# 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 ### [NDA Group Employee Engagement Survey](/contracts/ocds-b5fd17-20c50bee-c7c4-4554-8f6a-f3750b5b3f5d) Nuclear Decommissioning Authority · Workday Limited · £405,984 · 13 September 2024 · awarded ### [NDA9/00916\.062 - Landfill Capacity](/contracts/ocds-b5fd17-e30b6b95-574f-4d8f-904a-40fb08492227) Nuclear Decommissioning Authority · TUV SUD Ltd · £59,426 · 30 September 2024 · awarded ### [NDA9/00916\.056 - Update of Integrated Impact Assessment \(IIA\) for Strategy 5](/contracts/ocds-b5fd17-772eb6c8-37a9-47e1-9323-66143164e613) Nuclear Decommissioning Authority · TUV SUD Ltd · £90,577 · 1 August 2024 · awarded ### [NDA9/00916\.061 AWE Waste Management - Gate B CLDs](/contracts/ocds-b5fd17-42e92db3-4304-4b6f-9849-ce26b73c028b) Nuclear Decommissioning Authority · TUV SUD Ltd · £128,747 · 5 September 2024 · awarded ### [NDA9/00916\.060 - MDU Inventory Phase 3&4](/contracts/ocds-b5fd17-93a82b7d-143b-4a9d-a6c7-39805864ab8e) Nuclear Decommissioning Authority · TUV SUD Ltd · £80,968 · 5 September 2024 · awarded ### [PU Ceramics Academic Hub](/contracts/ocds-b5fd17-f080ad44-c6df-425b-8b3f-901ba0079b13) Nuclear Decommissioning Authority · 2 September 2024 · open\_tender ### [Leach Testing of Uranium Active Disposal MOX Pellets](/contracts/ocds-b5fd17-63ed9e73-bf4d-4f82-9bee-e76d5687c48c) NUCLEAR DECOMMISSIONING AUTHORITY · University of Bristol · £69,478 · 8 August 2024 · awarded ### [NDA/C17430/07 - Summary of Thorp Plutonium Powder Production](/contracts/ocds-b5fd17-0663d4a2-2e13-4c17-8667-6aa398217059) Nuclear Decommissioning Authority · National Nuclear Laboratory · £87,730 · 1 August 2024 · awarded ### [The provisions for services to collect, transport and process existing Sealed Ra](/contracts/ocds-b5fd17-18123f50-299d-45cc-b8db-0071e8b2ac68) Nuclear Decommissioning Authority · 7 August 2024 · open\_tender ### [NDA9/00916\.056 - Update of Integrated Impact Assessment \(IIA\) for Strategy 5](/contracts/ocds-b5fd17-3f0325d2-1a9a-4d04-bc01-034c5005b338) Nuclear Decommissioning Authority · TUV SUD Ltd · £90,577 · 1 August 2024 · awarded ### [NDA9/00916\.059 - Proportionate Regulatory Controls \(PRC\) Phase 2 Implementation](/contracts/ocds-b5fd17-2e9204d7-8509-4ba6-97d3-394ad2de3aa5) Nuclear Decommissioning Authority · TUV SUD Ltd · £93,662 · 6 August 2024 · awarded ### [Cyber Risk Assessment and Management specialists](/contracts/ocds-b5fd17-e0f924b5-b906-4a01-a58f-66c17d3466eb) NUCLEAR DECOMMISSIONING AUTHORITY · Arcanum Information Security Limited · £3,000,000 · 25 June 2024 · awarded ### [Emergency pagers, mass notification communications system](/contracts/ocds-b5fd17-c24810cb-8e30-4425-8365-78a33b789a68) Nuclear Decommissioning Authority · PageOne Communications Ltd · £73,407 · 24 June 2026 · awarded ### [Nuclear Decommissioning Authority Group OneTrust software and Support services](/contracts/ocds-b5fd17-d3d20646-1e21-4ff7-93f8-f4c0ef91b44c) Nuclear Decommissioning Authority · Oyster IMS Ltd · £134,538 · 18 July 2024 · awarded ### [NDA9/00916\.057 - Summarise NDA Group Decommissioning Priorities Beyond](/contracts/ocds-b5fd17-92b08779-635e-4435-870d-b02aea40058a) Nuclear Decommissioning Authority · TUV SUD Ltd · £15,181 · 19 July 2024 · awarded ### [NDA/C17430/06 - SME Support to HIP](/contracts/ocds-b5fd17-4bcbbdb6-1ab8-4ae9-a0ae-71b9ccd8eddf) Nuclear Decommissioning Authority · National Nuclear Laboratory · £49,343 · 15 July 2024 · awarded ### [NDA/C17430/05 - Helium Release from PuO2 for the Open Literature](/contracts/ocds-b5fd17-ae081dd7-ff13-4f01-b6a9-9ee51f7d41ac) Nuclear Decommissioning Authority · National Nuclear Laboratory · £25,725 · 19 July 2024 · awarded ### [NDA9/00916\.058 - Support to Beacon Project: Group Planning Capability](/contracts/ocds-b5fd17-a664fbc5-03c7-4051-ae9a-f28d50859de6) Nuclear Decommissioning Authority · TUV SUD Ltd · £229,683 · 18 July 2024 · awarded ### [NDA Group Travel Management Company](/contracts/ocds-b5fd17-074f674f-fa5f-49e0-b8ed-93c71e514351) NUCLEAR DECOMMISSIONING AUTHORITY · Travel Perk UK IRL LTD · £20,000,000 · 10 May 2024 · awarded ### [NDA9/00916\.054 - Civil Defence Collaboration](/contracts/ocds-b5fd17-3ea70cae-02c2-479b-82c3-da022d1352fa) Nuclear Decommissioning Authority · TUV SUD Ltd · £199,938 · 5 July 2024 · awarded ### [PROVISION OF AUTONOMOUS WASTE SORTING AND SEGREGATION Auto SAS](/contracts/ocds-b5fd17-9b2ffa59-964d-4646-bc46-bf1f3595c387) Nuclear Decommissioning Authority · 1 July 2024 · open\_tender ### [NDA9/00916\.053 - Fuels to Waste](/contracts/ocds-b5fd17-24df94b5-1b19-471e-8908-7b831ce2db18) Nuclear Decommissioning Authority · TUV SUD Ltd · £44,997 · 28 June 2024 · awarded ### [Board Effectiveness Review](/contracts/ocds-b5fd17-9cc89504-8fd1-48e9-933f-28ff34a046c9) Nuclear Decommissioning Authority · 20 June 2024 · open\_tender ### [Provision of Records Management & Archiving, Security and Facilities Management](/contracts/ocds-b5fd17-755db582-1e26-415e-bf9f-00975c930099) Nuclear Decommissioning Authority · IRON MOUNTAIN \(UK\) PLC · £65,000,000 · 18 June 2024 · awarded ### [PU Ceramics Academic Hub](/contracts/ocds-b5fd17-661702f5-f000-4bca-9dec-0162ddb33fea) Nuclear Decommissioning Authority · 17 June 2024 · pre\_procurement Page 6 of 17; 422 total records.