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)
Review of recontamination techniques and assessment of their performance (WP_B3_13)
Review of recontamination techniques and assessment of their performance (WP_B3_13)
Scope and programme for prism test and development plan (WP_B4_23)
Scope and Programme for PRISM Test and Development Plan (WP_B4_23)
Validation of site restoration roadmaps templates (WP_B3_12)
Validation of Site Restoration Roadmaps Templates
NDA properties ltd - construction of the NDA archive in wick - stage one
NDA Properties Ltd - Construction of the NDA Archive in Wick - Stage One
Internal audit services
Internal Audit Services - Procured via a further competition against Crown Commercial Services framework RM1502
Independent review & benchmarking of contract plans - 2014/S 218-385883.
Sole Supplier Framework Agreement for the provision of Independent Review & Benchmarking of Contractor Plans - OJEU 2014/S 218-385883.
External audit services to NDA subsidiary companies
External Audit Services to NDA Subsidiary Companies. Tender undertaken against CCS Framework RM1502
Reviewing the scope for SL in nda's spending review bid.
Reviewing the scope for SL in NDA's spending review bid
Social aspects of geological disposal
Social Aspects of Geological Disposal
KIN subscription renewal
KIN Subscription Renewal
United kingdom-moor row: business services: law, marketing, consulting, recruitment, printing and security
'Project Controls and Programme Management.'