On the basis of a report by the Comptroller and Auditor General, we took evidence from the Department for Environment, Food and Rural Affairs (Defra), the Environment Agency (the EA) and the Water Services Regulation Authority (Ofwat) on regulating the water sector.1 We also took evidence from the Chief Executive of Water UK, David Henderson; the Chief Executive of the Consumer Council for Water, Dr Mike Keil; and John Earwaker, Director of First Economics.

On the basis of a report by the Comptroller and Auditor General, we took evidence from the Department for Environment, Food and Rural Affairs (Defra), the Environment Agency (the EA) and the Water Services Regulation Authority (Ofwat) on regulating the water sector.1 We also took evidence from the Chief Executive of Water UK, David Henderson; the Chief Executive of the Consumer Council for Water, Dr Mike Keil; and John Earwaker, Director of First Economics. Type: conclusion | Number: 1 | Response status: accepted Government response: The government agrees with the Committee’s recommendation. improvements for customers and the environment through a quadrupling of investment for the water sector over the next five years. To protect customers from companies failing to deliver these improvements or deliver them late, Ofwat set out "