Does E10 flood?

Yes — parts of the E10 district carry real flood risk: 10 of its 86 at-risk postcodes reach the Environment Agency's High likelihood band. The E10 postcode district covers Lea Bridge, Leyton, close to Walthamstow, Stoke Newington, Wanstead, and surrounding villages in parts of Greater London and Essex.

86 postcodes in the E10 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 10 high, 14 medium, 40 low, 22 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).

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Which E10 postcodes are at risk?

E10 5NH up to High E10 5PB up to High E10 7AG up to High E10 7AS up to High E10 7BL up to High E10 7FB up to High E10 7JR up to High E10 7LD up to High E10 7QY up to High E10 7QZ up to High E10 5YA up to Medium E10 7AB up to Medium E10 7DE up to Medium E10 7FJ up to Medium E10 7FX up to Medium E10 7LN up to Medium E10 7LZ up to Medium E10 7NE up to Medium E10 7PN up to Medium E10 7PY up to Medium E10 7QB up to Medium E10 7QE up to Medium E10 7QP up to Medium E10 7QT up to Medium E10 5NB up to Low E10 7BT up to Low E10 7FE up to Low E10 7JQ up to Low E10 7LG up to Low E10 7LH up to Low E10 7LJ up to Low E10 7LL up to Low E10 7LP up to Low E10 7LQ up to Low E10 7LR up to Low E10 7LS up to Low E10 7LT up to Low E10 7LU up to Low E10 7LW up to Low E10 7LY up to Low E10 7NB up to Low E10 7ND up to Low E10 7NH up to Low E10 7NL up to Low E10 7NN up to Low E10 7NP up to Low E10 7NQ up to Low E10 7NU up to Low E10 7NW up to Low E10 7NX up to Low E10 7PA up to Low E10 7PB up to Low E10 7PD up to Low E10 7PE up to Low E10 7PF up to Low E10 7PP up to Low E10 7PR up to Low E10 7PW up to Low E10 7QG up to Low E10 7QL up to Low E10 7QN up to Low E10 7QS up to Low E10 7QW up to Low E10 7QX up to Low E10 5BY up to Very low E10 5NX up to Very low E10 5SG up to Very low E10 5SH up to Very low E10 5SJ up to Very low E10 5SL up to Very low E10 5SQ up to Very low E10 7DQ up to Very low E10 7FP up to Very low E10 7FS up to Very low E10 7FT up to Very low E10 7FZ up to Very low E10 7GA up to Very low E10 7GB up to Very low E10 7GE up to Very low E10 7NS up to Very low E10 7PG up to Very low E10 7PS up to Very low E10 7QA up to Very low E10 7QF up to Very low E10 7QQ up to Very low E10 7QU up to Very low

Rivers and flooding history near E10

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

151 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (10 at warning level or above), most recently 3 March 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 E10? 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

E11 E9 E12 E8 E13 E14 E6 E15

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.