Drinking Water Inspectorate

The Drinking Water Inspectorate (DWI) is a section of Department for Environment, Food and Rural Affairs (DEFRA) set up to regulate the public water supply companies in England and Wales. Based in Whitehall, it produces an annual report showing the quality of and problems associated with drinking water. Its remit is to assess the quality of drinking water in England and Wales, taking enforcement action if standards are not being met, and appropriate action when water is unfit for human consumption.

Drinking Water Inspectorate

The Drinking Water Inspectorate (DWI) is a section of Department for Environment, Food and Rural Affairs (DEFRA) set up to regulate the public water supply companies in England and Wales. Based in Whitehall, it produces an annual report showing the quality of and problems associated with drinking water. Its remit is to assess the quality of drinking water in England and Wales, taking enforcement action if standards are not being met, and appropriate action when water is unfit for human consumption.