Water contracts

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67 Water contracts notices found

Awarded contract
ESG and Sustainability System
City of London CorporationSupplier(s) ETAINABL LIMITED585,753Awarded 11 June 2026Expiring 30 September 2028General utility software development services
Awarded contract
Authorising Engineer (Water) Services
Imperial College Healthcare NHS TrustSupplier(s) RM ASSOCIATESGBP 90,000Awarded 28 April 2026Expiring 27 April 2029Advisory and consultative engineering services
Awarded contract
HW/CW Systems, Space Heating and POU Hot Water Contract
The Police and Crime Commissioner for KentSupplier(s) GASONIC LTDGBP 57,080Awarded 9 April 2026Expiring 14 April 2027Repair and maintenance services
Awarded contract
T133 – High Voltage and Associated Low Voltage Equipment
Northern Ireland Water LimitedSupplier(s) Scotts Electrical Services LTDGBP 2,500,000Awarded 1 April 2026Expiring 18 July 2030Electrical services
Expired contract
CEFAS26-46 Contract for Underwater Noise Data Collection
Centre for Environment, Fisheries and Aquaculture ScienceSupplier(s) University of PlymouthGBP 10,026Awarded 23 March 2026Expiring 31 December 2025Data collection and collation services
Awarded contract
Procurement of General Insurance (excluding Broker and Administration Services)
Northern Ireland Water LimitedSupplier(s) Hiscox Insurance, Aviva Insurance Limited, American International Group UK LtdGBP 2,924,138.58Awarded 20 March 2026Expiring 31 March 2027Professional liability insurance services
Awarded contract
T107 Supply, Delivery and Maintenance of ISCO Proprietary Equipment and Spare Parts
Northern Ireland Water LimitedSupplier(s) LAB & PROCESS INSTRUMENTATION LTDGBP 1,200,000Awarded 13 March 2026Expiring 25 March 2029Repair and maintenance services
Expired contract
Pool & Rain Water Recovery System
Cambridge City CouncilSupplier(s) Sterling Hydrotech LtdGBP 423,520Awarded 27 February 2026Expiring 1 August 2026Equipment for swimming pools
Awarded contract
Water Contract via The Telex Water, Wastewater and Ancillary Services Framework
Stevenage Borough CouncilSupplier(s) Pennon Water Services Limited TA/ Source for BusinessGBP 500,489Awarded 26 August 2025Expiring 25 August 2032Water distribution and related services
Expired contract
RDE943 - PSS- Catchment Restoration Optimisation (CaRO)
Natural EnglandSupplier(s) UK Centre for Ecology & Hydrology (UKCEH)GBP 98,895.14Awarded 15 January 2026Expiring 31 March 2026Research and development consultancy services
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Awarded contract
Supply of Branded Bottled Water
House of CommonsSupplier(s) Belu Water LimitedAwarded 29 January 2026Expiring 10 June 2027Sparkling mineral water
Awarded contract
UKRI-4821 STFC Water Contract
UK Research & InnovationSupplier(s) Advanced Demand Side Management LtdGBP 1,142,991.36Awarded 7 January 2026Expiring 7 January 2028Consulting services for water-supply and waste-water other than for construction
Expired contract
Scholemoor Muslim Burial Ground Drainage Issues
City of Bradford Metropolitan District CouncilSupplier(s) K Swain JoineryGBP 80,000Awarded 17 December 2025Expiring 31 December 2025Ground-drainage work
Awarded contract
Consumer confidence in drinking water
Department for Environment, Food & Rural Affairs (DEFRA)Supplier(s) ICF CONSULTING SERVICES LIMITED (Primary)GBP 51,675Awarded 26 November 2025Expiring 8 December 2026Research and development consultancy services
Expired contract
Washingwell Primary - Heating Boiler replacement
Gateshead CouncilSupplier(s) Commercial Maintenance Services UK Ltd.GBP 45,097.56Awarded 5 November 2025Expiring 31 October 2025Boiler installation work
Awarded contract
F001 - Supply, Delivery, Installation, Commissioning and Maintenance of Rotating Biological Contactors (RBC's)
Northern Ireland Water LimitedSupplier(s) Kee Process Limited, ENVIRONMENTAL WASTEWATER SOLUTIONS LTD, Jacopa LtdGBP 22,000,000Awarded 29 October 2025Expiring 9 November 2028Sewage plant equipment
Expired contract
RDE878 - An economic assessment of impacts where beaver activity interacts with
Environment AgencySupplier(s) RSK ADAS LtdGBP 98,166Awarded 21 October 2025Expiring 31 March 2026Research and development consultancy services
Awarded contract
prj_7372 Wastewater Networks Optimisation Tender
Southern Water Services LtdSupplier(s) FLOW MANAGEMENT SOLUTIONS LTDGBP 7,500,000Awarded 20 October 2025Expiring 1 November 2028Sewage tankers
Awarded contract
Water & Waste Water
Kent Community Health NHS Foundation TrustSupplier(s) Business StreamGBP 390,000Awarded 1 November 2025Expiring 31 October 2028Water distribution and related services
Expired contract
RDE824 - Experimentally derived death and growth rates for enterococci in Englis
Environment AgencySupplier(s) UK Centre for Ecology & Hydrology (UKCEH)GBP 87,957.77Awarded 1 September 2025Expiring 28 February 2026Research and development consultancy services

Top buyers

Buyers ranked by total contract award volume for water contracts.

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BuyersCountValue

Northern Ireland Water Limited
4
£28.6m
East Of England NHS Collaborative Hub
4
£150.0m
London Borough of Southwark
4
£276.9m
Southern Water Services Ltd
3
£19.0m
Meridian Trust
3
£0.0
NI Water
3
£200.0m
Sefton Metropolitan Borough Council
3
£44.9k
Genesis Housing Association Limited
2
£100.0m
Department For Work and Pensions (DWP)
2
£10.4m
Environment Agency
2
£186.1k

Trend over time

Notice volume for water contracts published over time.

Top suppliers

Suppliers ranked by total contract award volume for water contracts.

View all suppliers

SuppliersCountValue

Advanced Demand Side Management Ltd
5
£6.2m
CRS VAT Consulting Ltd
2
£3.2m
PCMG (Professional Cost Management Group Limited)
2
£3.2m
Smith & Byford Limited
2
£135.0m
Anglian Water Business (National) Ltd
2
£2.2m
Twice2much
2
£3.2m
Axiom Utilities Ltd
2
£3.2m
KPMG LLP
2
£3.2m
Waterscan
2
£34.9k
J.S Held UK Limited
2
£3.2m

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