The Angling Trust, which analysed the data, is calling for an urgent government intervention. The charity highlighted that there was a 54% increase in the number of sewage spills – from 301,091 n 2022 to 464,056 in 2023. This correlates with a rise in fish deaths from 42,070 in 2022-2023 to 216,135 in the 2023-2024 period.