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)
Security reception and postal services
The UK Atomic Energy Authority has a requirement for Security Reception and Postal Services. Tenderers should be aware that the UK Atomic Energy Authority will not proceed with awa
4 Axis milling station for active cells remote handling facility.
The UK Atomic Energy Authority (UKAEA) is a non departmental government body. UKAEA is managing the delivery of the Active Cells remote handling facility as part of the UK contribu
For the provision of electrical support
This is for the supply of Electrical Support for On-Site Works.
Design, manufacture, supply, delivery and installation of the european spallation source intrabay doors, floor valves and component transfer hatch.
The UK Atomic Energy Authority has a requirement for the design, manufacture, supply, delivery and installation of Intrabay doors, floor valves and Component hatch Additional infor
Ukaea pension administration services
The UK Atomic Energy Authority has a requirement pension scheme administration services. Tenderers should be aware that the UK Atomic Energy Authority will not proceed with awardin
For the supply of long wave infrared cameras
This is for the supply of Long Wave Infrared Camera Systems.
Casks and associated handling devices
This market enquiry relates to the manufacturing of the shielding casks. UKAEA is seeking interest from suppliers with experience of design and manufacture of such components to ad
For the manufacture, supply and installation of an instrumented indenter
This is for the manufacture, supply and installation of an Instrumented Indenter for the new Materials Research Facility at Culham Science Centre. A full description of the units r
Multi-supplier framework for supply of electrical and electronic components and associated items
The UK Atomic Energy Authority has a requirement for a Multi-Supplier Framework for the Supply of Electrical and Electronic Components and Associated Items. Full details of the awa
OAS phase 2 apprentice training provision
Please refer to OJEU Notice 2017/S 116-233497 UKAEA are looking to collaborate with a partner organisation to establish a centre of excellence for training engineering apprentices
Supply of cryogenic transfer line, valvebox and dewar to supply cold saturated helium gas to the shattered pellet injector
Supply of Cryogenic Transfer Line, Valvebox and Dewar to supply cold saturated helium gas to the shattered pellet injector.
Provision of professional engineering services
UKAEA requires professional engineering services with specialism in cranes and other handling equipment designed for nuclear environments. The services will be used to support an e
Disposal of workshop machinery
The following items are available for disposal Myford Super 7 Lathe Cressex Mill/Drill Meddings grinder 3 phase Alax Millings M/C x 2 (item 4 and item 5) Colchester Lathe (master 2
Provision of electrical engineering services
UKAEA requires professional electrical engineering services to support a project team engaged in the design and supply of a remote handling system to be installed at the European S
Supply of wire electric discharge machining instrument
Manufacture, Supply, Installation and Commissioning of a Wire Electric Discharge Machining Instrument. Please note: The stated contract start and end dates are estimates. Please no
For the manufacture, supply and installation of a fatigue load frame
This is for the manufacture, supply and installation of a Fatigue Load Frame for the new Materials Research Facility at Culham Science Centre. A full description of the units requi
Manufacture, supply and installation of a laser flash apparatus
This is for the manufacture, supply and installation of Laser Flash Apparatus for the 'Materials Research Facility' at Culham Science Centre Additional information: All communicati
Disposal of electric truck and hydraulic hoist
Bradshaw Electric Vehicle model FB3 which was manufactured in 2007. It is an electric hydraulic truck and was taken out of service in 2014. It was roadworthy in 2014 and in fair co
Provision of an equipment cleaning service
Provision of an Equipment Cleaning Service for scientific and experimental equipment etc. Please note :The award notice for this opportunity will not contain the actual value of th
Refurbishment of building D1 water cooling system
Refurbishment of Building D1 Water Cooling System: Complete the design of the water cooling plant which supplies the upgraded Mega Ampere Spherical Torus (MAST) machine and modify