Water companies in England and Wales are responsible for many pollution incidents every year. In the fiscak year 2022/2023, Southern Water was responsible for ** pollution incidents per 10,000 kilometers of sewer. This was followed by South West Water with ** incidents.
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Ofwat. (September 30, 2023). Number of pollution incidents caused by water companies for every 10,000km of sewer in England and Wales in FY 2022/23 [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved August 04, 2026, from /statistics/1180685/water-company-pollution-incidents-in-the-united-kingdom/
Ofwat. "Number of pollution incidents caused by water companies for every 10,000km of sewer in England and Wales in FY 2022/23." Chart. September 30, 2023. ÌÇÐÄÆÆ½â°æ. Accessed August 04, 2026. /statistics/1180685/water-company-pollution-incidents-in-the-united-kingdom/
Ofwat. (2023). Number of pollution incidents caused by water companies for every 10,000km of sewer in England and Wales in FY 2022/23. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: August 04, 2026. /statistics/1180685/water-company-pollution-incidents-in-the-united-kingdom/
Ofwat. "Number of Pollution Incidents Caused by Water Companies for Every 10,000km of Sewer in England and Wales in Fy 2022/23." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 30 Sep 2023, /statistics/1180685/water-company-pollution-incidents-in-the-united-kingdom/
Ofwat, Number of pollution incidents caused by water companies for every 10,000km of sewer in England and Wales in FY 2022/23 ÌÇÐÄÆÆ½â°æ, /statistics/1180685/water-company-pollution-incidents-in-the-united-kingdom/ (last visited August 04, 2026)
Number of pollution incidents caused by water companies for every 10,000km of sewer in England and Wales in FY 2022/23 [Graph], Ofwat, September 30, 2023. [Online]. Available: /statistics/1180685/water-company-pollution-incidents-in-the-united-kingdom/