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William Birch & Sons Limited

Seller Intelligence Snapshot

Coverage Range
2025-04-02 09:41 UTC to 2025-05-14 09:54 UTC.
Last Refresh
2026-03-18 08:12 UTC
Coverage Toggle
Contracts Finder (2)
Sources
Awards
2
Open Notices
0
Known GBP Value
£1,500,307,567
Avg Award Value (Known GBP)
£750,153,784
Active Sectors
2
Awarding Buyers
2

Concentration

What this meansValue
Dependence on biggest customer 50.0% (High dependence)
Dependence on biggest sector 50.0% (High dependence)
Customer concentration score 5000.0 (High concentration)
Sector concentration score 5000.0 (High concentration)

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

Award Notices

Page 1 of 1 (2 total)

TitleStatusBuyerValueSectorSourcePublished
Fusion21 Decarbonisation Framework - CF Award Notice complete Fusion21 Members Consortium £1,500,000,000 Thermal insulation work Contracts Finder 14 May 2025, 09:54 View notice
Whitby Hospital - External Façade Works complete NHS PROPERTY SERVICES LIMITED £307,567 Building construction work Contracts Finder 02 Apr 2025, 09:41 View notice
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Top Buyers (Awarding)

Page 1 of 1 (2 buyers)

BuyerAward CountKnown GBPMost Recent AwardSector ConcentrationOpportunities
Fusion21 Members Consortium 1 £1,500,000,000 14 May 2025, 09:54 Thermal insulation work View notices
NHS PROPERTY SERVICES LIMITED 1 £307,567 02 Apr 2025, 09:41 Building construction work View notices
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Top Overlapping Competitors

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Top Sectors by Notice Count

SectorNoticesOpportunities
Building construction work1View notices
Thermal insulation work1View notices

Top Sectors by Known GBP Value

SectorKnown GBPNoticesOpportunities
Thermal insulation work£1,500,000,0001View notices
Building construction work£307,5671View notices

Top CPV Codes

CPV CodeDescriptionNoticesKnown GBPOpportunities
45321000Thermal insulation work1£1,500,000,000View notices
45210000Building construction work1£307,567View notices

Monthly Trend

MonthTotalOpenAwardedKnown GBP
Apr 2025101£307,567
May 2025101£1,500,000,000

Months active in last 12: 2. 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.