United Kingdom Contracts Finder contract award · ocds-b5fd17-67c4e8ea-13df-4d3d-94a8-ddd3d0a2318a
(05 - SF&NM) GK25-13
NUCLEAR DECOMMISSIONING AUTHORITY awarded £104K to Amentum Clean Energy Ltd for Professional Services & Consulting in December 2025 — one of 175 awards this buyer has made, in line with its typical award size.
04 Dec 2025
Award date
£104K
Contract value
Buying agency
NUCLEAR DECOMMISSIONING AUTHORITY 175 Awards
£5.9M Avg award
Above vs typical
Winning supplier
Amentum Clean Energy Ltd 35 Awards
12 Buyers
£21.7M Total won
Contract description
(05 - SF&NM) GK25-13
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Related awards · NUCLEAR DECOMMISSIONING AUTHORITY
175 awardsThe buyer's full award list ranked by value, with the winning supplier, date and sector on every row — plus CSV / API export.
Tender no.SupplierAmountDateSector
- ocds-b5fd17-aced6778-496e-4470-8305-7b4b2041caa8Alexander Mann Solutions Limited£522M03 Dec 2025 Professional Services
- ocds-b5fd17-a09ae58d-2faa-4a3a-9739-b8fced00ae83Alexander Mann Solutions Limited£114M16 Jan 2024 Professional Services
- ocds-b5fd17-f58f3732-4825-4153-8561-605e7956a9d3National Nuclear Laboratory£85.0M11 Dec 2023 Professional Services
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Other wins · Amentum Clean Energy Ltd
35 winsThe supplier's complete win history across every buyer it sells to — not just the handful shown here.
Tender no.BuyerAmountDateSector
- ocds-b5fd17-2844f898-0ede-42b5-9515-1f858caf5a30UK Health Security Agency£9.9M09 May 2025 Professional Services
- ocds-b5fd17-ba2b6994-eee2-4edf-b405-0a01f5fac2ecDefence Infrastructure Organisation£4.5M23 Apr 2026 Professional Services
- ocds-b5fd17-154bebb8-226b-4e63-a976-5ccaa81a67b1Nuclear Waste Services£1.3M01 May 2026 Professional Services
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