Image of a river

Case studies

We're proposing to invest £19 billon up to 2050 to reduce spills and minimise our impact on river health. See the case studies below to see where we're already improving river water quality.

Between 2025 and 2030 we are investing over £13.5 billion to reduce spills from storm overflows, protecting and enhancing over 500km of rivers, lakes and bathing waters and safeguarding drinking water supplies for millions of customers across the county. If you would like to know more about what we are doing in your area, please click here.