# Nuclear Decommissioning Authority: UK public-sector contract awards > A public buyer profile built from sourced government contract award notices. ## Key facts - Awards: 422 - Known award value: £216,945,774 - Distinct contract winners: 170 - First award: 18 September 2015 - Latest award: 14 August 2026 ## Top contract winners - [TUV SUD](/contract-winners/tuv-sud/public-sector-contract-awards): 71 awards - [National Nuclear Laboratory](/contract-winners/national-nuclear-laboratory/public-sector-contract-awards): 29 awards - [Eden Nuclear](/contract-winners/eden-nuclear/public-sector-contract-awards): 14 awards - [Pinsent masons](/contract-winners/pinsent-masons/public-sector-contract-awards): 11 awards - [DELOITTE LLP](/contract-winners/deloitte/public-sector-contract-awards): 11 awards ## Contract awards ### [Hosted HR, Talent and Managed Payroll](/contracts/ocds-b5fd17-4dbf6f7f-9158-4f53-bfad-6fc0f538d721) Nuclear Decommissioning Authority · MHR International UK Limited · £986,614 · 31 July 2025 · awarded ### [Supply Chain Security Assurance Assessments for the NDA Group](/contracts/ocds-b5fd17-2b67b5e8-84e8-4a4f-83fc-2642e03a7559) Nuclear Decommissioning Authority · i3Works Limited · £8,000,000 · 7 July 2025 · awarded ### [Performance Improvement \(Learning\)](/contracts/ocds-b5fd17-566e2007-4477-4c73-9de1-47bdc2fd30fd) NUCLEAR DECOMMISSIONING AUTHORITY · Jacobs UK Ltd · £54,531 · 5 August 2025 · awarded ### [NDA9/00916/074 Project Saltus - 25/26 Strategic Support](/contracts/ocds-b5fd17-8f3c21b8-dde3-4912-a8ef-608b7669974e) Nuclear Decommissioning Authority · TUV SUD Ltd · £200,122 · 11 July 2025 · awarded ### [NDA9/00916\.071 - Support on Spent Fuels](/contracts/ocds-b5fd17-d26bcb47-8301-49c2-bde8-ccf66d787ee8) Nuclear Decommissioning Authority · TUV SUD Ltd · £99,959 · 14 May 2025 · awarded ### [PV Lot B: Supplier Financial Risk Platform 2025-2029](/contracts/ocds-b5fd17-677dd5e6-6c82-4155-a010-dd7b9e5cc74e) Nuclear Decommissioning Authority · Dun & Bradstreet · £260,884 · 29 June 2025 · awarded ### [NDA9/00916\.072 - Update of Integrated Impact Assessment \(IIA\) for Strategy 5](/contracts/ocds-b5fd17-aafbb0f2-5652-48bf-9d59-f58357caa26f) Nuclear Decommissioning Authority · TUV SUD Ltd · £26,283 · 13 June 2025 · awarded ### [NDA9/00916\.073 - Civil-defence collaboration strategy and technical support](/contracts/ocds-b5fd17-a21ef44d-8bea-40c5-98ad-579875d980d7) Nuclear Decommissioning Authority · TUV SUD Ltd · £219,689 · 25 June 2025 · awarded ### [Microsoft Product Support Services](/contracts/ocds-b5fd17-e2de03fe-8101-45dd-aeb3-561ae0b495f4) Nuclear Decommissioning Authority · SOFTCAT PLC · £1,317,459 · 12 June 2025 · awarded ### [Pu Disposal - Project Management Office](/contracts/ocds-b5fd17-862a30ed-2b98-441e-9061-6a7f4363ad48) NUCLEAR DECOMMISSIONING AUTHORITY · Orano Limited · £420,000 · 4 June 2025 · awarded ### [PROVISION OF AUTONOMOUS WASTE SORTING AND SEGREGATION Auto SAS](/contracts/ocds-b5fd17-17da9572-82d9-4ab2-9f60-10d69677235e) Nuclear Decommissioning Authority · ARCTEC JV \(AtkinsRéalis UK Limited and Createc Ltd\.