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National Nuclear Laboratory

Seller Intelligence Snapshot

Coverage Range
2025-05-19 11:18 UTC to 2026-03-05 16:25 UTC.
Last Refresh
2026-03-18 08:12 UTC
Coverage Toggle
Find a Tender (5)
Sources
Awards
5
Open Notices
0
Known GBP Value
£23,534,892
Avg Award Value (Known GBP)
£4,706,978
Active Sectors
2
Awarding Buyers
3

Concentration

What this meansValue
Dependence on biggest customer 60.0% (High dependence)
Dependence on biggest sector 80.0% (High dependence)
Customer concentration score 4400.0 (High concentration)
Sector concentration score 6800.0 (High concentration)

Interpretation: a higher concentration score means awards are concentrated in fewer buyers or sectors.

Award Notices

Page 1 of 1 (5 total)

TitleStatusBuyerValueSectorSourcePublished
ThermoChimie Phase 4 Framework complete Nuclear Waste Services Limited £625,000 Research and development services and related consultancy services Find a Tender 05 Mar 2026, 16:25 View notice
Provision of the Nuclear Innovation and Research Office (NIRO) complete Department for Energy Security & Net Zero £1,900,000 Research and development services and related consultancy services Find a Tender 01 Sep 2025, 14:10 View notice
Provision of the Nuclear Innovation and Research Office (NIRO) complete Department for Energy Security & Net Zero £1,900,000 Research and development services and related consultancy services Find a Tender 01 Sep 2025, 10:08 View notice
National Nuclear Laboratory (NNL) Direct Award complete Department for Energy Security & Net Zero £19,000,000 Research and development services and related consultancy services Find a Tender 28 Aug 2025, 15:10 View notice
RNU Specialist Response complete Home Office £109,892 Nuclear safety services Find a Tender 19 May 2025, 11:18 View notice
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Top Buyers (Awarding)

Page 1 of 1 (3 buyers)

BuyerAward CountKnown GBPMost Recent AwardSector ConcentrationOpportunities
Department for Energy Security & Net Zero 3 £22,800,000 01 Sep 2025, 14:10 Research and development services and related consultancy services View notices
Nuclear Waste Services Limited 1 £625,000 05 Mar 2026, 16:25 Research and development services and related consultancy services View notices
Home Office 1 £109,892 19 May 2025, 11:18 Nuclear safety services View notices
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Top Overlapping Competitors

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Top Sectors by Notice Count

SectorNoticesOpportunities
Research and development services and related consultancy services4View notices
Nuclear safety services1View notices

Top Sectors by Known GBP Value

SectorKnown GBPNoticesOpportunities
Research and development services and related consultancy services£23,425,0004View notices
Nuclear safety services£109,8921View notices

Top CPV Codes

CPV CodeDescriptionNoticesKnown GBPOpportunities
73000000Research and development services and related consultancy services4£23,425,000View notices
98113100Nuclear safety services1£109,892View notices

Monthly Trend

MonthTotalOpenAwardedKnown GBP
May 2025101£109,892
Aug 2025101£19,000,000
Sep 2025202£3,800,000
Mar 2026101£625,000

Months active in last 12: 4. Longest active streak: 2 months.

Data Quality

Known GBP coverage: 100.0% of notices have known GBP values.

Buyer attribution coverage: 100.0% of notices have buyer names populated.