River Levels

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River Levels

Cuckmere River

Flooding possible. Be prepared.

Flood alert

The river levels in Hellingly and Alfriston are a little higher than normal, but falling. Minor flood impacts will continue to affect fields, rural roads, and gardens. Only isolated showers are forecast Thursday. River levels should not rise far. Friday's weather is uncertain. Rain is currently forecast from mid morning. If as much rain falls as predicted, from 15:00 13/02/2026 minor flooding could again affect Hammer Lane, and gardens on Grove Hill, and Mill Lane, Hellingly. From 19:00 13/02/2026 flooding could also affect gardens on Station Road, Church Lane and Church Road, Hellingly. From 22:00 13/02/2026 minor flooding could affect North Street, River Lane, and fields in Alfriston. Possibly similar to last Friday in all communities. Less rain is predicted on Saturday, which should allow river levels to fall. However more widespread rain and flood risk is forecast on Sunday, with property flooding possible. Don't put yourself or others at risk. Avoid roads that flood (Mill Lane, Church Road Hellingly, North Street Alfriston). This message will be updated by 20:00 13/02/2026.

Information supplied by the Environment Agency

This information last updated 8:49am, Thursday 12th February.

Flood Warning Area Details

Cuckmere River and tributaries from Vines Cross to Exceat Bridge

Region: Solent and South Downs

Country: England

Counties covered: East Sussex

Watercourses covered: Cuckmere River

Area covered by this alert location

The area bounded in blue on the map shows the area covered by flood alerts and warnings for Cuckmere River.

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).

Other Nearby Flood Warning Locations

Hellingly and Horsebridge on the Cuckmere and Bull Rivers
Cuckmere River and Bull River at Hellingly and Horsebridge including Mill Lane, Station Road and the A271 at Lower Horsebridge

No current or recent warnings.

Alfriston on the Cuckmere River
Cuckmere River at Alfriston from Shermans Bridge to Deans Place Hotel including Milton Lock and Long Bridge

No current or recent warnings.

Polegate and Wannock
Polegate Brook Street and Wannock Mill Streams

No current or recent warnings.

Polegate and Wannock Streams
Polegate Street and Wannock Mill Streams through Polegate and Wannock

No current or recent warnings.

Tidal Cuckmere
Tidal areas of the Cuckmere valley from Cuckmere Haven to the A27 including Alfriston

No current or recent warnings.

RiverLevels.uk is an independent website. It is not associated with the Environment Agency or any other supplier of river level information. All data used on this site is supplied under licence. For queries about the data, please contact the underlying supplier.

RiverLevels.uk is a Good Stuff website.