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UK Fusion Energy Ltd

Published procurement activity · 128 tenders

ORGANISATION DETAILS

UK Fusion Energy Ltd

Buyer information published with procurement notices.

Published identifier
GB-PPON PCRM-7973-DCBL
Address
Abingdon, UKJ14, OX14 3DB, United Kingdom
First notice
14 Mar 2025
Latest notice
2 Oct 2026
Find a Tender
All tenders128£229.4mCombined published GBP valueOther published source values: EUR €315.6k · USD US$91.8k
Open31£61.6mCombined published value
Closed11£16.4mCombined published value
Awarded57£134.3mCombined published GBP valueOther published source values: EUR €315.6k · USD US$91.8k
Cancelled2£500kCombined published value
ISSUED TENDERS

128 tenders

All · 128Open · 31Closed · 11Awarded · 57Cancelled · 2

HiCrIS Full Design & Build

UK Fusion Energy Ltd. · UKJ14

The following summary is not intended as a complete or definitive specification of the requirement. A purpose of this engagement is to seek information from the market to help refine our understanding and aid the development of a future specification. The Hi-CrIS project is being developed under the Spherical Tokamak for Energy

Sources Find a TenderPublished 25 Aug 2026Reference 080991-2026Sector 38540000 — Machines and apparatus for testing and measuring
Value not statedNo published estimate · incl. VAT

PMEN UKFE - 259 Aluminium Waveguide Straightness

UK Fusion Energy Limited · UKJ14

The project aims to investigate and validate a suitable measurement technique for measuring the internal (axis and surface) straightness and cylindricity of waveguides For more information about this opportunity, please visit the eSourcing portal at: https://ukfe.delta-esourcing.com/tenders/UK-UK-Abingdon:-Technical-inspection-

Sources Find a TenderPublished 24 Aug 2026Reference 080517-2026Sector 71630000 — Technical inspection and testing services
£20kEstimated value

Moveable Shielding Concept Design Study

UK FUSION ENERGY LTD · UKJ14

UKFE is seeking to appoint a supplier to provide a Concept Design Study for a Moveable Shielding requirement, as part of the STEP Prototype Power Plant. UKFE is leading the delivery of the STEP programme to design and build the UK’s first prototype fusion energy plant at West Burton, Nottinghamshire. Please see the Tender Pack,

Sources Find a TenderPublished 24 Aug 2026Closes 17 Sept 2026Reference 080396-2026Sector 71300000 — Engineering services
£70kEstimated value

Detailed design and build of a scaled down Fast Acting Low Conductance (FALCON)

United Kingdom Fusion Energy Ltd · UKJ14

The scope of this work is to provide the detailed design and manufacture of a scaled down Fast Acting Low Conductance valve (FALCON) prototype which will be used to safeguard the proposed exhaust vacuum pumping technology against Disruption mitigation or sudden massive air ingress events for the STEP Prototype Powerplant (SPP).

Sources Find a TenderPublished 17 Aug 2026Closes 18 Sept 2026Reference 078272-2026Sector 42131140 — Pressure-reducing, control, check or safety valves
£200kEstimated value

Palladium Silver Membranes Tensile and Fatigue Testing

UK Fusion Energy Ltd · UKJ14

The scope of this procurement is to appoint a suitably qualified supplier to undertake a programme of mechanical testing on palladium-silver membrane assemblies to generate design data that supports their application in hydrogen purification systems for the STEP fuel cycle. The supplier shall provide the specialist facilities,

Sources Find a TenderPublished 14 Aug 2026Closes 24 Aug 2026Reference 077598-2026Sector 71600000 — Technical testing, analysis and consultancy services
£165kEstimated value

Procurement of Testing Campaign Using a Packed Bed Flow Reactor – PP-UKIFS - 458

UK Fusion Energy Ltd · UKJ14

Procurement of suitable Suppliers that can provide access to a small-scale flow reactor instrument or test rig to perform characterisation experiments on solid materials. The test requirement is to perform absorption breakthrough analysis to verify the effectiveness of getter materials at removal of contaminants from a flowing n

Sources Find a TenderPublished 13 Aug 2026Reference 077010-2026
£99.1kContract value · excl. VAT£118.9k incl. VAT

STEP Programme Reporting Development

UK Fusion Energy Ltd · UKJ14

To continue to enhance and scale the UKFE & STEP reporting ecosystem, building on already established foundations to generate finalised versions of Tier 1 and 2 governance reports.

Sources Find a TenderPublished 12 Aug 2026Reference 076806-2026
£387kProposed award value · excl. VAT£464.4k incl. VAT

Detailed Design and Build of a Compound Cryogenic Pump Prototype (CCPP)

UK Fusion Energy Ltd · UKJ14

UKIFS seeks the provision of detailed design and build of a Compound Cryogenic Pump Prototype (CCPP) after the completion of the detailed design documentation based on the existing preliminary design.

Sources Find a TenderPublished 11 Aug 2026Reference 076432-2026
£1.5mContract value · excl. VAT£1.8m incl. VAT

HVAC concept-level study

UK FUSION ENERGY LTD · UKJ14

The purpose of this Task Order will be to produce a concept-level Heating, Ventilation and Air Conditioning (HVAC) study to support the ongoing development of the Spherical Tokamak for Energy Production (STEP) prototype fusion facility, together with its associated maintenance, handling, and supporting infrastructure. The study

Sources Find a TenderPublished 6 Aug 2026Closes 15 Sept 2026Reference 074955-2026Sector 71241000 — Feasibility study, advisory service, analysis
£70kEstimated value

High Field Testing

UK Fusion Energy Ltd · UKJ14

Under lot 3 of the Materials Testing Framework - Magnets Materials HTS Tests. High Field Testing.

Sources Find a TenderPublished 6 Aug 2026Reference 074874-2026
£32kAward value · excl. VAT£38.4k 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.