Drinking Water Inspectorate
The DWI regulates drinking water quality in England and Wales. Industry and consumer information.
Environment Agency
The EA regulates water abstraction and effluent disposal by water companies and others. Wide-ranging site.
Office of Water Services
Ofwat. Regulates water and sewerage providers in England and Wales. Consultation documents, speeches, regulatory determinations, and information about the industry's performance.
Water Industry Commissioner for Scotland
Regulates Scottish Water, the State-owned company providing water and sewerage services in Scotland. Consultation and decision documents.
Water Reform Northern Ireland
Summarises proposals for regulatory reform of the water industry in Northern Ireland and provides an opportunity for consultation.
WaterVoice
Represents consumers of water and sewerage services in England and Wales. Press notices, some leaflets and other publications.