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Buyer profileNuclear Decommissioning Authority
Find a Tender identifier: GB-PPON-PVDH-2346-PXDL · Cumbria, UKD11, GB
Procurement processes115
Open opportunities0
Awarded procurements87
Signed contracts81
Avg. awarded suppliers1
Avg. reported bidsNot published
Highest reported bids0
Bid-count coverage0 of 115
Value and contract picture
Published value (GBP)£735,259,161
Average published value (GBP)£29,410,366
Signed contract value (GBP)£34,045,222
GBP totals only, so values in another currency are never silently mixed into the total.
Procurement methods
Below threshold - without competition62 Below threshold - award under framework5 Below threshold - limited competition2 Competitive flexible procedure1 Below threshold - open competition1 Top categories
Not published in the retained notices.
Most competitive procurements
This buyer has not published bid-count statistics in the currently retained notices.
Most frequent awarded suppliers
Recent and open procurements
| Procurement | Status | Deadline | Value |
|---|
| Maentwrog Hydro Power Station Optimisation Services | complete | 17 Feb 2026 | £1,092,000 |
| PhD bursary call 2026 | planned | 31 Aug 2026 | £750,000 |
| Provision of NDA Pensions Funding, Investment and Strategy Support | complete | Not published | Value not published |
| The provisions for services to collect, transport, store and process existing High Activity Sealed Radioactive Sources (SRS) using a pre-determined disposal route. | complete | Not published | Value not published |
| Services to support the National Rollout for establishing a waste management route for existing High Activity Sealed Sources (HASS) in the UK | planned | Not published | £23,000,000 |
| C29663.008 - Project Saltus – 26/27 Strategic Support | complete | Not published | Value not published |
| C29663.008 - Project Saltus - 26/27 Strategic Support | complete | Not published | Value not published |
| C29663.007 - Civil-Defence Strategic & Project Support | complete | Not published | Value not published |
| C29663.001 - SDR Technical Support 2026/2027 | complete | Not published | Value not published |
| Helios Security System Maintenance | complete | Not published | Value not published |
| C29663.005 - GEHC Tritium Liability Management Options | complete | Not published | Value not published |
| C29663.003 - Submarine Disposals – Support to MOD | complete | Not published | Value not published |
| 12 Month membership of the Institution of Civil Engineers | complete | Not published | Value not published |
| C29663.006 - FDP Review | complete | Not published | Value not published |
| University Interactions - NDA Research Portfolio | planned | Not published | £16,000,000 |
| University Interactions - NDA Research Portfolio - Single Supplier Framework | planning | Not published | £16,000,000 |
| C29663.002 - SF R&D Support | complete | Not published | Value not published |
| APPRENTICESHIP MANAGEMENT SERVICES | complete | Not published | £7,667,161 |
| AGR Transfer, support to NRS Lessons Learned | complete | Not published | Value not published |
| Health and Wellbeing support | complete | Not published | Value not published |
How to read these figures
Supplier count means distinct suppliers named in awards, not all bidders. Bid counts are published aggregate statistics, not a list of submitted bids. Award and contract data currently comes from the latest retained OCDS record for each procurement process.