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)
12 Months subscription to the institution of civil engineers ICG
12 months subscription to the Institution of Civil Engineers Infrastructure Client Group
Early careers activities
Annual membership for job vacancies advertising including a range of integrated services such as live events, digital campaigns and advertorials.
G-cloud 14 lot 4
Lot 4 is designed for customers to further compete their requirements for Cloud Support Services to help them transition to cloud software or hosting services, as per the following
Application for registration of NTS and PNTL trade marks
Application for registration of NTS and PNTL trade marks in Japan
Reference class forecasting services
Enhancing NDA’s Reference Class Forecasting Workbook with Granular Schedule Overrun Data and Rollout Briefing Support.
Decom mission buddy system
The Energy Leadership Exchange is an innovative peer-to-peer learning initiative that connects professionals from nuclear and oil & gas industries. Its goal is to tackle the shared
Security information forum membership
Security Information forum membership 2025-2026
Security information forum membership
Security Information forum membership 2025-2026
Public law guidance membership
Public Law Guidance Membership 2025/2026
Public law guidance membership
Public Law Guidance Membership 2025/2026
Independent professional trustee services for CNPP
The NDA is seeking to appoint an Independent Professional Trustee Company to fill the vacancy on the Board following the previous Director completing its maximum tenure, two period
Lab-related framework (recomp)
Lab-related Framework re-competition
NLA media access
NLA Media Access - license to make paper and digital copies of newspaper, magazine and news website content.
PU ceramics academic hub
PU Ceramics Academic Hub, product research and development service
Linked-in memberships
2 x Recruiter 2 x Job Slots 36-month term
Publish articles about the progress of our mission
The NDA Corporate Affairs Team would like to publish articles about the progress of our mission via each OpCo and inform Parliamentarians of our contribution to the UK Government’s
Political monitoring services
Tailored political monitoring services via a political monitoring platform and a combination of supplier in-house policy experts.
Core internal audit lot 2 pipeline 2028
Internal Audit Services. The procurement will use a CCS Framework
Internal audit lot 1 (lines of service) pipeline 2028
Internal Audit Services. The procurement will use a CCS Framework
Assurance services - pipeline 2027
Assurance Services. This procurement will use a CCS Framework