Changelog

What we have added or changed on the site, newest first. Live reports update every 15 minutes and are not listed here.

1. 27 October 2026

   • Each outlet page now ranks its 2025 spill count in England, within its company and on its waterbody, charts its yearly counts and names the nearest town and bathing waters. View
   • River, area and company pages now show spills over time, with a like-for-like change since 2024 and the largest rises. View
   • Added the England 2025 storm overflow report and a report for each water company. View
   • Added seven guides, including monitor coverage, overflow types, comparing companies, information requests and the national targets. View
   • Started a log of discharge events from the company feeds, with a monthly round-up. View
   • Added terms of use. View

2. 23 October 2026

   • Updated the build tools to patched versions.

3. 9 September 2026

   • Launched with the Environment Agency 2025 annual return for England, live reports from nine company feeds, and pages for every outlet, river, area, water company and bathing water. View
   • Added monitor coverage from earlier annual returns so outlet pages show their history. View