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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

117 tenders

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

UKAEA Culham Campus LiBRTI Building

UK Atomic Energy Authority · UKJ14

Design & Build of the LiBRTI Building at Culham Campus

Sources Find a TenderPublished 2 Feb 2026Reference 009026-2026Sector 45000000 — Construction work
Value not statedNo published estimate

Stainless Steel Flexible Hoses

UK Atomic Energy Authority · UKJ14

Design, manufacture and test stainless steel flexible hoses.

Sources Find a TenderPublished 29 Jan 2026Reference 007956-2026
£26.4kContract value · excl. VAT£31.7k incl. VAT

Electric Boiler - Supply & Installation

UK Atomic Energy Authority · UKJ14

The works required involve installing a 150-kW supplementary electric boiler to support the heating system in J1XE50. The package includes hot tapping the buffer vessel, installing a GRP enclosure, stainless steel press-fit pipework, a dedicated pump, electrical power board, control panel for boiler and heat pump switchover, lag

Sources Find a TenderPublished 27 Jan 2026Reference 007063-2026
£72kContract value · excl. VAT£86.4k incl. VAT

Gyrotron Improvements Pipework

UK Atomic Energy Authority · UKJ14

Hydrasun have been requested to support with a proposal for Gyrotron Pipework improvements at UKAEA, Culham Campus – as part of their EBW Water Cooling System project. This supplier was chosen as they have delivered the identical optical filters for all orders for optical filters to be used in polychromators over the past 15 yea

Sources Find a TenderPublished 16 Jan 2026Reference 004030-2026
£25.4kContract value · excl. VAT£30.5k incl. VAT

UKAEA COMPASS Bandpass Filter

UK Atomic Energy Authority · UKJ14

UKAEA has the requirement for the supply of optical filters to be used in the build of Polychromators. The optical filters from Alluxa are a bespoke product proven to be suitable for our application based on the performance of our Polychromators used on MAST-U that were built using identical optical filters.

Sources Find a TenderPublished 16 Jan 2026Reference 003970-2026
US$124.7kContract value · excl. VATUS$149.6k incl. VAT

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

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

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.