Buyer profile
United Utilities Water Limited
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Total contracts
188
Known spend
£2bn
86 disclosed
Average value
£19m
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
SOCOTEC UK Limited
2 winslatest 18 Jun 2026£32m
- 2
SALESFORCE UK LIMITED
£28m
- 3
ENEIDA, Grid Intelligence S.A.
2 winslatest 10 Sept 2026£25m
- 4
OnSite Central Ltd
2 winslatest 18 Jun 2026£24m
- 5
Westcoast Chemicals Limited
2 winslatest 02 Jul 2026£10m
- 6
CHG Electrical Ltd
2 winslatest 27 Feb 2026£9m
- 7
BENTLEY SYSTEMS (UK) LIMITED
£5m
- 8
WSP UK Limited
2 winslatest 06 Jan 2026£4m
- 9
SILTBUSTER LIMITED
£2m
- 10
EFFICIO LIMITED
2 winslatest 04 Nov 2025£1m
What they buy
By CPV categoryArchitectural & engineeringCPV 71
11 contracts · £4m
Construction materialsCPV 44
6 contracts · £3m
Construction worksCPV 45
6 contracts
Electrical equipmentCPV 31
5 contracts · £4m
Industrial machineryCPV 42
5 contracts
Repair & maintenanceCPV 50
4 contracts · £29m
Sewage, refuse & cleaningCPV 90
4 contracts
Lab & precision equipmentCPV 38
3 contracts · £650,000
Tender activity
Notices published per month — last 24 months
All contracts (188)
Innovative solids separation technologies for wastewater treatment
United Utilities is seeking information from suppliers offering innovative solids separation technologies for wastewater treatment applications. We are particularly interested in s
CO supply & install - modular substation order - chleansaid 0331
The UK government is looking to buy accessories needed for a metering programme, but the description provided is extremely minimal. You'll need to read the full tender documents to understand exactly what accessories are needed, in what quantities, and for which metering systems (electricity, gas, water, etc.). This is likely a supply contract where you'd provide physical goods rather than services.
Debt collection
Live, vulnerable & leaver FA The Scope of this proposed service will be for supply of Specialist Debt Collection Agency and Business Process Outsourcing (BPO) providers to deliver
Debt collection
United Utilities is looking for a specialist debt collection agency/BPO provider to recover household (domestic) debts, using phone calls, doorstep visits and other methods while following Fair Pay Guidelines.
Procurement of dynamic market solutions to support process equipment requirements across the business
A UK government department is setting up a Dynamic Market to buy solutions and goods that support process equipment used in wastewater and drinking water systems. Suppliers can apply at any time and may be called upon for future orders.
PRO005128-GOods-Framework-Water saving devices
United Utilities is seeking to establish a framework for the supply, storage, stock management, fulfilment and delivery of water efficiency devices and flow regulators. The framewo
PRO005128-GOods-Framework-Water saving devices
United Utilities wants to set up a framework to buy and manage water‑saving devices and flow regulators for its water‑demand reduction programmes. The contract is split into two lots – one for efficiency devices plus a branded ordering platform, and one for flow regulators – and is open to suppliers who can provide compliant, reliable products and full stock‑management services.
Procurement of dynamic market solutions to support process equipment requirements across the business
The Contracting Authority intends to establish a Dynamic Market for the provision of: solutions to support Process Equipment requirements across the business. The market will be fo
Procurement of dynamic market solutions to support process equipment requirements across the business
The contracting authority is setting up a Dynamic Market (framework) for supplying, installing, maintaining and upgrading process equipment used in wastewater and drinking‑water treatment plants.
Procurement of dynamic market solutions to support process equipment requirements across the business
The Contracting Authority intends to establish a Dynamic Market for the provision of: solutions to support Process Equipment requirements across the business. The market will be fo
Framework for the provision of diving services
This award covers the provision of General Diving Services for United Utilities, for inland / inshore projects undertaking commercial diving operations in accordance with the Divin
Sewer flooding mitigation framework
This procurement covers the United Utilities Sewer Flooding Mitigation Framework Agreement
Sewer flooding mitigation framework
United Utilities is setting up a framework agreement to contract companies that can provide sewer flood‑mitigation services for its network.
PRO005075-GOods-Framework-Water industry fittings
The planned procurement is for water industry fittings, predominantly focused on mechanical fittings for purposes of connection and maintenance. The tender will be for the purpose
PRO005075-GOods-Framework-Water industry fittings
This is a UK government framework contract to supply mechanical water industry fittings for connection and maintenance work, aimed at companies that can provide the required products to water utilities.
Engineering software
Enterprise agreement for the Bentley Systems suite of Engineering Software including ProjectWise, AssetWise, Open Ground and other desktop applications
PRO004672- DPS- liming treatment of wastewater sludge services
United Utilities are seeking to implement a DPS for liming treatment of Wastewater sludge’s both on and off company site. Liming may be utilised as an alternative treatment of slud
Goods-dps-alternative fuel HGV and commercial vehicles
The Company is carrying out the transition to alternative fuel vehicles for both HGV Vehicles and Commercial Vehicles including but not limited to; CNG, LNG and Electric HGV and Co
Rainwater management
United Utilities (UU) wishes to engage the market to support the delivery of Rainwater Management schemes across the North West of England. The Environment Act and subsequent Storm
Rainwater management
United Utilities (UU) wishes to engage the market to support the delivery of Rainwater Management schemes across the North West of England. The Environment Act and subsequent Storm