System operational · UK tenders

Buyer profile

United Utilities Water Limited

privateenglandGB

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Total contracts

188

Known spend

£2bn

86 disclosed

Average value

£19m

Per contract

Active suppliers

10

Last 5 years

Open23Awarded77Closed40

Top suppliers

Last 5 years
  1. 1

    SOCOTEC UK Limited

    2 winslatest 18 Jun 2026

    £32m

  2. 2

    SALESFORCE UK LIMITED

    2 winslatest 02 Dec 2025CH 05094083

    £28m

  3. 3

    ENEIDA, Grid Intelligence S.A.

    2 winslatest 10 Sept 2026

    £25m

  4. 4

    OnSite Central Ltd

    2 winslatest 18 Jun 2026

    £24m

  5. 5

    Westcoast Chemicals Limited

    2 winslatest 02 Jul 2026

    £10m

  6. 6

    CHG Electrical Ltd

    2 winslatest 27 Feb 2026

    £9m

  7. 7

    BENTLEY SYSTEMS (UK) LIMITED

    2 winslatest 21 Aug 2026CH 02957722

    £5m

  8. 8

    WSP UK Limited

    2 winslatest 06 Jan 2026

    £4m

  9. 9

    SILTBUSTER LIMITED

    2 winslatest 15 Jan 2026CH 04737424

    £2m

  10. 10

    EFFICIO LIMITED

    2 winslatest 04 Nov 2025

    £1m

What they buy

By CPV category
  • Architectural & 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

20 active months
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All contracts (188)

U
Private tender
ocds-h6vhtk-06f9ee · planning

Innovative solids separation technologies for wastewater treatment

UNITED UTILITIES WATER LIMITED
North West

United Utilities is seeking information from suppliers offering innovative solids separation technologies for wastewater treatment applications. We are particularly interested in s

£On request
Posted · 3w agoView details →
S
ocds-h6vhtk-04e476 · award

CO supply & install - modular substation order - chleansaid 0331

SSE plc
goodsScotland

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.

£Up to £4,087,750
Posted · 1mo agoView details →
U
OpenPrivate tender
ocds-h6vhtk-06f584 · tender

Debt collection

United Utilities Water Limited
North West

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

£Up to £43,554,267
⏱ 29 Dec 2026
Posted · 1mo ago80d to apply →
U
Open
108852 · opportunity

Debt collection

United Utilities Water Limited
services

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.

£On request
⏱ 12 Oct 2026
Posted · 1mo ago2d left →
U
108500 · opportunity

Procurement of dynamic market solutions to support process equipment requirements across the business

United Utilities Water Limited
goods

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.

£On request
⏱ 25 Sept 2026
Posted · 1mo agoView details →
U
OpenPrivate tender
ocds-h6vhtk-06f331 · tender

PRO005128-GOods-Framework-Water saving devices

United Utilities Water Limited
North West

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

£Up to £15,000,000
⏱ 20 Nov 2026
Posted · 1mo ago41d to apply →
U
Open
108808 · opportunity

PRO005128-GOods-Framework-Water saving devices

United Utilities Water Limited
goods

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.

£On request
⏱ 30 Oct 2026
Posted · 1mo ago20d to apply →
U
OpenPrivate tender
ocds-h6vhtk-06f2d9 · tender

Procurement of dynamic market solutions to support process equipment requirements across the business

United Utilities Water Limited
North West

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

£On request
⏱ 1 Aug 2040
Posted · 1mo ago5044d to apply →
U
OpenPrivate tender
ocds-h6vhtk-06f2d8 · tender

Procurement of dynamic market solutions to support process equipment requirements across the business

United Utilities Water Limited
North West

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.

£On request
⏱ 1 Aug 2040
Posted · 1mo ago5044d to apply →
U
OpenPrivate tender
ocds-h6vhtk-06f2d6 · tender

Procurement of dynamic market solutions to support process equipment requirements across the business

United Utilities Water Limited
North West

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

£On request
⏱ 1 Aug 2040
Posted · 1mo ago5044d to apply →
U
Private tender
ocds-h6vhtk-065685 · award

Framework for the provision of diving services

United Utilities Water Limited
North West

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

£Up to £5,040,000
⏱ 7 May 2026
Posted · 1mo agoView details →
U
Private tender
ocds-h6vhtk-06edf0 · tender

Sewer flooding mitigation framework

United Utilities Water Limited
North West

This procurement covers the United Utilities Sewer Flooding Mitigation Framework Agreement

£Up to £20,780,000
⏱ 28 Sept 2026
Posted · 1mo agoView details →
U
108617 · opportunity

Sewer flooding mitigation framework

United Utilities Water Limited
goods

United Utilities is setting up a framework agreement to contract companies that can provide sewer flood‑mitigation services for its network.

£On request
⏱ 28 Sept 2026
Posted · 1mo agoView details →
U
Private tender
ocds-h6vhtk-06ed04 · planning

PRO005075-GOods-Framework-Water industry fittings

United Utilities Water Limited
North West

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

£Up to £57,000,000
⏱ 31 Mar 2027
Posted · 1mo ago172d to apply →
U
Open
108581 · opportunity

PRO005075-GOods-Framework-Water industry fittings

United Utilities Water Limited
goods

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.

£On request
⏱ 31 Mar 2027
Posted · 1mo ago172d to apply →
U
Private tender
ocds-h6vhtk-06e9e2 · award

Engineering software

UNITED UTILITIES WATER LIMITED
North West

Enterprise agreement for the Bentley Systems suite of Engineering Software including ProjectWise, AssetWise, Open Ground and other desktop applications

£Up to £5,253,141
Posted · 1mo agoView details →
U
Open
ocds-h6vhtk-04445c · tenderUpdate

PRO004672- DPS- liming treatment of wastewater sludge services

United Utilities Water Limited
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

£On request
Posted · 1mo agoView details →
U
Open
ocds-h6vhtk-03a550 · tenderUpdate

Goods-dps-alternative fuel HGV and commercial vehicles

United Utilities Water Limited
goodsNorth West

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

£On request
Posted · 2mo agoView details →
U
Private tender
ocds-h6vhtk-06df6b · planning

Rainwater management

United Utilities Water Limited
North West

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

£On request
Posted · 2mo agoView details →
U
108042 · opportunity

Rainwater management

United Utilities Water Limited
works

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

£On request
⏱ 28 Aug 2026
Posted · 2mo agoView details →