Castle Water
Public-sector supplierProfile built from official UK public-sector award data.
- Contracts won
- 4
- Total value
- £3.0m
- Buyers
- 3
- Active
- 14 Jun 2019 – 24 Oct 2023
Eligible tenders
Based on the categories Castle Water has publicly won in. Eligibility is inferred from official award data — it is not a record of who bid.
£274m
in 40 eligible tenders closed in the last 12 months.
The Supply of Oils, Lubricants, and Associated Products
LEIDOS SUPPLY, LIMITED · £67m · closed 30 Jun 2026 · Chemical Products
Utilities Framework
Together Housing Association Limited · £64m · closed 14 Nov 2025 · Public Utilities
Bolton Heat Network & Advanced Zonal Program
Bolton Metropolitan Borough Council · £58m · closed 31 Oct 2025 · Public Utilities
Provision of a Public Buying Organisation (PBO) for the Supply of Energy (Gas and Electricity).
Cornwall Council · £22m · closed 31 Oct 2025 · Public Utilities
The Supply of Glue Sticks
Yorkshire Purchasing Organisation · £20m · closed 12 Jun 2026 · Chemical Products
Maintenance of Water Treatment Systems including Supply and Delivery of Salt relating to a range of Hospital Equipment including Decontamination and Renal Equipment, Chemical and Microbiological Water Testing and Provision of Associated Testing Consumables
Belfast Health and Social Care Trust · £17m · closed 22 May 2026 · Chemical Products
Open right now
Supply of Energy and Decarbonisation Service
Government Commercial Agency · £50.0bn framework ceiling · deadline 4 Aug 2026 · Public Utilities
YPO - 001056 Metering and Meter Data Services
YPO · £10m · deadline 28 Oct 2028 · Public Utilities
Concession Opportunity for the Provision of NSC Fleet and Public Installation of Electric Vehicle Charging Points
North Somerset Council · £8m · deadline 7 Aug 2026 · Public Utilities
Provision of Airfield De-Icer (Fluid and Granules) at Ten Airports
Highlands and Islands Airports Limited · £5m · deadline 13 Aug 2026 · Chemical Products
UREGNI – Framework for the Provision of Gas, Electricity and Water Engineering Professional Services Support
Utility Regulator · £3m · deadline 5 Aug 2026 · Public Utilities
The Supply and Delivery of Gases
Scottish Water · £3m · deadline 5 Aug 2026 · Chemical Products
Laboratory Chemicals and Consumables Framework 2026 -2030
Natural Resources Wales · £2m · deadline 3 Aug 2026 · Chemical Products
Framework for the Supply and Delivery of Horticultural Products and Fertilisers
Angus Council · £700k · deadline 3 Aug 2026 · Chemical Products
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Battle this company →Deterministic 0–10 stats from official award data — 10 ≈ top 1% of UK public-sector suppliers.
Castle Water
Public-sector supplier
5.2
overall
Live intelligence
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Decision-makers
Buyer network
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Wins over time
2019
2023
Contract wins per year
Sectors they win in
| Sector | Wins | Value |
|---|---|---|
| Chemical Products | 2 | £529k |
| Public Utilities | 2 | £2.5m |
Recent wins
Water Procurement (Landlord Supply)
Places for People · £1.5m · 24 Oct 2023
Water Supply, Wastewater (Sewerage) for Environment Agency Sites
DEFRA Group Commercial · £81k · 17 Feb 2023