Buyer profile
Nuclear Decommissioning Authority
Get alerts when Nuclear Decommissioning Authority publishes a new tender — 7-day free trial, then £4.99/month.
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)
Programme and project management (P&PM) resources - pipeline 2027
Programme and Project Management (P&PM) Resources. This procurement will be a call-off from CCS Framework
Supply of gas
Supply of Gas to the NDA Group. This will be called off from an existing Crown Commercial Framework
The provision of intelligent asset management solutions. improving asset systems
The provision of intelligent asset management solutions. Improving asset systems. More details to be added in future
Estates management services
Estate Management Services, further details to be added in future
Cyber security and resilience assurance
Cyber Security and Resilience Assurance for the NDA.
MOX services framework
Establishment of a MOX services Framework.
Provision OF autonomous waste sorting AND segregation auto SAS
PROVISION OF AUTONOMOUS WASTE SORTING AND SEGREGATION Auto SAS
Membership CIIS
3 year membership for the Chartered Institute of Information Security
The big bang UK young scientists and engineers fair
Funding of The Big Bang UK Young Scientists and Engineers Fair.
Nuclear week in parliament - sponsorship
We are taking part in the Nuclear Industry Association’s (NIA) Nuclear Week in Parliament, allowing us to promote the opportunities that the decommissioning nuclear sector presents
NIA membership
Direct Award is permitted as this is a membership of an organisation that is critical to the NDA’s mission. The NIA serves as a highly effective advocate, offering a dynamic and cr
NIA membership
Direct Award is permitted as this is a membership of an organisation that is critical to the NDA’s mission. The NIA serves as a highly effective advocate, offering a dynamic and cr
Copyright administration license.
The provision of a Copyright Public Administration License for the NDA group. The license will be for a period of 12-months which will allow NDA to utilise published material withi
Copyright administration license.
The provision of a Copyright Public Administration License for the NDA group. The license will be for a period of 12-months which will allow NDA to utilise published material withi
Cementitious materials for waste encapsulation
Cementitious Materials for Waste Encapsulation. Additional information: This is a call off from an NDA Framework
Pensions actuarial support
Pensions actuarial advice to the NDA to support NDA’s management of NDA group’s pension schemes and liabilities.
Task force on climate financial disclosures
Task force on Climate related Financial Disclosure (TCFD) support; performing a gap analysis of existing risk information within the group and supporting the development of Key Ris
C25212
Provision of actuarial advice in connection with Non-NDA Liabilities Assurance (NLA)
Purchase of carbon credits
The service provided is for the purchase of Carbon Credits.
Copyright administration license
The provision of a Copyright Public Administration License for the NDA group. The license will be for a period of 12-months which will allow NDA to utilise published material withi