Sellafield Limited

• Contracts awarded366
• Period covered1 Sept 2025 to 27 Oct 2026
• Distinct suppliers269
• Contract valuesMedian £478k across the 138 awards that state a value
• Suppliers named61 of 366 awards

Open to bid now

• Small-firm friendlyFramework

  Supply of HEPA Filters

  Sellafield Limited · £4.4m

  Sellafield and two other NDA operating companies need a supplier to design, manufacture, test and deliver nuclear-grade HEPA filters to their specifications. Orders will be placed as call-offs with no guaranteed volumes.

What they buy

• Business & professional services 77 awards
• IT, software & telecoms 57 awards
• Furniture, equipment & supplies 45 awards
• Surveying, architecture & engineering 39 awards
• Repair & maintenance 38 awards
• Laboratory & precision equipment 24 awards

Contracts awarded

• University of Cumbria (UoC) Higher Education
  27 Oct 2026 · ends 31 Aug 2029
  Supplier not named in a form we publish
• Lakes College Higher Education
  27 Oct 2026 · ends 31 Aug 2030
  Supplier not named in a form we publish
• DNWP0028/LOT1B/ Alpha SAS Trialling / Commission / Active Learning
  27 Oct 2026 · £5.4m · ends 29 Jun 2028
  Supplier not named in a form we publish
• Purchase of Xcore system controllers
  26 Oct 2026 · ends 31 Mar 2027
  Supplier not named in a form we publish
• Supply and Installation of New Rotary Lift
  26 Oct 2026 · ends 31 Mar 2027
  Supplier not named in a form we publish
• Purchase of wound probe assembly
  23 Oct 2026 · ends 31 Mar 2027
  Awarded to Gemini Technology Limited
• Purchase of Flowmeters, transmitters and ferrules
  23 Oct 2026 · ends 31 Mar 2027
  Awarded to Fluidic Ltd
• Purchase of dosimetry parts
  23 Oct 2026 · ends 31 Mar 2027
  Awarded to PHOENIX DOSIMETRY LTD
• Sintered Filters
  21 Oct 2026 · £566k · ends 31 Mar 2027
  Supplier not named in a form we publish
• UoM Higher Education
  21 Oct 2026 · ends 31 Aug 2029
  Supplier not named in a form we publish
• 3m³ Box Design Optimisation and Development
  21 Oct 2026 · ends 21 Sept 2027
  Awarded to STAINLESS METALCRAFT (CHATTERIS) LIMITED
• DNWP0025/LOT4/Waste OU - CLESA CAMP/Cap
  20 Oct 2026 · £166k · ends 31 Mar 2027
  Supplier not named in a form we publish
• DNWP0066/LOT1B/ Technical Innovation
  20 Oct 2026 · £398k · ends 30 Jun 2027
  Supplier not named in a form we publish
• Supply of Laserflow assembly system
  16 Oct 2026 · ends 4 Jan 2027
  Awarded to REXEL UK LIMITED
• Omniflex Annunciator Replacement
  16 Oct 2026 · ends 18 Feb 2027
  Awarded to Omniflex (UK) Ltd
• MTE Coils
  16 Oct 2026 · ends 31 Mar 2027
  Supplier not named in a form we publish
• Concrete Blocks and Assemblies for existing Zapp Shelters
  16 Oct 2026 · £670k · ends 31 Mar 2027
  Awarded to Paragon Protection Systems Ltd
• DNWP0025/LOT1B/ R1S Blower House De-planting
  15 Oct 2026 · £4.5m · ends 2 Oct 2028
  Supplier not named in a form we publish
• DNWP0037/LOT1B/ END STATES In Ground Mitigation / Tranche 4b remaining works
  15 Oct 2026 · £2.0m · ends 30 Sept 2027
  Supplier not named in a form we publish
• DPS 041 - RER Maintenance Rationalisation, PUWER Assessments and CCRs
  15 Oct 2026 · £3.3m · ends 31 Mar 2028
  Supplier not named in a form we publish
• DPS 041 - RER Maintenance Rationalisation PUWER Assessments and CCRs
  15 Oct 2026
  Supplier not named in a form we publish
• Resource Augmentation
  14 Oct 2026 · ends 18 Oct 2027
  Awarded to Turnkey Consulting UK Ltd
• DNWP0021/LOT4/CLESA Future Study
  13 Oct 2026 · £28k · ends 30 Jun 2026
  Supplier not named in a form we publish
• DNWP0011/LOT4/Waste OU - CLESA Design
  13 Oct 2026 · £129k · ends 15 May 2026
  Supplier not named in a form we publish
• DNWP0006/LOT1B/ PILE 1 SPIDA Installation & Commissioning
  13 Oct 2026 · £8.1m · ends 7 Nov 2028
  Supplier not named in a form we publish

Supplier names are published only where the notice carries a Companies House number, so sole traders and named individuals are not listed. Figures are counts from the published notices and nothing is inferred. To correct or remove something, email hello@bidwire.co.uk.