# United Kingdom Atomic Energy Authority: UK public-sector contract awards > A public buyer profile built from sourced government contract award notices. ## Key facts - Awards: 1042 - Known award value: £331,722,177 - Distinct contract winners: 382 - First award: 4 February 2019 - Latest award: 14 March 2025 ## Top contract winners - [Atkins](/contract-winners/atkins/public-sector-contract-awards): 22 awards - Rolls Royce Power Engineering: 10 awards - [Academia](/contract-winners/academia/public-sector-contract-awards): 8 awards - [Frazer Nash Consultancy](/contract-winners/frazer-nash-consultancy/public-sector-contract-awards): 7 awards - Wood Nuclear Limited: 7 awards ## Contract awards ### [STEP B1\.5 Tritium Based Process Modelling Review](/contracts/ocds-b5fd17-fa98f552-f043-4346-941a-7af99db3dfab) United Kingdom Atomic Energy Authority · Kinectrics UK Ltd · £34,730 · 8 January 2021 · awarded ### [Supply of a Lab Integrated Management System \(LIMS\)](/contracts/ocds-b5fd17-51ce2dc6-b042-4d44-8899-6184dfc38fec) United Kingdom Atomic Energy Authority · 29 January 2021 · open\_tender ### [Image Dimension Measurement System](/contracts/ocds-b5fd17-4c297533-dac4-471e-9df1-c052531da296) United Kingdom Atomic Energy Authority · 29 January 2021 · open\_tender ### [Manufacture and Supply of PINI Grids](/contracts/ocds-b5fd17-67c66949-5601-4663-ace5-065a93f1a541) United Kingdom Atomic Energy Authority · Reinhold Mühleisen GmbH · £139,832 · 22 January 2021 · awarded ### [Refurbishment of Lecture Theatre \(JALT\) at Culham Science Centre](/contracts/ocds-b5fd17-c8e67307-0967-4285-835c-825f33be01fd) United Kingdom Atomic Energy Authority · E\.W Beard Ltd, · £550,000 · 30 October 2020 · awarded ### [Specialist Equipment Cleaning Services](/contracts/ocds-b5fd17-439b883a-53de-496d-8371-9867107b0aed) United Kingdom Atomic Energy Authority · 28 January 2021 · open\_tender ### [STEP B1\.3 - Cryogenic Literature Search](/contracts/ocds-b5fd17-b4eb0bc8-ead7-40b0-b5f2-d9c4d25f0ca9) United Kingdom Atomic Energy Authority · Shirokuma GmbH · £41,580 · 27 January 2021 · awarded ### [HPC DEBUGGING SOFTWARE](/contracts/ocds-b5fd17-efd43087-3aea-4137-afe8-4c81bba6b4fd) United Kingdom Atomic Energy Authority · 27 January 2021 · open\_tender ### [STEP Cryogenic Seal Technology Development](/contracts/ocds-b5fd17-89815733-87f6-492d-b6ec-1fac85601f81) United Kingdom Atomic Energy Authority · 22 January 2021 · open\_tender ### [STEP Electrical Connector Technology Development](/contracts/ocds-b5fd17-8662aa50-60a1-4e5a-bc0a-b2ec2e1024d6) United Kingdom Atomic Energy Authority · 12 January 2021 · open\_tender ### [Microwave Heating Sources for MAST Upgrade](/contracts/ocds-b5fd17-66413de9-c9bb-4ec2-a68b-558879308131) United Kingdom Atomic Energy Authority · 11 January 2021 · open\_tender ### [STEP IVC - FEED and Detailed Design Study for liquid metals and molten salts corrosion test rig](/contracts/ocds-b5fd17-94c361d2-5ba8-486b-a4b9-5a29c76abf00) United Kingdom Atomic Energy Authority · RINA Consulting · £63,696 · 11 January 2021 · awarded ### [STEP IVC - Tritium Extraction Mechanisms](/contracts/ocds-b5fd17-bd87d696-f700-45e5-96bd-d94a12840afa) United Kingdom Atomic Energy Authority · IDOM UK Ltd · £28,974 · 15 December 2020 · awarded ### [STEP IVC - Mechanically Decoupled First Wall Study](/contracts/ocds-b5fd17-0d6f30cf-6f89-458b-8954-b256a42f00d6) United Kingdom Atomic Energy Authority · Frazer-Nash Consultancy Ltd · £21,750 · 4 December 2020 · awarded ### [Supply of Hot Cells for the Materials Research Facility \(MRF\)](/contracts/ocds-b5fd17-3862e88f-4c97-4be2-991e-fa85be3ea0ea) United Kingdom Atomic Energy Authority · 25 December 2020 · open\_tender ### [For the Design, Development, Delivery and Mounting of the new Fusion Expo Exhibition's Hardware](/contracts/ocds-b5fd17-f8c74a73-34f6-4949-91b3-09bb5532439b) United Kingdom Atomic Energy Authority · 25 December 2020 · open\_tender ### [Cryopump System for MAST-U Enhancements](/contracts/ocds-b5fd17-a391098d-df71-4dbe-bb8b-499557acb12c) United Kingdom Atomic Energy Authority · Green Resource Engineering Ltd · £1 · 22 December 2020 · awarded ### [Safety Case and Peer Review Support](/contracts/ocds-b5fd17-7595b095-4fff-4196-aa14-dbb179713bcf) United Kingdom Atomic Energy Authority · Jacobs Clean Energy Ltd · £1 · 2 December 2020 · awarded ### [AUDIO VISUAL SOLUTION FOR ROTHERHAM SITE](/contracts/ocds-b5fd17-890ee3a6-4b43-415d-bbc6-e05c87fecee9) United Kingdom Atomic Energy Authority · 23 December 2020 · open\_tender ### [STEP B1\.4 Technology Development & Manufacturing Trial of Encapsulated Fuel](/contracts/ocds-b5fd17-b88fe110-ba37-4f55-9356-b09ed748ab55) United Kingdom Atomic Energy Authority · 22 December 2020 · open\_tender ### [Supply and Installation of a Laser for JET at Culham Science Centre](/contracts/ocds-b5fd17-69ccc01f-7f35-4377-9cab-dc1b8b4b255f) United Kingdom Atomic Energy Authority · 20 December 2020 · open\_tender ### [STEP Technical Manager Secondment](/contracts/ocds-b5fd17-722bad65-6430-44b4-ad0a-ce81bfecca02) United Kingdom Atomic Energy Authority · Rolls-Royce Power Engineering plc · £169,260 · 20 March 2020 · awarded ### [For The Design, Development and Assistance in the promotion of the New Fusion Expo Exhibition](/contracts/ocds-b5fd17-396980e9-a37d-4e43-9c17-a62a108d664c) United Kingdom Atomic Energy Authority · 15 December 2020 · open\_tender ### [STEP B1\.6 SCO2 Component Level Cycle Technology Assessment](/contracts/ocds-b5fd17-d3535a7d-2001-4275-9621-d68ecef84e26) United Kingdom Atomic Energy Authority · Rolls-Royce Power Engineering PLC · £25,952 · 4 December 2020 · awarded ### [Defective Pipe Weld Samples](/contracts/ocds-b5fd17-f4985626-754d-4c20-8b84-a2c1be2cc58f) United Kingdom Atomic Energy Authority · 11 December 2020 · open\_tender Page 32 of 42; 1042 total records.