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Does KT24 flood?

Yes — parts of the KT24 district carry real flood risk: 15 of its 30 at-risk postcodes reach the Environment Agency's High likelihood band. The KT24 postcode district covers Clandon & Horsley, Effingham, close to Burntcommon, Stoke D'abernon, Newark, and surrounding villages in Surrey.

30 postcodes in the KT24 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 15 high, 5 medium, 10 low. A postcode not listed here has no properties in any recorded risk band (which is good news, but never proof it cannot flood).

Free preview first · full report £19

Which KT24 postcodes are at risk?

KT24 5AH up to High KT24 6LG up to High KT24 6NS up to High KT24 6NT up to High KT24 6NU up to High KT24 6PE up to High KT24 6QD up to High KT24 6QH up to High KT24 6QJ up to High KT24 6QN up to High KT24 6QR up to High KT24 6QS up to High KT24 6QT up to High KT24 6QU up to High KT24 6SN up to High KT24 6PF up to Medium KT24 6PG up to Medium KT24 6QL up to Medium KT24 6QW up to Medium KT24 6RL up to Medium KT24 5AG up to Low KT24 5BH up to Low KT24 5JJ up to Low KT24 6DN up to Low KT24 6LQ up to Low KT24 6NX up to Low KT24 6PU up to Low KT24 6QA up to Low KT24 6QB up to Low KT24 6QX up to Low

Rivers and flooding history near KT24

The rivers that matter here, each monitored live on FloodRadar:

253 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (53 at warning level or above), most recently 15 February 2026. Warnings cover flood areas, not individual addresses.

Recorded flood extents near the district (Environment Agency record):

Records, not floods: no outline on the record is not evidence a place has not flooded.

🏠 Buying or renting in KT24? The full property flood-risk report covers any postcode here — the official likelihood band, every recorded flood nearby with distances, warning history year by year, how the local rivers behave, and an insurance outlook, print-ready for £19. See what's in the report →

Flood risk in nearby postcode districts

KT23 KT22 KT21 KT19 KT18 KT17 KT16 KT15

Band = the worst likelihood band of any property in that postcode (EA Risk of Flooding from Rivers & Sea, defence-adjusted, area-level). Check any postcode in detail — or get the full £19 property report — at the property flood-risk report. © Environment Agency copyright and/or database right 2025. All rights reserved. Some features of this map are based on digital spatial data from the Centre for Ecology & Hydrology, © NERC (CEH). © Crown Copyright and Database Rights 2025 OS AC0000807064. This product is produced in part from PAF® and Multiple Residence Data, the copyright in which is owned by Royal Mail Group Limited and/or Royal Mail Group plc. All rights reserved. Licence number AC0000807064.