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)
Plasma spray thin-film heaters - request for information
We are currently in the concept phase of a project to create a high heat flux test rig for the testing of nuclear fusion prototypes. As part of this overall project we intend to ru
Disposal of various items
The following items are available for disposal. 1.Olympus 35mm camera (details attached) 2.Furukawa Electric Light Source model no FXE-502 (details attached) 3. Fluke 99B scopemete
For the supply of confinement and shielding (intrabay doors etc)
This is for the design, manufacture, supply, delivery and installation of the ESS Intrabay Doors, Floor Valves and component Transfer Hatch.
Engineering design services
UKAEA are seeking to establish from the market place details of availability and expertise for support with engineering design that includes; Mechanical and Electrical Engineering,
Supply of agency workers for ukaea based at culham science centre
UKAEA require an Employment Business (agency) to supply blue collar and white collar Agency Supplied Workers. This contract will be available for use by UKRI in England. The estima
Ukaea culham PIT building
This Invitation to Tender is for construction of four new tenanted workshop/office units with associated control centre and external works for the driverless car research arm of th
OAS phase 2 apprentice training provision at ukaea culham science centre
UKAEA are looking to collaborate with a partner organisation to establish a centre of excellence for training engineering apprentices at intermediate advanced and higher levels. Th
THE manufacture AND supply OF A spatial snake robot
The UK Atomic Energy Authority is a Non-Departmental Public Body carrying out research into the potential of nuclear fusion as a future source of energy and manages the UK & Europe
Provision of an autonomous vehicle
The UK Atomic Energy Authority is a Non-Departmental Public Body carrying out research into the potential of nuclear fusion as a future source of energy and manages the UK & Europe
Mechanical engineering and mechanical analyst support.
The UK Atomic Energy Authority is a non-departmental government body carrying out research into the potential of nuclear fusion as a future source of energy. Nuclear fusion, the pr
For the supply of a confocal laser scanning microscope
This is for the supply of a Confocal Laser Scanning Microscope.
For the supply of a helium liquefier
This is for the supply of a Helium Liquefier. Additional information: The contract value is not being published so as to not prejudice the legitimate commercial interests of the su
For the supply of a high frequency pellet injector
This is for the supply of a High Frequency Pellet Injector. Additional information: The value of the awarded contract is not being published so as not to prejudice the legitimate c
For the design, manufacture, supply and installation of a fire suppression system for the materials research facility at culham science centre
The United Kingdom Atomic Energy Authority is a Non-Departmental Public Body carrying out research into the potential of nuclear fusion as a future source of energy and manages the
For the design, manufacture and supply of condensers, dryers, recombiners etc for the EDS project at culham science centre
The United Kingdom Atomic Energy Authority is a Non-Departmental Public Body carrying out research into the potential of nuclear fusion as a future source of energy and manages the
Grounds maintenance, pest control and associated services
The Culham Science Centre, is an 80 Hectare area in Oxfordshire, which is home to a large number of individual buildings occupied by the UK Atomic Energy Authority (the Authority),
Cleaning services
The UK Atomic Energy Authority is a Non-Departmental Public Body carrying out research into the potential of nuclear fusion as a future source of energy and manages the UK & Europe
Operation, analysis and maintenance of discriminating tritium environmental samplers
The United Kingdom Atomic Energy Authority (UKAEA) operates a number of fusion research devices and related facilities at its Culham Site. The subject of this contract is the suppl
Provision of environmental radioactivity sampling and analysis
The United Kingdom Atomic Energy Authority would like to engage a supplier to carry out routine sampling and analysis of air, soil, rain water, and groundwater for levels of beta a
To carry out an assessment of corrision - erosion rate of copper alloy cooling tube
The United Kingdom Atomic Energy Authority would like to engage a supplier to propose, construct and demonstrate an experimental testing set-up to grow the corrosion-erosion data b