Ofwat are the economic regulator for water and sewerage services for England and Wales.
Their residential services include:
finding out more about your water bill as a household customer
assisting customers with paying their water bills or accessing the services of their sewerage company
finding out more about pipes, supply and services
finding more out about your water company
conserving water including water saving tips
They provide information and advice on water and sewerage supply to businesses and can also provide information on how water and sewerage services can be supplied to your development.
Note: For individual enquiries and complaints about water companies, contact he Consumer Council for Water (see separate entry)
Ofwat, 4th Floor , 21 Bloomsbury Street, London, WC1B 3HF