Home / Buying organisations / Organisation
BUYING ORGANISATION

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

Development program to trial and assess SiC slurry PIP process

UK Atomic Energy Authority · UKJ14

Development program to trial and assess SiC slurry PIP process (Polymer Infiltration & Pyrolysis) for TRISO style pellets, 20mm dia by 25mm long.

Sources Find a TenderPublished 5 Nov 2025Reference ocds-h6vhtk-05daf6-2025-11-05T13:30:12Z
£50.7kContract value · excl. VAT£60.8k incl. VAT

Refurbished 1MVA 11Kv/433V Transformers

UK Atomic Energy Authority · UKJ14

The supply of 2 Refurbished 1MVA 11Kv/433V Transformers with HV Switch and LV Cabinets. Supplied complete with 4 year warranty.

Sources Find a TenderPublished 31 Oct 2025Reference ocds-h6vhtk-05d81e-2025-10-31T14:23:00Z
£100.5kContract value · excl. VAT£120.6k incl. VAT

NFC190 Provision of Microsoft Licenses and related services

UK Atomic Energy Authority · UK

This aggregated Procurement will establish a Supplier Contract(s) for the purchase of NFC190 Provision of Microsoft Licenses and related services.

Sources Find a TenderPublished 29 Oct 2025Reference ocds-h6vhtk-05d656-2025-10-29T14:19:24ZSector 48218000 — License management software package
£6mContract value

Lead Lithium Experimentation Loop

UK Atomic Energy Authority · UKJ14

The LLiMFA is at a preliminary design stage and UKAEA are now looking for potential suppliers to progress the design development and produce a Detailed Design of the test loop for the Fusion Technology Facility alongside CHIMERA. Creation of the LLiMFA will allow the supply of Liquid Lead Lithium to both test apparatus, for the

Sources Find a TenderPublished 23 Oct 2025Reference ocds-h6vhtk-05d1d5-2025-10-23T16:34:53+01:00
£1.2mProposed award value · excl. VAT£1.4m incl. VAT

DBB Cryopump Stillage and LIfting Frame

UK Atomic Energy Authority · UKJ14

The Detailed Design, Manufacture, Testing and Supply of DBB Cryopump Stillage and Lifting Frame.

Sources Find a TenderPublished 23 Oct 2025Reference ocds-h6vhtk-05d22e-2025-10-23T10:28:27+01:00
£46kContract value · excl. VAT£55.1k incl. VAT

Hypervapotron Repair Work

UK Atomic Energy Authority · UKJ14

Repair of the Hypervapotron Water Cooling Stub due to failed leak testing. The work will be undertaken by the OEM who has a unique knowledge of the original item with detailed understanding of the design and manufacture who has developed, trialled, tested and implemented the desired repairs in the fusion industry.

Sources Find a TenderPublished 23 Oct 2025Reference ocds-h6vhtk-05a87d-2025-10-23T09:24:41+01:00
€285kContract value · excl. VAT€342k incl. VAT

MAST-U Pc, P4 & P5 Coil Power Supplies

UK Atomic Energy Authority · UKJ14

The UK Atomic Energy Authority has a requirement for MAST-U Fusion research facility which requires a new high current power supply to the Pc, P4 and P5 magnet coils.

Sources Find a TenderPublished 22 Oct 2025Closes 15 Sept 2025Reference ocds-h6vhtk-04f925-2025-10-22T16:50:53+01:00Sector 31681300 — Electrical circuits
£4mEstimated value

D1 South Mezzanine Extension

UK Atomic Energy Authority · UKJ14

A single storey mezzanine to be designed and installed to provide additional storage and to link up two existing mezzanines to create access between the two. There is currently a staircase down from one of the existing mezzanine’s that we would like to remove subject to building control as this is in the space between the two. T

Sources Find a TenderPublished 14 Oct 2025Closes 10 Nov 2025Reference ocds-h6vhtk-05cc5f-2025-10-14T14:30:26+01:00Sector 45000000 — Construction work
£250kEstimated value

Supply of Powerlite 9030 DLS Nd YAG Laser

UK Atomic Energy Authority · UKJ14

Supply of Powerlite 9030 DLS Nd YAG Laser 1064 nm, 30 Hz, 1.6 J, vertical output polarisation

Sources Find a TenderPublished 14 Oct 2025Reference ocds-h6vhtk-05cc3e-2025-10-14T13:08:15+01:00
£97kContract value · excl. VAT£116.4k incl. VAT

JNCA-MJB-156-25 Office Space Rental

UK Atomic Energy Authority · UKJ14

Lease agreement for ongoing property rental.

Sources Find a TenderPublished 13 Oct 2025Reference ocds-h6vhtk-05aece-2025-10-14T00:00:28+01:00
£40kAward value · excl. VAT£48k 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.