Does SE17 flood?

Only lower-likelihood flood risk is recorded in SE17: none of its 422 listed postcodes goes beyond the Low band. The SE17 postcode district covers North Walworth, Faraday, Newington, close to Tower Pier, Westminster, Catford, and surrounding villages in England.

422 postcodes in the SE17 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 422 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 SE17 postcodes are at risk?

SE17 0DF up to Very low SE17 1AB up to Very low SE17 1AD up to Very low SE17 1AE up to Very low SE17 1AF up to Very low SE17 1AG up to Very low SE17 1AH up to Very low SE17 1AJ up to Very low SE17 1AL up to Very low SE17 1AQ up to Very low SE17 1AS up to Very low SE17 1AT up to Very low SE17 1AW up to Very low SE17 1AX up to Very low SE17 1BA up to Very low SE17 1BB up to Very low SE17 1BE up to Very low SE17 1BG up to Very low SE17 1BH up to Very low SE17 1BJ up to Very low SE17 1BL up to Very low SE17 1BN up to Very low SE17 1BQ up to Very low SE17 1BT up to Very low SE17 1BU up to Very low SE17 1BW up to Very low SE17 1BX up to Very low SE17 1BY up to Very low SE17 1BZ up to Very low SE17 1DY up to Very low SE17 1EL up to Very low SE17 1EP up to Very low SE17 1ER up to Very low SE17 1ES up to Very low SE17 1EU up to Very low SE17 1EW up to Very low SE17 1EZ up to Very low SE17 1FH up to Very low SE17 1FJ up to Very low SE17 1FL up to Very low SE17 1FN up to Very low SE17 1FR up to Very low SE17 1FT up to Very low SE17 1FU up to Very low SE17 1FW up to Very low SE17 1FX up to Very low SE17 1FY up to Very low SE17 1FZ up to Very low SE17 1GA up to Very low SE17 1GB up to Very low SE17 1GH up to Very low SE17 1GJ up to Very low SE17 1GL up to Very low SE17 1GN up to Very low SE17 1GQ up to Very low SE17 1GR up to Very low SE17 1GS up to Very low SE17 1GT up to Very low SE17 1GU up to Very low SE17 1GW up to Very low SE17 1GX up to Very low SE17 1GY up to Very low SE17 1GZ up to Very low SE17 1HA up to Very low SE17 1HB up to Very low SE17 1HD up to Very low SE17 1HE up to Very low SE17 1HF up to Very low SE17 1HG up to Very low SE17 1HH up to Very low SE17 1HJ up to Very low SE17 1HS up to Very low SE17 1HW up to Very low SE17 1HY up to Very low SE17 1JL up to Very low SE17 1JP up to Very low SE17 1LB up to Very low SE17 1LG up to Very low SE17 1LN up to Very low SE17 1LS up to Very low SE17 1LT up to Very low SE17 1LU up to Very low SE17 1LX up to Very low SE17 1ND up to Very low SE17 1NE up to Very low SE17 1NF up to Very low SE17 1NG up to Very low SE17 1NH up to Very low SE17 1NJ up to Very low SE17 1NL up to Very low SE17 1NQ up to Very low SE17 1NY up to Very low SE17 1PA up to Very low SE17 1PB up to Very low SE17 1PD up to Very low SE17 1PE up to Very low SE17 1PF up to Very low SE17 1PG up to Very low SE17 1PL up to Very low SE17 1PP up to Very low SE17 1PR up to Very low SE17 1PT up to Very low SE17 1PU up to Very low SE17 1PY up to Very low SE17 1PZ up to Very low SE17 1QD up to Very low SE17 1QE up to Very low SE17 1QG up to Very low SE17 1QH up to Very low SE17 1QJ up to Very low SE17 1QL up to Very low SE17 1QN up to Very low SE17 1QP up to Very low SE17 1QQ up to Very low SE17 1QR up to Very low