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Castle Water Limited

Seller Intelligence Snapshot

Coverage Range
2025-06-09 08:56 UTC to 2025-12-17 11:57 UTC.
Last Refresh
2026-03-18 08:12 UTC
Coverage Toggle
Find a Tender (2) Contracts Finder (1)
Sources
Awards
3
Open Notices
0
Known GBP Value
£400,425,000
Avg Award Value (Known GBP)
£133,475,000
Active Sectors
2
Awarding Buyers
3

Concentration

What this meansValue
Dependence on biggest customer 33.3% (Medium dependence)
Dependence on biggest sector 66.7% (High dependence)
Customer concentration score 3333.3 (High concentration)
Sector concentration score 5555.6 (High concentration)

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

Award Notices

Page 1 of 1 (3 total)

TitleStatusBuyerValueSectorSourcePublished
Water and Waste Water Supply complete Surrey Heath Borough Council £250,000 Operation of water supplies Contracts Finder 17 Dec 2025, 11:57 View notice
Water supply to WFH, BCH and PVC - Castle Water Ltd complete Birmingham Women's and Children's NHS Foundation Trust £175,000 Operation of water supplies Find a Tender 27 Nov 2025, 12:45 View notice
Water Supply and Services Framework complete Surrey County Council £400,000,000 Water meters Find a Tender 09 Jun 2025, 08:56 View notice
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Top Buyers (Awarding)

Page 1 of 1 (3 buyers)

BuyerAward CountKnown GBPMost Recent AwardSector ConcentrationOpportunities
Surrey County Council 1 £400,000,000 09 Jun 2025, 08:56 Water meters View notices
Surrey Heath Borough Council 1 £250,000 17 Dec 2025, 11:57 Operation of water supplies View notices
Birmingham Women's and Children's NHS Foundation Trust 1 £175,000 27 Nov 2025, 12:45 Operation of water supplies View notices
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Top Overlapping Competitors

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Top Sectors by Notice Count

SectorNoticesOpportunities
Operation of water supplies2View notices
Water meters1View notices

Top Sectors by Known GBP Value

SectorKnown GBPNoticesOpportunities
Water meters£400,000,0001View notices
Operation of water supplies£425,0002View notices

Top CPV Codes

CPV CodeDescriptionNoticesKnown GBPOpportunities
65130000Operation of water supplies2£425,000View notices
38421100Water meters1£400,000,000View notices

Monthly Trend

MonthTotalOpenAwardedKnown GBP
Jun 2025101£400,000,000
Nov 2025101£175,000
Dec 2025101£250,000

Months active in last 12: 3. 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.