Does SE11 flood?

Only lower-likelihood flood risk is recorded in SE11: none of its 372 listed postcodes goes beyond the Low band. The SE11 postcode district covers Kennington, Vauxhall, St George's, Oval, close to Westminster, Tower Pier, Catford, and surrounding villages in Greater London.

372 postcodes in the SE11 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 372 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 SE11 postcodes are at risk?

SE11 4AA up to Very low SE11 4AB up to Very low SE11 4AD up to Very low SE11 4AE up to Very low SE11 4AG up to Very low SE11 4AH up to Very low SE11 4AJ up to Very low SE11 4AL up to Very low SE11 4AN up to Very low SE11 4AP up to Very low SE11 4AQ up to Very low SE11 4AR up to Very low SE11 4AS up to Very low SE11 4AW up to Very low SE11 4AX up to Very low SE11 4BA up to Very low SE11 4BE up to Very low SE11 4BF up to Very low SE11 4BG up to Very low SE11 4BJ up to Very low SE11 4BN up to Very low SE11 4BQ up to Very low SE11 4BS up to Very low SE11 4BT up to Very low SE11 4BU up to Very low SE11 4DB up to Very low SE11 4DE up to Very low SE11 4DF up to Very low SE11 4DJ up to Very low SE11 4DP up to Very low SE11 4DQ up to Very low SE11 4DS up to Very low SE11 4DW up to Very low SE11 4EA up to Very low SE11 4EE up to Very low SE11 4EF up to Very low SE11 4EG up to Very low SE11 4EH up to Very low SE11 4EJ up to Very low SE11 4EL up to Very low SE11 4EP up to Very low SE11 4EQ up to Very low SE11 4ER up to Very low SE11 4ET up to Very low SE11 4EU up to Very low SE11 4EZ up to Very low SE11 4FN up to Very low SE11 4FP up to Very low SE11 4HG up to Very low SE11 4HP up to Very low SE11 4HQ up to Very low SE11 4HU up to Very low SE11 4HX up to Very low SE11 4JH up to Very low SE11 4JJ up to Very low SE11 4JN up to Very low SE11 4JP up to Very low SE11 4JQ up to Very low SE11 4JT up to Very low SE11 4JW up to Very low SE11 4LD up to Very low SE11 4LS up to Very low SE11 4LT up to Very low SE11 4NA up to Very low SE11 4ND up to Very low SE11 4NH up to Very low SE11 4NJ up to Very low SE11 4NL up to Very low SE11 4NN up to Very low SE11 4NP up to Very low SE11 4NQ up to Very low SE11 4NR up to Very low SE11 4NT up to Very low SE11 4NU up to Very low SE11 4NW up to Very low SE11 4NX up to Very low SE11 4NY up to Very low SE11 4NZ up to Very low SE11 4PA up to Very low SE11 4PB up to Very low SE11 4PD up to Very low SE11 4PE up to Very low SE11 4PF up to Very low SE11 4PG up to Very low SE11 4PH up to Very low SE11 4PJ up to Very low SE11 4PQ up to Very low SE11 4PT up to Very low SE11 4QA up to Very low SE11 4QE up to Very low SE11 4RB up to Very low SE11 4RD up to Very low SE11 4RE up to Very low SE11 4RL up to Very low SE11 4RN up to Very low SE11 4RS up to Very low SE11 4RU up to Very low SE11 4RW up to Very low SE11 4RX up to Very low SE11 4RZ up to Very low SE11 4SA up to Very low SE11 4SD up to Very low SE11 4SJ up to Very low SE11 4SN up to Very low SE11 4SP up to Very low SE11 4SQ up to Very low SE11 4SR up to Very low SE11 4SS up to Very low SE11 4ST up to Very low SE11 4SU up to Very low SE11 4SX up to Very low SE11 4SZ up to Very low SE11 4TA up to Very low SE11 4TB up to Very low SE11 4TD up to Very low SE11 4TE up to Very low SE11 