Buyer profile
Nuclear Decommissioning Authority
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Total contracts
231
Known spend
£2bn
188 disclosed
Average value
£13m
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
TUV SUD Ltd
16 winslatest 29 Sept 2026£11m
- 2
Nuclear Industry Association
5 winslatest 02 Jun 2026£309,080
- 3
The Copyright Licensing Agency Limited
4 winslatest 30 Apr 2026£304,830
- 4
National Nuclear Laboratory
3 winslatest 22 Sept 2026£12m
- 5
Energus
3 winslatest 14 Apr 2026£9m
- 6
Government Actuary's Department
3 winslatest 21 Apr 2026£397,500
- 7
Forest Carbon Limited
3 winslatest 19 Mar 2026£215,115
- 8
Winchester Consulting Ltd
3 winslatest 18 Sept 2026£146,570
- 9
SOFTCAT PLC
2 winslatest 06 Aug 2026£79m
- 10
LNRS Data Services
2 winslatest 20 Aug 2025£114,732
What they buy
By CPV categoryR&D servicesCPV 73
40 contracts · £73m
Business servicesCPV 79
38 contracts · £546m
Financial & insuranceCPV 66
6 contracts · £810,261
Education & trainingCPV 80
6 contracts · £440,894
IT servicesCPV 72
5 contracts · £1bn
Construction worksCPV 45
4 contracts0
Public administrationCPV 75
3 contracts0
Transport equipmentCPV 34
2 contracts · £6m
Renewal radar
Awarded contracts predicted to come up for re-tender in the next 18 months
- NDA9/00916.091 - Support to Sealed sources landscape Review
Predicted using median duration of UK contracts in the same CPV division (11 months from contract start date → renewal expected by May 2027).
May 2027
40% confident
- Non-Executive Director Development Training
Predicted using median duration of UK contracts in the same CPV division (15 months from contract start date → renewal expected by Jan 2028).
Jan 2028
40% confident
- Video Conference Maintenance 2026-2027
Predicted using median duration of UK contracts in the same CPV division (24 months from contract start date → renewal expected by Apr 2028).
Apr 2028
40% confident
Tender activity
Notices published per month — last 24 months
All contracts (231)
Early pre-market engagement - replacement commercial partnership agreement for the operation & management of the national nuclear archive
Nuclear Decommissioning Authority (NDA), on behalf of NDA Archives Limited (NDAAL), invite interested parties to participate in an early market engagement exercise to explore the d
Contact service centre
Radioactive Waste Management conducted a Further Competition from the CCS Framework RM3815, for the successful contractor to provide a Contact Service Centre to Radioactive Waste M
Financial advice - health of supply chain from Covid-19
Financial Advice - Health of supply Chain from Covid-19
Financial advice
Financial Advice
Executive and senior recruitment
Executive and Senior Recruitment Further competition from Crown Commercial Services (CCS) Permanent Resourcing Framework RM6002 Lot 7 - Executive and Senior Recruitment
PDRI support
PDRI Support
Project controls support for magnox business facing team
This is a call-off from the LLWR BATS Dynamic Purchasing System
Landlord essential works (seascale hall farm)
The contracting authority, NDA Properties Limited, is issuing this early engagement notice to ascertain current market readiness to participate in a future tender process for this
Landlord essential works (fleming hall farm)
The contracting authority, NDA Properties Limited, is issuing this early engagement notice to ascertain current market readiness to participate in a future tender process for this
Pellet shipment and preparation
The pellets required for the shipment are currently held in Central Lab at Sellafield, which is operated by National Nuclear Laboratory. In order for the pellets to be removed from
Specialist support to support a review of the dounreay performance plan
Specialist support to support a review of the Dounreay Performance Plan. Awarded following a competition against the LLWR Business and Technical Services DPS.
Internal audit support to NDA and its subsidiary companies
Internal Audit support to NDA and its Subsidiary Companies. Award following a further competition against CCS Framework RM3745 Lot 3.
Events management services
Event Management services are required to ensure the NDA runs professional, high quality events that enhance its reputation. The main focus of the services will be AC support, exhi
NDA properties - design & build barn (gosforth, cumbria)
PLEASE NOTE: An extension to has been permitted to allow sufficient time for returns in light of the Covid-19 crisis and likely impacts for contractors who may be subject to a redu
MBA costs
MBA Costs
NDA group internal audit support - CCS RM3745 call-off
NDA group Internal Audit Support - CCS RM3745 call-off
Third party administrator to manage liability claims, on behalf of rutherford indemnity ltd and the nuclear decommissioning authority (NDA)
Title- Third Party Administrator to manage liability claims, on behalf of Rutherford Indemnity Ltd and the Nuclear Decommissioning Authority (NDA). Rutherford and NDA are looking t
Payroll provision
Provision of payroll service
Threat intelligence service
The primary objective of the programme is to facilitate the controlled reduction of both current and future risk exposure posed by cyber threats and vulnerabilities to the NDA deco
Centre of excellence strategy review
The NDA requires specialist support to build the specification, scope and strategic direction to work with a long term partner to develop and implement a Cyber Security of Excellen