AwardedAwarded 21 October 2025

Lead Lithium Experimentation Loop

UK Atomic Energy Authority · Public body

In brief

UK Atomic Energy Authority awarded this contract to Frazer-Nash Consultancy Ltd on 21 October 2025.

Built from the notice's own fields. Always check the official notice before you bid.

What the notice says

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 research and development of components and materials for use in future fusion systems. The project deliverable this year is a detailed design of the loop that will incorporate further research into ensuring the outstanding challenges from the preliminary design stage can be solved, as well as developing the status of existing work to the point of manufacture (albeit no manufacturing will take place this year).

Who won

WinnerValueDates
Frazer-Nash Consultancy Ltd£1,200,000
Awarded 21 October 2025

Values as the award notice gives them, excluding VAT where stated.

Timeline

  1. Transparency notice · UK5, notice 067574-2025
  2. Contract award notice · UK6, notice 067952-2025

About the buyer

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Suppliers it has used most

From notice 067574-2025 on Find a Tender, first published 22 October 2025, last updated 23 October 2025. We last checked for changes on 28 September 2026.