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Welcome to the Water Companies of England and Wales

As the owners of regional water data, we’re in the unique position of being able to offer accurate, up-to-date drainage and water information.

The CON29DW Drainage and Water Enquiry provides essential and potentially deal-breaker information. To improve customer choice and understanding, the water companies are consulting with consumer, legal and lending groups and others to identify areas to review and improve in the future.

Map with Water companies locations in England United Utilities Severn Trent Dŵr Cymru Welsh Water South West Water Wessex Water Southern Water Anglian Water Yorkshire Water Nothumbrian Water Thames Water South West Water Wessex Water Southern Water Thames Water Anglian Water United Utilities Yorkshire Water Nothumbrian Water Severn Trent Water D?r Cymru Welsh Water