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)
Cyber security training provider
The skills and capabilities project will be a continuation of the CSRP cyber security and training development programme for the NDA Group of subsidiaries, PBOs and SLCs, excepting
Cyber incident response
The requirement will deliver an endorsed and common approach to Cyber Security Incident Response across the NDA Group, that is aligned to the NDA Cyber Strategy and the Civil Nucle
CCS framework agreement RM3745 - accounting and taxation services for NDA and its wholly owned subsidiary companies
Requirement for Accounting and Taxation services for NDA and its Wholly Owned Subsidiary Companies
Commercial systems: pre-procurement, e-sourcing, contract management, supply management, governance, assurance and risk management
This Prior Information Notice (PIN) is to alert the market that the Nuclear Decommissioning Authority (NDA) intends to let a series of contracts for 'e-solutions' covering all part
Direct research portfolio - prior information notice 2019/S 139-342393
The DRP is the NDA's strategic R&D portfolio and involves Research and Development (R&D) that informs the development of NDA's strategy, develops innovative decommissioning and cle
Company financial assessments
Company Financial Assessments
Independent company financial assessments
Independent Company Financial assessments for NDA group companies
Insurance broker services
Insurance Broker Services Lot 1 - Specialist Lot 2 - General
The way ahead - consultancy support - CCS framework RM3745
The Way Ahead - Consultancy Support Call off following a further competition from CCS Framework RM3745. Value stated is the absolute maximum.
NDA legal panel - CCS framework RM3786 Lot1
NDA Legal Panel - CCS Framework RM3786 Lot1
Recruitment services - chair of the board for sellafield limited
Recruitment Services - Chair of the Board for Sellafield Limited PLEASE NOTE: This is a closed tender against the CCS Dynamic Purchasing System. Only suppliers who are registered o
Manufacture, supply and delivery onto the UK rail network of 16/24-off FNA nuclear flask rail wagons
Manufacture, Supply and Delivery onto the UK rail network of 16/24-off FNA Nuclear Flask Rail Wagons. Please see OJEU notice: 2017/S 183-376095
Off site command facility in cumbria - design and build
NDA Properties Limited are a Wholly Owned Subsidiary of the Nuclear Decommissioning Authority. NDPL intend to undertake a further competition for the design and build of an Off Sit
Specialist independent review of technical and strategic work on site decommissioning and remediation,integrated waste management, spent fuels and nuclear materials - multi supplier framework
Projects under the framework are expected to fall under the following areas: - Providing specialist support in formulating, developing and underpinning NDA's strategy across all st
NDA - economic impact assessment
Most NDA sites are located in geographically remote areas - consequently, they are significant and, sometimes, dominant employers; so key to the wider social and economic wellbeing
Cyber security and resilience capability enhancement framework
NDA requires the services of one or more framework providers to support NDA, Site Licensed Companies(SLCs) and subsidiaries (the estate) to implement the Cyber Security and Resilie
NDA provision of insurance brokerage service
The Nuclear Decommissioning Authority seeks open, straightforward and professional support in its dealings with the commercial insurance market. The scope is split into two separat
Shaping the NDA culture (values and behaviours)
This tender is to engage with a supplier to establish the Culture Values and Behaviours within the NDA, this should build on the work recently undertaken by a previous organisation
Cyber security training
Provision of the following training courses to NDA: EC Council Certified CISO, GIAC Certified Incident Handler (GCIH), EC Council Certified Incident Handler (ECIH), EC Council Cert
NDA assurance partner
NDA Assurance Partner