River Wandle area in the London Boroughs of Wandsworth, Merton, Lambeth, Croydon and Sutton Flood alert 5:10pm, Friday 13th June 2025

Flooding possible. Be prepared.

Flood alert

Flooding is possible from 8:00 PM on 13/06/2025. Rising river levels overnight may lead to flooding of roads and low lying land, property flooding is not expected.

Weather conditions are expected to improve tomorrow morning and no further flooding is expected.

We are closely monitoring the situation and checking rivers for blockages.

Monitor local water levels and weather conditions.
Avoid using low lying footpaths and any bridges near local watercourses.
Don't put yourself or others at risk.

This message will be updated by 9:00 AM on 14/06/2025, or as the situation changes.

Information supplied by the Environment Agency

This information last updated 5:10pm, Friday 13th June 2025.

This page is a dedicated URL for a specific message issued at a particular time. You should not bookmark this page, as the current situation may have changed since this message was issued.

Go to current status

Most recent flood warnings and alerts for River Wandle area in the London Boroughs of Wandsworth, Merton, Lambeth, Croydon and Sutton

Warning no longer in force
Sat 19 Jul 2025, 7:54pm
Flood alert
Sat 19 Jul 2025, 11:03am
Flood alert
Fri 18 Jul 2025, 3:40pm
Warning no longer in force
Sat 14 Jun 2025, 10:36am
Flood alert
Fri 13 Jun 2025, 5:10pm
Warning no longer in force
Wed 9 Oct 2024, 8:45am
Flood alert
Tue 8 Oct 2024, 4:53pm
Flood alert
Tue 8 Oct 2024, 9:20am
Flood alert
Mon 7 Oct 2024, 4:49pm
Warning no longer in force
Fri 2 Aug 2024, 7:56am

Flood Warning Area Details

River Wandle area in the London Boroughs of Wandsworth, Merton, Lambeth, Croydon and Sutton. Including the Norbury Brook from Thornton Heath to Tooting

Region: Kent, South London and East Sussex

Country: England

Counties covered: Croydon, Greater London, Lambeth, Merton, Sutton, Wandsworth

Watercourses covered: River Wandle

Area covered by this alert location

The area bounded in blue on the map shows the area covered by flood alerts and warnings for River Wandle area in the London Boroughs of Wandsworth, Merton, Lambeth, Croydon and Sutton.

Note: the area shown on the map is the area covered by flood alerts and warnings. It is not a live map of current flooding. The area covered broadly equates to the area where the risk of flooding in any year is greater than 1% (the "hundred year" flood risk).