4TF up to Very low SE11 4TG up to Very low SE11 4TH up to Very low SE11 4TJ up to Very low SE11 4TN up to Very low SE11 4TQ up to Very low SE11 4TR up to Very low SE11 4TS up to Very low SE11 4TT up to Very low SE11 4TU up to Very low SE11 4TW up to Very low SE11 4TX up to Very low SE11 4TY up to Very low SE11 4TZ up to Very low SE11 4UA up to Very low SE11 4UB up to Very low SE11 4UD up to Very low SE11 4UE up to Very low SE11 4UF up to Very low SE11 4UG up to Very low SE11 4UH up to Very low SE11 4UL up to Very low SE11 4UQ up to Very low SE11 4UR up to Very low SE11 4UT up to Very low SE11 4UU up to Very low SE11 4UX up to Very low SE11 4UY up to Very low SE11 4UZ up to Very low SE11 4XD up to Very low SE11 5AA up to Very low SE11 5AE up to Very low SE11 5AF up to Very low SE11 5AG up to Very low SE11 5AH up to Very low SE11 5AJ up to Very low SE11 5AL up to Very low SE11 5AN up to Very low SE11 5AW up to Very low SE11 5AX up to Very low SE11 5AY up to Very low SE11 5BE up to Very low SE11 5BG up to Very low SE11 5BU up to Very low SE11 5BX up to Very low SE11 5BZ up to Very low SE11 5DA up to Very low SE11 5DB up to Very low SE11 5DD up to Very low SE11 5DE up to Very low SE11 5DJ up to Very low SE11 5DL up to Very low SE11 5DP up to Very low SE11 5DQ up to Very low SE11 5DR up to Very low SE11 5DU up to Very low SE11 5DW up to Very low SE11 5ED up to Very low SE11 5EE up to Very low SE11 5EF up to Very low SE11 5EJ up to Very low SE11 5EL up to Very low SE11 5EP up to Very low SE11 5EQ up to Very low SE11 5ER up to Very low SE11 5ES up to Very low SE11 5EU up to Very low SE11 5EW up to Very low SE11 5EX up to Very low SE11 5EY up to Very low SE11 5EZ up to Very low SE11 5HA up to Very low SE11 5HB up to Very low SE11 5HJ up to Very low SE11 5HL up to Very low SE11 5HS up to Very low SE11 5HW up to Very low SE11 5HX up to Very low SE11 5HY up to Very low SE11 5JA up to Very low SE11 5JD up to Very low SE11 5JE up to Very low SE11 5JR up to Very low SE11 5JT up to Very low SE11 5LD up to Very low SE11 5LE up to Very low SE11 5LF up to Very low SE11 5LG up to Very low SE11 5LJ up to Very low SE11 5LL up to Very low SE11 5LN up to Very low SE11 5LQ up to Very low SE11 5LR up to Very low SE11 5LS up to Very low SE11 5LT up to Very low SE11 5LU up to Very low SE11 5LX up to Very low SE11 5LY up to Very low SE11 5LZ up to Very low SE11 5NF up to Very low SE11 5NG up to Very low SE11 5NH up to Very low SE11 5NJ up to Very low SE11 5NN up to Very low SE11 5NR up to Very low SE11 5NS up to Very low SE11 5NT up to Very low SE11 5NU up to Very low SE11 5NW up to Very low SE11 5PE up to Very low SE11 5PF up to Very low SE11 5PG up to Very low SE11 5PH up to Very low SE11 5PJ up to Very low SE11 5PL up to Very low SE11 5PN up to Very low SE11 5PP up to Very low SE11 5PQ up to Very low SE11 5PR up to Very low SE11 5PS up to Very low SE11 5PT up to Very low SE11 5PU up to Very low SE11 5PW up to Very low SE11 5PX up to Very low SE11 5PY up to Very low SE11 5PZ up to Very low SE11 5QH up to Very low SE11 5QQ up to Very low SE11 5QS up to Very low SE11 5QT up to Very low SE11 5QU up to Very low SE11 5QY up to Very low SE11 5QZ up to Very low SE11 5RB up to Very low SE11 5RD up to Very low SE11 5RN up to