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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

Refurbishment request for Is inserts

UK Atomic Energy Authority · UKJ14

The equipment specified above is high voltage switchgear rated at 36 kV and was manufactured and installed in the HV substation in J5 by ABB Ltd. Onsite test and servicing of 6 x ABB Is Limiters by ABB factory in Germany. These are high capacity/high speed HV switchgear explosive fuses which protect 3 x 400/33 kV Super Grid Tran

Sources Find a TenderPublished 16 Jan 2026Reference 003703-2026
£34.7kContract value · excl. VAT£41.6k incl. VAT

Refurbished 1MVA 11Kv/433V Transformer

UK Atomic Energy Authority · UKJ14

Procurement of a refurbished 1MVA 11Kv/433V Transformer.

Sources Find a TenderPublished 14 Jan 2026Reference 003223-2026
£59.7kContract value · excl. VAT£71.6k incl. VAT

Radiation Safety Diagnostics

UK Atomic Energy Authority · UKJ14

The delivery of Radiation Safety Diagnostics equipment to Culham Campus to enable the fulfilment of the Lithium Breeding Tritium Innovation (LIBRTI) programme.

Sources Find a TenderPublished 6 Jan 2026Closes 2 Feb 2026Reference 000765-2026Sector 35113210 — Nuclear safety equipment
£178kEstimated value

AGHS Refactor Size Reduction

UK Atomic Energy Authority · UKJ14

UKAEA request information on products, including ROM costs, that could provide containment for operations involving size reduction of tritiated stainless steel waste (ILW and potentially LLW). UKAEA proposes an online meeting in w/c Mon 19th or 26th Jan 2026 to discuss further. This new containment system would be integrated int

Sources Find a TenderPublished 6 Jan 2026Reference 000662-2026Sector 38940000 — Nuclear evaluation instruments
£300kEstimated value · incl. VAT

LIBRTI C&I – Distributed Control System [DCS]

UK Atomic Energy Authority · UKJ14

The purpose of this procurement requirement is to purchase a set of specified items that need to be delivered to the Culham Campus. Some examples of the items we require include process control hardware and software related products. These all come with part numbers and specifications which need to be met. The result will be to

Sources Find a TenderPublished 23 Dec 2025Closes 18 Nov 2025Reference ocds-h6vhtk-05d392-2025-12-23T14:42:17ZSector 38810000 — Industrial process control equipment
£700kEstimated value

Repurposing of 400/36kV Substation & 36kV Switchgear

UK Atomic Energy Authority · UKJ14

The Authority wishes to commission an organisation to deliver a work package to provide a repurposed and refurbished 400/36kV private network that is sufficient for current and future UKAEA operations and private Fusion facilities after the closure of the JET experiment at the Culham Science Centre.

Sources Find a TenderPublished 23 Dec 2025Reference ocds-h6vhtk-05fc82-2025-12-23T12:49:21ZSector 45310000 — Electrical installation work
£500kEstimated value

Safety Case Peer Review Services

UK Atomic Energy Authority · UKJ14

The (UKAEA) Safety Case Engineering Group provide a Safety Case service to existing and future fusion research facilities both at UKAEA and in the wider fusion community. Output from the group provides assurance to UKAEA that all major process hazards (radiological and non-radiological) are identified and managed to meet the req

Sources Find a TenderPublished 22 Dec 2025Closes 13 Nov 2025Reference ocds-h6vhtk-05584e-2025-12-22T15:30:38ZSector 79417000 — Safety consultancy services
£500kEstimated value

Tritium Safety Diagnostics for the LiBRTI Project

UK Atomic Energy Authority · UKJ14

The Lithium Breeding Tritium Innovation (LIBRTI) Programme seeks to create a world leading UK capability for demonstrating the feasibility of powerplant relevant fusion fuel technologies. All requirements mentioned in the document are to ensure safe operations and/or to monitor equipment performance. The requirements include saf

Sources Find a TenderPublished 22 Dec 2025Closes 19 Jan 2026Reference ocds-h6vhtk-05fbca-2025-12-22T15:30:30ZSector 35113210 — Nuclear safety equipment
£200kEstimated value

Liquid Scintillation Counter Procurement for ERATO/THALIA and LIBRTI Project

UK Atomic Energy Authority · UKJ14

A. Lot 1- THALIA Project The THALIA Project serves as the parent initiative with the primary goal of testing and validating analytical work-up methods and instrumentation for tritium accountancy in molten breeder material matrices. The THALIA workstream will be structured into dedicated functional areas, each designed to support

Sources Find a TenderPublished 22 Dec 2025Closes 19 Nov 2025Reference ocds-h6vhtk-05d2cc-2025-12-22T09:05:32ZSector 38942000 — Alpha beta counters
£540kEstimated value

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.