UK Atomic Energy Authority

Contracts awarded by UK Atomic Energy Authority, taken from Find a Tender notices published between 3 Sept 2025 to 25 Aug 2026. Every row links to the original notice.

• Contracts awarded85
• Period covered3 Sept 2025 to 25 Aug 2026
• Distinct suppliers87
• Contract valuesMedian £743k across the 25 awards that state a value
• Suppliers named6 of 85 awards

What they buy

• Furniture, equipment & supplies 17 awards
• Construction & building works 16 awards
• IT, software & telecoms 15 awards
• Laboratory & precision equipment 15 awards
• Electrical & lighting equipment 7 awards
• Research & development 7 awards

Contracts awarded

• UKAEA COMPASS Bandpass Filter
  16 Jan 2026 · ends 18 May 2026
  Supplier not named in a form we publish
• Refurbishment request for Is inserts
  16 Jan 2026 · ends 15 May 2028
  Supplier not named in a form we publish
• Supply of CCS-400H cryostat, compressor, 335-3060 controller
  15 Jan 2026 · ends 31 Mar 2026
  Supplier not named in a form we publish
• Refurbished 1MVA 11Kv/433V Transformer
  14 Jan 2026 · ends 31 Mar 2026
  Awarded to SLATERS ELECTRICALS LIMITED
• LIBRTI C&I – Distributed Control System [DCS]
  23 Dec 2025 · ends 1 Apr 2026
  Supplier not named in a form we publish
• Liquid Scintillation Counter Procurement for ERATO/THALIA and LIBRTI Project
  22 Dec 2025 · ends 1 Apr 2026
  Supplier not named in a form we publish
• DEMO RMTF - TR0+ Upgrade Realisation
  18 Dec 2025 · ends 1 May 2026
  Supplier not named in a form we publish
• MRP Stand, MRP Lifting Equipment & MRP Test Piece - NEC4 Supply of Goods
  18 Dec 2025 · ends 31 Jan 2026
  Supplier not named in a form we publish
• National Instruments Enterprise Agreement
  11 Dec 2025 · £496k · ends 28 Feb 2029
  Supplier not named in a form we publish
• RAICo Academic Research Theme 2
  8 Dec 2025 · £1.1m · ends 1 Apr 2026
  Supplier not named in a form we publish
• Avalanche Photodiode Detectors (APD)
  5 Dec 2025 · ends 18 May 2026
  Awarded to SOLID STATE SUPPLIES LIMITED
• UKAEA C8 Refurbishment for UKIFS on 1st & 2nd Floor
  25 Nov 2025 · £2.3m · ends 1 Apr 2026
  Supplier not named in a form we publish
• Supply of five (5) Helium leak detectors
  24 Nov 2025 · ends 1 Apr 2026
  Supplier not named in a form we publish
• DBB Cryopump Hoses
  24 Nov 2025 · ends 31 May 2026
  Supplier not named in a form we publish
• MAST-U P1 & Pc Coils
  21 Nov 2025 · £1.0m · ends 31 May 2027
  Awarded to TESLA ENGINEERING LIMITED
• D15 Project Feasibility Study
  19 Nov 2025 · ends 6 Jan 2026
  Supplier not named in a form we publish
• HV Bushing Compartment
  19 Nov 2025 · ends 15 Nov 2025
  Supplier not named in a form we publish
• IT Cabling - UKAEA Culham Site
  18 Nov 2025 · ends 17 Nov 2028
  Supplier not named in a form we publish
• Machine Inspection and Maintenance
  18 Nov 2025 · ends 16 Nov 2027
  Supplier not named in a form we publish
• 4G/5G Private & Public mobile network Culham Campus
  6 Nov 2025
  Supplier not named in a form we publish
• Development program to trial and assess SiC slurry PIP process
  5 Nov 2025 · ends 1 Apr 2026
  Supplier not named in a form we publish
• Refurbished 1MVA 11Kv/433V Transformers
  31 Oct 2025 · ends 28 Feb 2026
  Supplier not named in a form we publish
• NFC190 Provision of Microsoft Licenses and related services
  29 Oct 2025
  Supplier not named in a form we publish
• Lead Lithium Experimentation Loop
  23 Oct 2025 · £1.4m · ends 4 Nov 2026
  Awarded to Frazer Nash
• DBB Cryopump Stillage and LIfting Frame
  23 Oct 2025 · ends 1 Apr 2026
  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 [email protected].