Very low SE11 5RP up to Very low SE11 5RR up to Very low SE11 5RW up to Very low SE11 5SB up to Very low SE11 5SD up to Very low SE11 5SE up to Very low SE11 5SF up to Very low SE11 5SG up to Very low SE11 5SL up to Very low SE11 5SN up to Very low SE11 5SQ up to Very low SE11 5SW up to Very low SE11 5TS up to Very low SE11 5TT up to Very low SE11 5TU up to Very low SE11 5UD up to Very low SE11 5UG up to Very low SE11 5UJ up to Very low SE11 5UL up to Very low SE11 5UN up to Very low SE11 5UQ up to Very low SE11 6AA up to Very low SE11 6AB up to Very low SE11 6AG up to Very low SE11 6AH up to Very low SE11 6AJ up to Very low SE11 6AL up to Very low SE11 6AP up to Very low SE11 6AQ up to Very low SE11 6AR up to Very low SE11 6AS up to Very low SE11 6AT up to Very low SE11 6AU up to Very low SE11 6AX up to Very low SE11 6AY up to Very low SE11 6BB up to Very low SE11 6BD up to Very low SE11 6BF up to Very low SE11 6BG up to Very low SE11 6BH up to Very low SE11 6BS up to Very low SE11 6BT up to Very low SE11 6BW up to Very low SE11 6BX up to Very low SE11 6BY up to Very low SE11 6BZ up to Very low SE11 6DE up to Very low SE11 6DF up to Very low SE11 6DH up to Very low SE11 6DJ up to Very low SE11 6DL up to Very low SE11 6DN up to Very low SE11 6DQ up to Very low SE11 6DR up to Very low SE11 6DS up to Very low SE11 6DT up to Very low SE11 6DU up to Very low SE11 6DX up to Very low SE11 6EF up to Very low SE11 6EG up to Very low SE11 6HJ up to Very low SE11 6HL up to Very low SE11 6HR up to Very low SE11 6HS up to Very low SE11 6HT up to Very low SE11 6HU up to Very low SE11 6HX up to Very low SE11 6HY up to Very low SE11 6JF up to Very low SE11 6JH up to Very low SE11 6JJ up to Very low SE11 6LS up to Very low SE11 6LU up to Very low SE11 6LX up to Very low SE11 6LY up to Very low SE11 6LZ up to Very low SE11 6NA up to Very low SE11 6NB up to Very low SE11 6ND up to Very low SE11 6NE up to Very low SE11 6NF up to Very low SE11 6NG up to Very low SE11 6NH up to Very low SE11 6NJ up to Very low SE11 6NL up to Very low SE11 6NN up to Very low SE11 6NQ up to Very low SE11 6PR up to Very low SE11 6PX up to Very low SE11 6QH up to Very low SE11 6QL up to Very low SE11 6QR up to Very low SE11 6QT up to Very low SE11 6QU up to Very low SE11 6QX up to Very low SE11 6RA up to Very low SE11 6RD up to Very low SE11 6RE up to Very low SE11 6SF up to Very low SE11 6SP up to Very low SE11 6SR up to Very low SE11 6SS up to Very low SE11 6ST up to Very low SE11 6SU up to Very low SE11 6TP up to Very low SE11 6TR up to Very low SE11 6TT up to Very low SE11 6TU up to Very low SE11 6TX up to Very low SE11 6TY up to Very low SE11 6TZ up to Very low SE11 6UA up to Very low SE11 6UB up to Very low SE11 6UD up to Very low SE11 6UF up to Very low SE11 6UG up to Very low SE11 6UH up to Very low SE11 6UJ up to Very low SE11 6UL up to Very low SE11 6UN up to Very low

Rivers and flooding history near SE11

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

162 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (1 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 SE11? 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

SE10 SE12 SE13 SE9 SE14 SE8 SE15 SE7

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.