Does SS12 flood?

Yes — parts of the SS12 district carry real flood risk: 13 of its 87 at-risk postcodes reach the Environment Agency's High likelihood band. The SS12 postcode district covers Castledon & Crouch, Pitsea South East, close to Wickford, Great Burstead, Billericay, and surrounding villages in Essex.

87 postcodes in the SS12 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 13 high, 5 medium, 52 low, 17 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 SS12 postcodes are at risk?

SS12 0JB up to High SS12 0JD up to High SS12 0JT up to High SS12 0QA up to High SS12 0QB up to High SS12 9AS up to High SS12 9EJ up to High SS12 9JF up to High SS12 9JS up to High SS12 9JW up to High SS12 9JZ up to High SS12 9LA up to High SS12 9LE up to High SS12 0PU up to Medium SS12 0PZ up to Medium SS12 9JG up to Medium SS12 9JJ up to Medium SS12 9JP up to Medium SS12 0AL up to Low SS12 0AN up to Low SS12 0AQ up to Low SS12 0AU up to Low SS12 0AW up to Low SS12 0BD up to Low SS12 0BE up to Low SS12 0DZ up to Low SS12 0EA up to Low SS12 0EF up to Low SS12 0FE up to Low SS12 0LF up to Low SS12 0LN up to Low SS12 0NF up to Low SS12 0NZ up to Low SS12 0PB up to Low SS12 0PT up to Low SS12 0PX up to Low SS12 0PY up to Low SS12 0QG up to Low SS12 0QQ up to Low SS12 9AA up to Low SS12 9AJ up to Low SS12 9AP up to Low SS12 9AQ up to Low SS12 9AT up to Low SS12 9AY up to Low SS12 9BP up to Low SS12 9BS up to Low SS12 9BU up to Low SS12 9BW up to Low SS12 9DA up to Low SS12 9DB up to Low SS12 9DD up to Low SS12 9DE up to Low SS12 9DG up to Low SS12 9DR up to Low SS12 9DU up to Low SS12 9DZ up to Low SS12 9EA up to Low SS12 9EB up to Low SS12 9FA up to Low SS12 9FL up to Low SS12 9FW up to Low SS12 9HD up to Low SS12 9HJ up to Low SS12 9HX up to Low SS12 9JX up to Low SS12 9JY up to Low SS12 9LP up to Low SS12 9PW up to Low SS12 9RZ up to Low SS12 0DS up to Very low SS12 0DU up to Very low SS12 9BT up to Very low SS12 9BX up to Very low SS12 9DH up to Very low SS12 9DJ up to Very low SS12 9DL up to Very low SS12 9DP up to Very low SS12 9DW up to Very low SS12 9EG up to Very low SS12 9FD up to Very low SS12 9FQ up to Very low SS12 9FU up to Very low SS12 9HL up to Very low SS12 9NY up to Very low SS12 9PR up to Very low SS12 9SH up to Very low

Rivers and flooding history near SS12

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

68 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (16 at warning level or above), most recently 5 January 2025. 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 SS12? 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

SS11 SS13 SS14 SS15 SS9 SS16 SS8 SS17

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.