Fewer and shorter storm overflow spills in 2025, new monitoring data shows
There were sharp falls in the number and duration of storm overflow spills in 2025 compared to 2024, new Environment Agency data shows. Spill numbers fell by 35% on the previous year, with total spill duration also decreasing significantly – with many water companies seeing reductions of between 40% and 70%. Access to more data than ever before, and increased monitoring and inspections, allow for…
