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UK Atomic Energy Authority

Published procurement activity · 218 tenders

ORGANISATION DETAILS

UK Atomic Energy Authority

Buyer information published with procurement notices.

Published identifier
GB-PPON PLJV-1169-JTDD
Address
Oxfordshire, UKJ14, OX14 3DB, United Kingdom
First notice
25 Mar 2025
Latest notice
20 Oct 2026
Contracts FinderFind a Tender
All tenders218£156.7mCombined published GBP valueOther published source values: EUR €718.7k · USD US$209.5k
Open49£20.3mCombined published value
Closed15£6.6mCombined published value
Awarded117£107.3mCombined published GBP valueOther published source values: EUR €718.7k · USD US$209.5k
Cancelled4£500kCombined published value
ISSUED TENDERS

218 tenders

All · 218Open · 49Closed · 15Awarded · 117Cancelled · 4

DEMO RMTF - TR0+ Upgrade Realisation

UK Atomic Energy Authority · UKJ14

This procurement is to support UKAEA to develop test facilities in order to advance their understanding of novel control systems inside of a future fusion reactor known as DEMO. This is to be delivered under the NEC4 Supply Contract. The scope is detailed in the Specification document. There is optional site visits for all bidde

Sources Find a TenderPublished 18 Dec 2025Closes 13 Aug 2025Reference ocds-h6vhtk-056285-2025-12-18T16:38:12ZSector 42997300 — Industrial robots
£400kEstimated value

MRP Stand, MRP Lifting Equipment & MRP Test Piece - NEC4 Supply of Goods

UK Atomic Energy Authority · UKJ14

Supply and delivery of mechanical components for a MRP Stand MRP Lifting Equipment & MRP Test Piece under NEC4 Supply Contract. Delivery to Sweden (DDP Incoterms 2020). Estimated value £150,000. The address of the delivery is : ESS - F03 Gate E UKAEA - In Kind Peter Mulder Transportgatan 5 SE-224 84 Lund Sweden

Sources Find a TenderPublished 18 Dec 2025Closes 2 Jul 2025Reference ocds-h6vhtk-054726-2025-12-18T16:31:43ZSector 42418500 — Mechanical handling equipment
£150kEstimated value

Fluoride Salt Loop

UK Atomic Energy Authority · UKJ14

UKAEA aims to procure a molten salt flow loop with the ability to heat, pump and remove samples of test material and molten fluoride salt. The purchase of commercially developed equipment for this application is intended for rapid development of in-house operational skills and experience, as well as generation of scientific data

Sources Find a TenderPublished 18 Dec 2025Reference ocds-h6vhtk-05f89e-2025-12-18T10:00:43ZSector 24950000 — Specialised chemical products
£416.7kEstimated value

Calliope

UK Atomic Energy Authority · UKJ14

CALLIOPE is a specific work package related to preparation and tritium accountancy of samples for the THALIA project. As a part of CALLIOPE, it is required to develop and verify a new tritium accountancy method in FLiBe in addition to already established methods. This will assist in comparison of different methods against each o

Sources Find a TenderPublished 17 Dec 2025Reference ocds-h6vhtk-05f677-2025-12-17T09:59:51ZSector 73111000 — Research laboratory services
£100kEstimated value

Turbomolecular Pumps

UK Atomic Energy Authority · UKJ14

Supply of 2 off new Turbomolecular pumps and accessories to install to the Calorimeter Tanks of the MAST-U Beamlines.

Sources Find a TenderPublished 12 Dec 2025Reference ocds-h6vhtk-05f480-2025-12-12T10:26:00Z
£26.8kContract value · excl. VAT£32.2k incl. VAT

National Instruments Enterprise Agreement

UK Atomic Energy Authority · UKJ14

National Instruments (NI) provides software and hardware that is extensively used across UKAEA projects. For much of our hardware—most notably the CompactRIO (cRIO)—NI software is a mandatory component for operation. Key projects that rely on NI tools include H3AT, MRF, HIVE, HIVE-II, CHIMERA, EBW, HiCRIS, and numerous STEP test

Sources Find a TenderPublished 11 Dec 2025Reference ocds-h6vhtk-05f395-2025-12-11T11:36:26Z
£413kProposed award value · excl. VAT£495.6k incl. VAT

MAST-U P1 & Pc Coils

UK Atomic Energy Authority · UKJ14

The Manufacture, Assembly, Testing, Quality Assurance, Provision of Documentation and Delivery of MAST-U P1 & Pc Coils for use in it's MAST-U Fusion experiment.

Sources Find a TenderPublished 10 Dec 2025Closes 16 Oct 2025Reference ocds-h6vhtk-052a20-2025-12-10T17:14:49ZSector 31630000 — Magnets
£500kEstimated value

RAICo Academic Research Theme 2

UK Atomic Energy Authority · UKJ14

The Academic Research theme will address research related issues raised by the RAICo Collaboration partners and develop ideas at a low Technical Readiness Level (TRL) to such a point where an initial proof of concept can be developed for further development by the RAICo programme.

Sources Find a TenderPublished 8 Dec 2025Reference ocds-h6vhtk-05f05f-2025-12-08T09:46:04Z
£900kProposed award value · excl. VAT£1.1m incl. VAT
CANCELLEDFind a Tender

Simultaneous 5 Axis Mill/Turn CNC Lathe

UK Atomic Energy Authority · UKJ14

The UK Atomic Energy Authority has a requirement for the Supply of a Simultaneous 5 Axis Mill/Turn CNC Lathe. Brief details of the requirement and what we hope to gain from this pre-market engagement are contained in the Market Engagement document which is available by following the link to eu-supply in this notice. This require

Sources Find a TenderPublished 5 Dec 2025Reference ocds-h6vhtk-05e2fb-2025-12-05T17:02:44ZSector 42600000 — Machine tools
£500kEstimated value

Avalanche Photodiode Detectors (APD)

UK Atomic Energy Authority · UKJ14

The UK Atomic Energy Authority has a requirement for Quantity 125 Avalanche Photodiode Detector (APD) to detect Thomson scattered light in the visible-IR region (750-1100nm). The APD detector should have an on board diode for temperature sensitivity detection. These detectors will be built into spectrometers (Polychromators) f

Sources Find a TenderPublished 5 Dec 2025Reference ocds-h6vhtk-05f00e-2025-12-05T16:03:32Z
US$84.8kContract value · excl. VATUS$101.7k incl. VAT

Organisation details and tender classifications reflect information published by the original procurement sources. Similar buyer names are grouped only where an official identifier or compatible name and postcode provide a safe link.