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Does EX37 flood?

Yes — parts of the EX37 district carry real flood risk: 22 of its 32 at-risk postcodes reach the Environment Agency's High likelihood band. The EX37 postcode district covers Chittlehampton, Chulmleigh, Two Rivers & Three Moors, Instow, close to Umberleigh, Chittlehamholt, Burrington, and surrounding villages in Devon.

32 postcodes in the EX37 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 22 high, 2 medium, 8 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 EX37 postcodes are at risk?

EX37 9AA up to High EX37 9AB up to High EX37 9AD up to High EX37 9AG up to High EX37 9AR up to High EX37 9BS up to High EX37 9DA up to High EX37 9DB up to High EX37 9DU up to High EX37 9DZ up to High EX37 9EB up to High EX37 9EQ up to High EX37 9EY up to High EX37 9HR up to High EX37 9JN up to High EX37 9JS up to High EX37 9NA up to High EX37 9NB up to High EX37 9ND up to High EX37 9NE up to High EX37 9RE up to High EX37 9TG up to High EX37 9HA up to Medium EX37 9JR up to Medium EX37 9AH up to Low EX37 9BT up to Low EX37 9BX up to Low EX37 9DD up to Low EX37 9ET up to Low EX37 9HF up to Low EX37 9JA up to Low EX37 9RZ up to Low

Rivers and flooding history near EX37

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

108 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (20 at warning level or above), most recently 28 January 2026. Warnings cover flood areas, not individual addresses.

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

🏠 Buying or renting in EX37? 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

EX36 EX38 EX35 EX39 EX34 EX33 EX32 EX31

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.