\) · £4,997,500 · 1 May 2025 · awarded ### [\(01 - EDWM&R\) DI013 - Cementitious Materials for Waste Encapsulation](/contracts/ocds-b5fd17-dfd489d3-4598-4a1f-84fd-4bfe4bae432d) Nuclear Decommissioning Authority · NSG Environmental Ltd · £549,630 · 5 March 2025 · awarded ### [NDA9/00916\.068 - Project Saltus - Transition & Transfer Blueprint](/contracts/ocds-b5fd17-e03f787c-8c4b-4d3d-b9ed-a21567de46b2) Nuclear Decommissioning Authority · TUV SUD Ltd · £175,368 · 13 March 2025 · awarded ### [\(03 - SF&NM\) GK24-30 - Superheated Steam to Dry Spent AGR Fuel](/contracts/ocds-b5fd17-7bc471ef-b233-45b2-b90e-bbdad3735c98) Nuclear Decommissioning Authority · Frazer-Nash Consultancy Ltd · £80,000 · 24 March 2025 · awarded ### [\(01 - SF&NM\) GK24-24 - Computational Model for Drying AGR Fuels](/contracts/ocds-b5fd17-dc999db8-2fe2-48ad-bc29-902b2810fbeb) Nuclear Decommissioning Authority · Frazer-Nash Consultancy Ltd · £90,000 · 24 March 2025 · awarded ### [Job Grading and Reward Methodology](/contracts/ocds-b5fd17-959d9d73-8507-4c42-ad6d-14d5cb049690) Nuclear Decommissioning Authority · Korn Ferry \(UK\) Ltd · £1,600,000 · 1 April 2025 · awarded ### [Independent advice to the Remuneration Committees](/contracts/ocds-b5fd17-abb8c2f3-bca3-4561-9343-38830bd78478) Nuclear Decommissioning Authority · Korn Ferry \(UK\) Ltd · £500,000 · 1 April 2025 · awarded ### [FED Simulent](/contracts/ocds-b5fd17-bd774e2d-48b9-4fcc-9884-eb129e3741d8) NUCLEAR DECOMMISSIONING AUTHORITY · NSG Environmental Ltd · £30,860 · 19 March 2025 · awarded ### [NDA9/00916\.070 - UKAEA Collaboration](/contracts/ocds-b5fd17-35fcecc2-b261-4924-b06e-e4bc6a10c959) Nuclear Decommissioning Authority · TUV SUD Ltd · £14,798 · 18 March 2025 · awarded ### [Cyber Security Assurance Requirements](/contracts/ocds-b5fd17-8dbe40a0-a306-4f93-a050-4d4bcdfa734b) Nuclear Decommissioning Authority · Bridewell Consulting Ltd · £7,200,000 · 14 March 2025 · awarded ### [NDA9/00916\.069 - Support to NDA & SDA Transport Assessment](/contracts/ocds-b5fd17-df4e712e-0c62-48b3-81c2-2ceb3263868e) Nuclear Decommissioning Authority · TUV SUD Ltd · £29,894 · 12 March 2025 · awarded ### [NDA9/00916\.067 - Thorp REPU Inventory](/contracts/ocds-b5fd17-17e0b998-1913-4cb1-9fa4-cf84c76b283a) Nuclear Decommissioning Authority · TUV SUD Ltd · £48,805 · 12 March 2025 · awarded ### [Single Value Added Reseller](/contracts/ocds-b5fd17-7d71819b-1b38-4f25-a5eb-6c9396d6c257) Nuclear Decommissioning Authority · Computacenter \(UK\) Limited · £45,500,000 · 30 January 2025 · awarded ### [NDA9/00916\.066 - Benchmarking NDA Group Nuclear Sites with Non-Nuclear Industry](/contracts/ocds-b5fd17-dad1d7b4-a177-4bd3-a132-c863daba3f9f) Nuclear Decommissioning Authority · TUV SUD Ltd · £37,278 · 12 February 2025 · awarded ### [NDA/C17430/10 - MIS Attendance 2024/25](/contracts/ocds-b5fd17-9a3cb3ca-4ee8-4e9c-bf61-d39938c9bcda) Nuclear Decommissioning Authority · National Nuclear Laboratory · £7,562 · 27 January 2025 · awarded Page 4 of 17; 422 total records.