In the biggest shake-up of the water sector since privatisation, the Government has announced that Ofwat will be abolished and replaced by a single, powerful water regulator.
This new body will combine the water-related roles of Ofwat, the Environment Agency, Natural England, and the Drinking Water Inspectorate putting economic, environmental, and drinking water regulation all under one roof.
Why the change?
Currently, four separate regulators share responsibility for the water industry. This fragmented system has often been criticised for allowing issues to slip through the cracks, with regulators pointing fingers instead of taking action.
Environment Secretary Steve Reed says the aim is simple:
- Clean up rivers, lakes, and seas – halving sewage pollution by 2030.
- Protect customers from rising bills – ensuring that money earmarked for infrastructure upgrades actually goes to upgrading infrastructure, not shareholder payouts.
- Rebuild public trust – making sure the industry works for customers, not just company executives.
What will the new regulator do?
By merging all the key water functions into one organisation, the Government hopes to:
- Deliver a clear, consistent approach to water regulation.
- Hold water companies accountable for pollution, leaks, and service failures.
- Attract billions in investment to upgrade ageing water networks.
What’s next?
The proposals will be consulted on this autumn and are expected to form the basis of a new Water Reform Bill. In the meantime, £104 billion is already being invested in modernising pipes, treatment works, and sewage systems, one of the largest infrastructure projects in UK history.
For now, the message from the Government is clear: the water industry needs to change, and this new regulator will have the power to make that happen.
Posted by Callum Vallance-Poole, on August 19, 2025.
