Buyer profile
UK Atomic Energy Authority
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Total contracts
351
Known spend
£176m
223 disclosed
Average value
£789,765
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
AMENTUM CLEAN ENERGY LIMITED
£26m
- 2
RCD Lockinge Ltd
3 winslatest 18 Sept 2026£1m
- 3
Boxxe Ltd
3 winslatest 30 Sept 2026£995,531
- 4
FRAZER-NASH CONSULTANCY LIMITED
£9m
- 5
AtkinsRéalis UK Ltd
2 winslatest 02 Sept 2025£8m
- 6
Cyclife UK Ltd
2 winslatest 18 Dec 2025£8m
- 7
RED ENGINEERING LIMITED
£8m
- 8
AS Scientific products Ltd
2 winslatest 05 Feb 2026£1m
- 9
OPTIMUM ELECTRICAL ENGINEERING LTD
2 winslatest 02 Jun 2026£1m
- 10
Arcadis Consulting (UK) Limited
2 winslatest 26 Jun 2026£900,000
What they buy
By CPV categoryIndustrial machineryCPV 42
26 contracts · £347,500
Electrical equipmentCPV 31
18 contracts · £4m
Lab & precision equipmentCPV 38
18 contracts · £755,001
Construction worksCPV 45
14 contracts · £7m
Business servicesCPV 79
11 contracts · £32m
IT servicesCPV 72
11 contracts · £1m
Architectural & engineeringCPV 71
9 contracts · £285,000
Sewage, refuse & cleaningCPV 90
7 contracts · £60,001
Tender activity
Notices published per month — last 24 months
All contracts (351)
Ukaea construction programme
This prior information notice is published to provide an indication of the construction procurement opportunities at UKAEA over the next four years. UKAEA is offering the opportuni
Colchester mascot and colchester 1049 lathes for sale
UKAEA have two lathes which are no longer required. DISP1050 is a Colchester Mascot 1600 Lathe and DISP1049 is a Colchester Bantam 2000 lathe. The lathes were both working when put
For sale motorola walkie talkie's two way radios
UKAEA have 6 x Motorola GP-300 UHF 4 Watt 8 channel analogue radios with belt clips and chargers approx.. 10 years old with new 1500 mAh Ni-MH batteries currently tuned to offcom t
FOR RE installation OF MESH WI-FI infrastructure, culham science centre
Culham Science Centre is a 180 acre site in Oxfordshire, which is home to a large number of individual buildings occupied by the United Kingdom Atomic Energy Authority (UKAEA) whic
Design of the exhibition storytelling using transmedia and game-based logic and prototyping of the first section of the exhibition
EUROfusion is a consortium of national fusion research institutes located in the European Union states, Switzerland and Ukraine. It was established in 2014 to succeed the European
Invitation to tender for the supply and maintenance of a microhardness tester
UKAEA is constructing a new facility, the Materials Testing Laboratory, to test advanced materials for use in fusion power or other extreme environments. As part of this facility w
RACE B1 extension
The design/construction of a new three storey extension, with the ground and first floors fitted out for office accommodation with associated amenities. Third floor mothballed for
For the supply of pycnometer apparatus for MRF
There is a requirement to provide a Pycnometer for the United Kingdom Atomic Energy Authority at the Materials Research Facility at Culham Science Centre. Please apply directly to
THE provision OF A IN BORE drive
UKAEA have a requirement for an In-bore drive: The in-bore drive system will be an in-bore track driven unit than creates traction based on the tracks being pushed against the wall
THE provision OF THE detailed design AND manufacture OF THE in-bore PIPE deployment system
UKAEA have a requirement for Detailed design and manufacture of an in-bore deployment system and pipwork test rig: The UKAEA (employer) shall provide a reference design (descriptio
Uniaxial mechanical testing unit
UKAEA require the supply, installation and ongoing maintenance of a tension-compression materials test rig. This rig must provide the following parameters: a. Frame: The load frame
For the provision of a radiological dosimetry
There is a requirement to provide a Radiological Dosimetry Service for the United Kingdom Atomic Energy Authority at Culham Science Centre. Please apply directly to the buyer using
Provision OF specialist site(estate) development consultancy support
Culham Science Centre is a 180 acre site in Oxfordshire, which is home to a large number of individual buildings occupied by the United Kingdom Atomic Energy Authority (UKAEA) whic
The provision of waste disposal and recycling at culham science centre
Culham Science Centre is a 180 acre site in Oxfordshire, which is home to a large number of individual buildings occupied by the United Kingdom Atomic Energy Authority (UKAEA) whic
Transport consultancy services
Culham Science Centre is a 180 acre site in Oxfordshire, which is home to a large number of individual buildings occupied by the United Kingdom Atomic Energy Authority (UKAEA) whic
Design, manufacture, delivery, installation and commissioning for the european spallation source machining station
The Design, Manufacture, Delivery, Installation, Commissioning and required Worker Training of the European Spallation Source Active Cells Machining Station. Additional information
For the supply of a high voltage power supply
This is for the supply of a High Voltage Power Supply for the MAST Upgrade Project to feed part of a Plasma Heating System with up to 80,000 volts dc at 70 Amps. Additional informa
Recruitment advertising services
UKAEA require the services of a media agency to support the recruitment advertising demands. The media agency should be able to offer a broad selection of job boards for hiring man
For the re-roofing of building E5, culham science centre
This is for the re-roofing of Building E5 at Culham Science Centre. Additional information: The contract value is not being published so as to not prejudice the legitimate commerci
For the supply of a liquid helium valve box
This is for the supply of a Liquid Helium Valve Box. Additional information: The contract value is not being published so as to not prejudice the legitimate commercial interests of