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)
Cyber security assurance requirements
Cyber Security Assurance Requirements Further competition from DPS Cyber Security Services RM3764.3. Cyber Security Assurance Services
Hot isostatic pressing of plutonium - installation and procurement
This requirement is for the following: The development of incorporation of Plutonium powders using Hot Isostatic Pressing (HIP) technology. The powders are located at Sellafield Li
WIP and microsite wordpress managed web hosting
RWM is seeking a suitably qualified contractor to provide WordPress Hosting, Support and Maintenance from 29th March 2021. This was conducted as a call-off from G-Cloud 12.
Services - hot isostatic pressing (HIP) of plutonium powders - research, experimental and installation of equipment
This requirement is for the following: The development of incorporation of Plutonium powders using Hot Isostatic Pressing (HIP) technology. The powders are located at Sellafield Li
Dounreay - assurance of lifetime plan
he NDA require highly credible and specialist support to perform assurance activities on the Lifetime Plan/Near Term Work Plan currently being compiled by DSRL. Current knowledge o
Remuneration support
Remuneration Support Competed via the LLWR DPS
Head hunter support (financial)
Head Hunter Support (Financial) Competed via the LLWR DPS
MBA costs
MBA Costs
Campaign tracking research services 2021-2025 RWM327
Radioactive Waste Management require an experienced contractor to provide Campaign Tracking Research from the period of 2021-2025. This was conducted as a further competition from
For the provision of a creative services agency
Radioactive Waste Management requires an experienced Agency of Creative Services with several years' demonstrable credentials, which include previous work for high profile brands.
IWMSDR_10
Scope - As detailed in the Procurement Documents
IWMSDR_06
Scope - As detailed in the Procurement Documents
IWMSDR_05
Scope - As detailed in the Procurement Documents
IWMSDR_03
Scope - As detailed in the Procurement Documents
SFNM_02
Scope - As detailed in the Procurement Documents
Third party administrator to manage claims, on behalf of rutherford indemnity ltd and the nuclear decommissioning authority (NDA)
The Nuclear Decommissioning Authority (NDA) and its captive insurer, Rutherford Indemnity Limited (RIL), are looking to procure third party administration services for the manageme
Board recruitment services
Board Recruitment Services This contract was awarded following a competition against the LLWR Dynamic Purchasing System
Plutonium disposition support services framework (3 LOTS)
The NDA is investigating options for the Disposition of the UK's plutonium inventory. Options include reuse as mixed-oxide (MOX) fuel in reactors, immobilisation as disposal grade
IWMSDR_02
The objective of this work would be to create a comprehensive plan that includes the following aspects: • A way to collate all R&Ds together that are currently available both withi
Task reference IWMSDR_04
Scope The objectives of this work: Create a list of materials currently used or being considered for HAW packaging; Create a list of material properties considered need to know for