Kensington and Chelsea

Polluted by sewage 199 times in 2024 lasting 1,220 hours

© OpenStreetMap contributors
Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024

Select Another Place

Select the locality from the drop-down
✔ means we have live data

Totals for Kensington and Chelsea in 2024

8 Sites polluted by Thames Water
199 sewage dumps
1,220 hours duration
That's 1.69 months. 3.8 times a week, on average

Change Over Time

Waterways in Kensington and Chelsea

We need your support!

We managed to raise £150 in 2024. That's not enough to keep the site running. Please consider a one-off or small recurring donation.

Donate Now

Pollution Summary 2024

Here are all the reported sewage overflow totals for Kensington and Chelsea in 2024. Sometimes sewage can be being dumped for months at a time.

Reporting refers to how much of the time the monitoring was active. In this locality all the declared CSOs appeared to have monitoring enabled for more than 50% of the year

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Thames Water River Thames SLOANE STREET, RANELAGH GDNS, LONDO 97 948 99.5
Thames Water River Thames FALCON BROOK PS, LONDON 39 101 99.6
Thames Water River Thames WESTERN PS LOW LEVEL SEWER, LONDON 18 73 99.9
Thames Water River Thames COUNTERS CREEK, LOTS ROAD PS, LONDO 21 71 100
Thames Water River Thames SMITH STREET, LONDON 16 13 77.1
Thames Water Thames Tidal CHELSEA, LONDON SW10 1 6 96.2
Thames Water River Thames CHURCH STREET SEWER, LONDON 4 3 100
Thames Water River Thames QUEEN STREET, LONDON 3 1 99.5

Data Sources & Accuracy

EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales, and Scottish Water

Experimental derived data from Thames Water API, Some data may be missing or inaccurate. Live sewage data from Stream Water API

Uses Environment Agency rainfall data from the real-time data API (Beta) - Rainfall data is delayed by up to two days.

This website is intended to provide an accurate representation of the Environment Agency data. The data is hard to use, and thus some errors may have been made. If you find something that is incorrect, please raise an issue at the GitHub issues page and we'll endeavour to fix it quickly.

This project is not associated, approved or endorsed by any of the companies whose logos you see here.