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Does DA9 flood?

Parts of the DA9 district carry moderate flood risk: 1 of its 39 at-risk postcodes reach the Environment Agency's Medium likelihood band. The DA9 postcode district covers Stone Castle, Greenhithe & Knockhall, close to Tilbury, Hawley, Crayford, and surrounding villages in parts of England and Kent.

39 postcodes in the DA9 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 1 medium, 38 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 DA9 postcodes are at risk?

DA9 9BT up to Medium DA9 9AA up to Very low DA9 9AB up to Very low DA9 9AE up to Very low DA9 9AJ up to Very low DA9 9AN up to Very low DA9 9AP up to Very low DA9 9AQ up to Very low DA9 9AR up to Very low DA9 9AS up to Very low DA9 9AY up to Very low DA9 9JF up to Very low DA9 9JN up to Very low DA9 9NL up to Very low DA9 9NN up to Very low DA9 9NS up to Very low DA9 9NY up to Very low DA9 9PA up to Very low DA9 9PD up to Very low DA9 9PE up to Very low DA9 9PF up to Very low DA9 9PG up to Very low DA9 9PH up to Very low DA9 9PL up to Very low DA9 9PQ up to Very low DA9 9PZ up to Very low DA9 9QD up to Very low DA9 9QE up to Very low DA9 9QY up to Very low DA9 9UE up to Very low DA9 9UG up to Very low DA9 9UH up to Very low DA9 9UJ up to Very low DA9 9UX up to Very low DA9 9YN up to Very low DA9 9YP up to Very low DA9 9YR up to Very low DA9 9YW up to Very low DA9 9YX up to Very low

Rivers and flooding history near DA9

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

135 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (36 at warning level or above), most recently 2 June 2026. Warnings cover flood areas, not individual addresses.

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

🏠 Buying or renting in DA9? 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

DA10 DA8 DA11 DA12 DA5 DA14 DA4 DA15

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.