Flood Alert Issued for East Kent Due to High Groundwater Levels

Alert Details

The Environment Agency has issued a Flood Alert (Severity Level 3) for East Kent. The alert was raised on March 20, 2026, at 4:01 PM following a period of high groundwater levels caused by significant rainfall during January and early February.

Affected Areas

The alert specifically covers geographic regions in Kent, including areas around Petham Bourne, Alkham bourne, and Nailbourne. Impacted communities include:

• Alkham
• Temple Ewell
• Elham
• Barham
• Bishopsbourne
• Bridge
• Patrixbourne
• Bekesbourne

What You Should Do

Residents in the affected areas are advised to monitor groundwater levels via the ‘Check for Flooding’ service on gov.uk. Riparian owners—those who own land adjoining a watercourse—are reminded of their responsibility to keep rivers on their land clear of debris and obstructions.

Expected Conditions

High groundwater levels may lead to the flooding of low-lying land, roads, and properties with basements. While conditions have become drier since late February and groundwater levels are beginning to fall, the Nailbourne continues to flow along its full course. The Environment Agency is currently monitoring the situation closely and is operating the Littlebourne Relief Channel to mitigate risks.

Timeline

The alert is currently effective as of March 20, 2026. The Environment Agency expects to provide an update on the situation by 4:00 PM on March 27, 2026, or sooner if conditions change significantly.