Does BN24 flood?

Yes — parts of the BN24 district carry real flood risk: 41 of its 161 at-risk postcodes reach the Environment Agency's High likelihood band. The BN24 postcode district covers Pevensey Bay, Herstmonceux & Pevensey Levels, Bexhill St Marks, Stone Cross, close to Eastbourne Harbour, Hellingly, Cowbeech, and surrounding villages in East Sussex.

161 postcodes in the BN24 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 41 high, 3 medium, 42 low, 75 very 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 BN24 postcodes are at risk?

BN24 5DJ up to High BN24 5JT up to High BN24 6AW up to High BN24 6BE up to High BN24 6BJ up to High BN24 6BS up to High BN24 6BX up to High BN24 6BY up to High BN24 6DH up to High BN24 6DP up to High BN24 6DX up to High BN24 6EH up to High BN24 6EQ up to High BN24 6HD up to High BN24 6HE up to High BN24 6HF up to High BN24 6HG up to High BN24 6HH up to High BN24 6HT up to High BN24 6HX up to High BN24 6JA up to High BN24 6JE up to High BN24 6JG up to High BN24 6JQ up to High BN24 6LP up to High BN24 6LX up to High BN24 6ND up to High BN24 6NE up to High BN24 6NF up to High BN24 6NG up to High BN24 6NH up to High BN24 6NJ up to High BN24 6NR up to High BN24 6NU up to High BN24 6NY up to High BN24 6PB up to High BN24 6PR up to High BN24 6PS up to High BN24 6PT up to High BN24 6PU up to High BN24 6PX up to High BN24 5JU up to Medium BN24 6LB up to Medium BN24 6LR up to Medium BN24 5BL up to Low BN24 5DF up to Low BN24 5LG up to Low BN24 5NH up to Low BN24 5NJ up to Low BN24 6BB up to Low BN24 6BF up to Low BN24 6BG up to Low BN24 6NS up to Low BN24 6NX up to Low BN24 6PY up to Low BN24 6QG up to Low BN24 6QN up to Low BN24 6RA up to Low BN24 6RB up to Low BN24 6RD up to Low BN24 6RE up to Low BN24 6RF up to Low BN24 6RG up to Low BN24 6RH up to Low BN24 6RJ up to Low BN24 6RL up to Low BN24 6RN up to Low BN24 6RP up to Low BN24 6RR up to Low BN24 6RS up to Low BN24 6RT up to Low BN24 6RU up to Low BN24 6RW up to Low BN24 6RX up to Low BN24 6RY up to Low BN24 6SA up to Low BN24 6SB up to Low BN24 6SD up to Low BN24 6SE up to Low BN24 6SF up to Low BN24 6SG up to Low BN24 6SH up to Low BN24 6SJ up to Low BN24 6SL up to Low BN24 6SN up to Low BN24 6SQ up to Low BN24 5BW up to Very low BN24 5DG up to Very low BN24 5DH up to Very low BN24 5DQ up to Very low BN24 5HE up to Very low BN24 5HN up to Very low BN24 5JP up to Very low BN24 5JR up to Very low BN24 5JS up to Very low BN24 5LA up to Very low BN24 5LB up to Very low BN24 5LH up to Very low BN24 5LN up to Very low BN24 5NA up to Very low BN24 5NE up to Very low BN24 5NP up to Very low BN24 5NQ up to Very low BN24 5NX up to Very low BN24 6AA up to Very low BN24 6AB up to Very low BN24 6AD up to Very low BN24 6AE up to Very low BN24 6AG up to Very low BN24 6AH up to Very low BN24 6AJ up to Very low BN24 6AL up to Very low BN24 6AQ up to Very low BN24 6AR up to Very low BN24 6AS up to Very low BN24 6AT up to Very low BN24 6AU up to Very low BN24 6AX up to Very low BN24 6AY up to Very low BN24 6BA up to Very low BN24 6BD up to Very low BN24 6BH up to Very low BN24 6BL up to Very low BN24 6BN up to Very low BN24 6BP up to Very low BN24 6BQ up to Very low BN24 6BT up to Very low BN24 6BU up to Very low BN24 6DE up to Very low BN24 6DT up to Very low BN24 6ED up to Very low BN24 6EE up to Very low BN24 6EG up to Very low BN24 6EJ up to Very low BN24 6EL up to Very low BN24 6EP up to Very low BN24 6EU up to Very low BN24 6EY up to Very low BN24 6EZ up to Very low BN24 6HL up to Very low BN24 6HP up to Very low BN24 6HR up to Very low BN24 6HS up to Very low BN24 6JB up to Very low BN24 6JD up to Very low BN24 6JF up to Very low BN24 6JH up to Very low BN24 6JJ up to Very low BN24 6JL up to Very low BN24 6JP up to Very low BN24 6JU up to Very low BN24 6JX up to Very low BN24 6JY up to Very low BN24 6JZ up to Very low BN24 6LA up to Very low BN24 6LD up to Very low BN24 6LU up to Very low BN24 6LY up to Very low BN24 6LZ up to Very low BN24 6NL up to Very low BN24 6NT up to Very low

Rivers and flooding history near BN24

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

116 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (6 at warning level or above), most recently 27 August 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 BN24? 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

BN23 BN25 BN22 BN26 BN21 BN27 BN20 BN18

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.