Buyers
UK Atomic Energy Authority
UK Atomic Energy Authority awarded 146 contracts between 1 September 2025 and 4 November 2026, to 151 different suppliers. The most common categories were IT, software & telecoms (48 awards), then Furniture, equipment & supplies (24), then Construction & building works (21). Where a value was stated (72 awards), the median was £250k. 32 of those contracts are due to end in the next 12 months, and it has 6 tenders open to bid now.
Taken from Find a Tender and Contracts Finder contract award notices published between 1 Sept 2025 to 4 Nov 2026. Every row links to the original notice.
- Contracts awarded146
- Period covered1 Sept 2025 to 4 Nov 2026
- Distinct suppliers151
- Contract valuesMedian £250k across the 72 awards that state a value
- Suppliers named6 of 146 awards
Open to bid now
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Small-firm friendly
T-119CM-26 Shield Integrity Testing Services - MRF Hot cells
UKAEA needs a contractor to test and validate the shielding design of their MRF hot cell line. The work includes creating a test plan, taking measurements at source and measurement locations, and producing a report identifying any installation defects.
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Small-firm friendly
Hazard Management Tool
UKAEA needs an alpha-phase digital tool to manage hazard and mitigation information for LIBRTI, showing hazards, mitigations, evidence, maturity and residual risk to support safety decisions and stakeholder engagement.
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Small-firm friendly
Vacuum Pump Tritium Testing
Design, build, commission and operate a tritium-compatible test rig that mimics the Vacuum and Impurity Treatment System conditions. Include post-operation examination of wetted materials, particularly PTFE.
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Small-firm friendly
For the provision of THOR Electrical Power Distribution Equipment
UKAEA needs to supply and install electrical distribution equipment for the THOR project at their Rotherham site. The package includes an LV switchboard, protective devices, cables, isolators, metering and installation consumables.
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Small-firm friendlyFramework
Framework for CNC Machines and Related Services
The UK Atomic Energy Authority wants a framework agreement for supplying, installing, commissioning, and maintaining CNC machines. The framework runs to November 2026 and has a total value of £1.5m.
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Small-firm friendly
Radiological Dosimetry Service
The UK Atomic Energy Authority needs an Approved Dosimetry Service to assess and record radiation doses received by classified and non-classified workers. The contract runs for an unspecified period with a total value of £1,427,500.
What they buy
- IT, software & telecoms 48 awards
- Furniture, equipment & supplies 24 awards
- Construction & building works 21 awards
- Laboratory & precision equipment 16 awards
- Business & professional services 12 awards
- Research & development 9 awards
Contracts awarded
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for the completion of the Integrated Control & Safety System (ICSS) for the H3AT Tritium Facility at Culham
4 Nov 2026 · ends 8 Feb 2028Supplier not named in a form we publish
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Design and Development of the Optically Accessible Boiling Experiment
4 Nov 2026 · ends 31 Mar 2027Supplier not named in a form we publish
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AIP Subscription
3 Nov 2026 · ends 31 Dec 2027Supplier not named in a form we publish
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Read and publish agreement with Elsevier
3 Nov 2026 · ends 31 Dec 2027Supplier not named in a form we publish
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the supply of new compressed air treatment equipment
3 Nov 2026 · ends 25 Dec 2026Supplier not named in a form we publish
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Insurance Brokerage and Services
28 Oct 2026 · £44k · ends 30 Oct 2029Supplier not named in a form we publish
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Flomaster Licenses
28 Oct 2026 · £64k · ends 29 Oct 2027Supplier not named in a form we publish
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Safety Case Support Services
27 Oct 2026 · ends 26 Oct 2029Supplier not named in a form we publish
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Linux Backup
27 Oct 2026 · ends 26 Oct 2027Supplier not named in a form we publish
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Nucleus Intranet Portfolio Renewal
27 Oct 2026 · £346k · ends 29 Oct 2029Supplier not named in a form we publish
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D8 Roof Replacement
23 Oct 2026Supplier not named in a form we publish
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HV Cable Procurement
23 Oct 2026 · £243k · ends 31 Mar 2027Supplier not named in a form we publish
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Unified Training Simulators
23 Oct 2026 · £2.7m · ends 31 Mar 2027Supplier not named in a form we publish
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Provision of Ultra-High Resolution Mass Spectrometer
15 Oct 2026 · £1.2m · ends 31 Oct 2027Supplier not named in a form we publish
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Gitlab Managed Service & Ultimate Pilot
15 Oct 2026 · £600k · ends 15 Oct 2027Supplier not named in a form we publish
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Fortinet Co-Term & Renewal
12 Oct 2026 · £345k · ends 12 Oct 2029Supplier not named in a form we publish
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Digital Asset Management Software
7 Oct 2026 · £231k · ends 30 Sept 2029Supplier not named in a form we publish
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Power Costs - Hosting
7 Oct 2026 · ends 14 Jul 2029Supplier not named in a form we publish
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Outward Bound Residential Provider for Graduates and Apprentices
6 Oct 2026 · ends 30 Jun 2027Supplier not named in a form we publish
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Corporate Clothing
5 Oct 2026 · £175k · ends 2 Oct 2029Supplier not named in a form we publish
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FREIA Cluster Replacement
2 Oct 2026 · £996k · ends 1 Oct 2031Supplier not named in a form we publish
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Manufacture of Ceramic Heater
1 Oct 2026 · £29k · ends 31 Dec 2026Supplier not named in a form we publish
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T/HR061/26 Tooling and Storage Tender for ESS (Sweden)
29 Sept 2026 · £120k · ends 31 Mar 2027Supplier not named in a form we publish
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T/HR061/26 Crop , Liquid , Oil and Environmental Sampling ( 2 Lots) (1)
28 Sept 2026 · £720k · ends 30 Jul 2029Supplier not named in a form we publish
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HVPS Electrical Installation
25 Sept 2026 · ends 28 Feb 2027Supplier 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.