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Thomas Sinden Ltd

Seller Intelligence Snapshot

Coverage Range
2025-06-11 16:45 UTC to 2026-01-21 17:30 UTC.
Last Refresh
2026-03-18 08:12 UTC
Coverage Toggle
Find a Tender (4) Contracts Finder (2)
Sources
Awards
6
Open Notices
0
Known GBP Value
£18,508,923,392
Avg Award Value (Known GBP)
£3,084,820,565
Active Sectors
5
Awarding Buyers
4

Concentration

What this meansValue
Dependence on biggest customer 50.0% (High dependence)
Dependence on biggest sector 33.3% (Medium dependence)
Customer concentration score 3333.3 (High concentration)
Sector concentration score 2222.2 (Medium concentration)

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

Award Notices

Page 1 of 1 (6 total)

TitleStatusBuyerValueSectorSourcePublished
Privacy for All- 25/26 Batch One complete London Fire Brigade £989,102 Fire station construction work Find a Tender 21 Jan 2026, 17:30 View notice
Cladding Remediation and Gas Supply works at Central West complete THE GUINNESS PARTNERSHIP LIMITED £5,772,888 Gas supply mains construction work Find a Tender 24 Dec 2025, 10:58 View notice
Buildings Remediation Framework complete THE GUINNESS PARTNERSHIP LIMITED £250,000,000 Construction work Find a Tender 24 Nov 2025, 11:23 View notice
Buildings Remediation Framework complete THE GUINNESS PARTNERSHIP LIMITED £250,000,000 Construction work Find a Tender 30 Sep 2025, 15:59 View notice
GEM (Good Estate Management) Framework complete The Crescent Academy £18,000,000,000 Building and facilities management services Contracts Finder 04 Aug 2025, 16:45 View notice
Phase 2 of the refurbishment of the kitchen - South Kensington site - LFCG complete Lycee Francais Charles de Gaulle £2,161,402 Refurbishment work Contracts Finder 11 Jun 2025, 16:45 View notice
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Top Buyers (Awarding)

Page 1 of 1 (4 buyers)

BuyerAward CountKnown GBPMost Recent AwardSector ConcentrationOpportunities
THE GUINNESS PARTNERSHIP LIMITED 3 £505,772,888 24 Dec 2025, 10:58 Construction work View notices
The Crescent Academy 1 £18,000,000,000 04 Aug 2025, 16:45 Building and facilities management services View notices
Lycee Francais Charles de Gaulle 1 £2,161,402 11 Jun 2025, 16:45 Refurbishment work View notices
London Fire Brigade 1 £989,102 21 Jan 2026, 17:30 Fire station construction work View notices
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Top Overlapping Competitors

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Top Sectors by Known GBP Value

SectorKnown GBPNoticesOpportunities
Building and facilities management services£18,000,000,0001View notices
Construction work£500,000,0002View notices
Gas supply mains construction work£5,772,8881View notices
Refurbishment work£2,161,4021View notices
Fire station construction work£989,1021View notices

Top CPV Codes

CPV CodeDescriptionNoticesKnown GBPOpportunities
45000000Construction work2£500,000,000View notices
79993000Building and facilities management services1£18,000,000,000View notices
45231221Gas supply mains construction work1£5,772,888View notices
45453100Refurbishment work1£2,161,402View notices
45216121Fire station construction work1£989,102View notices

Monthly Trend

MonthTotalOpenAwardedKnown GBP
Jun 2025101£2,161,402
Aug 2025101£18,000,000,000
Sep 2025101£250,000,000
Nov 2025101£250,000,000
Dec 2025101£5,772,888
Jan 2026101£989,102

Months active in last 12: 6. Longest active streak: 3 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.