracts

Contracts awarded by quarter

26Q4 2024*50Q1 2025101Q2 202557Q3 202585Q4 2025108Q1 202667Q2 202672Q3 20264Q4 2026*
* part quarter

Frameworks it buys through

166 of 570 contracts were call-offs from a framework or dynamic purchasing system.

  • Technology Online Purchasing Content · CCS1 contract
  • Technology Products & Associated Services · CCS1 contract
  • Technology Products and Associated Services 21 contract
  • G-Cloud 14 (Lots 1-3)1 contract

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