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Commons Debate pack by Iona Stewart, Nuala Burnett, Abbas Panjwani and Nikki Sutherland. It was first published on Wednesday, 26 March 2025. It was last updated on Friday, 28 March 2025.


Debate on government support for Thames Water

Water is a regulated monopoly in England, with regional water companies responsible for providing water and wastewater services to customers across the country.[1] There are three regulators of the water sector: Ofwat (the economic regulator, broadly responsible for setting the price of water), the Environment Agency (the environmental regulator), and the Drinking Water Inspectorate (the drinking water quality regulator).

Thames Water is a private utility company that supplies water and wastewater services to Greater London (London and the Thames Valley). It is responsible for providing these services to over 16 million customers.

This debate pack sets out further information about the water sector and the Labour Government’s plans. It includes information on Thames Water’s performance, company structure, finance, and recent court cases. It also includes recent parliamentary debate and press references.

[1]               Water is a devolved matter; it is a regulated monopoly in both England and Wales, with water supplies delivered by private water companies, while in Scotland and Northern Ireland, publicly owned companies are responsible for water supply. 

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Secondary information

Type
Research briefing
Reference
CDP-2025-0074 
Related items
Thames Water: Government Support
Thursday, 3 April 2025
Parliamentary proceedings
House of Commons
Subjects
Debts Finance Investment Government assistance Environment Agency Ofwat Pollution control Loans Standards Water Regulation Thames Water Water charges Sewage Water companies Rivers Corporate governance
Legislation
Water (Special Measures) Act 2025
Contains statistics
Yes
Published by
Social and General Statistics Section
Business and Transport Section
Science and Environment Section
House of Commons Library
Link
View this Research briefing on researchbriefings.parliament.uk