SE17 1QS up to Very low SE17 1QT up to Very low SE17 1QW up to Very low SE17 1QX up to Very low SE17 1QZ up to Very low SE17 1RA up to Very low SE17 1RB up to Very low SE17 1RD up to Very low SE17 1RE up to Very low SE17 1RF up to Very low SE17 1RG up to Very low SE17 1RH up to Very low SE17 1RQ up to Very low SE17 1RT up to Very low SE17 1RW up to Very low SE17 1RY up to Very low SE17 1ST up to Very low SE17 1SU up to Very low SE17 1SX up to Very low SE17 1SY up to Very low SE17 1SZ up to Very low SE17 1TA up to Very low SE17 1TB up to Very low SE17 1TD up to Very low SE17 1TE up to Very low SE17 1TF up to Very low SE17 1TG up to Very low SE17 1TH up to Very low SE17 1TJ up to Very low SE17 1TN up to Very low SE17 1TP up to Very low SE17 1TQ up to Very low SE17 1TR up to Very low SE17 1TS up to Very low SE17 1TT up to Very low SE17 1TU up to Very low SE17 1TW up to Very low SE17 1UB up to Very low SE17 2AD up to Very low SE17 2AE up to Very low SE17 2AF up to Very low SE17 2AG up to Very low SE17 2AH up to Very low SE17 2AQ up to Very low SE17 2AX up to Very low SE17 2AZ up to Very low SE17 2BH up to Very low SE17 2BL up to Very low SE17 2BN up to Very low SE17 2BP up to Very low SE17 2BS up to Very low SE17 2BW up to Very low SE17 2BX up to Very low SE17 2DF up to Very low SE17 2DG up to Very low SE17 2EB up to Very low SE17 2ED up to Very low SE17 2EE up to Very low SE17 2EF up to Very low SE17 2EG up to Very low SE17 2EH up to Very low SE17 2EJ up to Very low SE17 2EL up to Very low SE17 2EN up to Very low SE17 2EP up to Very low SE17 2EQ up to Very low SE17 2EW up to Very low SE17 2FS up to Very low SE17 2FT up to Very low SE17 2FU up to Very low SE17 2FW up to Very low SE17 2FX up to Very low SE17 2FY up to Very low SE17 2GE up to Very low SE17 2GF up to Very low SE17 2HH up to Very low SE17 2HL up to Very low SE17 2HN up to Very low SE17 2HP up to Very low SE17 2HQ up to Very low SE17 2HR up to Very low SE17 2HS up to Very low SE17 2HT up to Very low SE17 2HU up to Very low SE17 2HW up to Very low SE17 2HX up to Very low SE17 2HY up to Very low SE17 2HZ up to Very low SE17 2JB up to Very low SE17 2JD up to Very low SE17 2JE up to Very low SE17 2JF up to Very low SE17 2JL up to Very low SE17 2JN up to Very low SE17 2JP up to Very low SE17 2JR up to Very low SE17 2JU up to Very low SE17 2JW up to Very low SE17 2JX up to Very low SE17 2JY up to Very low SE17 2JZ up to Very low SE17 2LE up to Very low SE17 2LF up to Very low SE17 2LG up to Very low SE17 2LH up to Very low SE17 2LJ up to Very low SE17 2LL up to Very low SE17 2LN up to Very low SE17 2LP up to Very low SE17 2LQ up to Very low SE17 2LR up to Very low SE17 2LS up to Very low SE17 2LW up to Very low SE17 2NP up to Very low SE17 2NR up to Very low SE17 2NS up to Very low SE17 2NT up to Very low SE17 2NU up to Very low SE17 2NW up to Very low SE17 2NX up to Very low SE17 2NY up to Very low SE17 2NZ up to Very low SE17 2PA up to Very low SE17 2PB up to Very low SE17 2PE up to Very low SE17 2PF up to Very low SE17 2PG up to Very low SE17 2PH up to Very low SE17 2PJ up to Very low SE17 2PL up to Very low SE17 2PN up to Very low SE17 2PQ up to Very low SE17 2QB up to Very low SE17 2QP up to Very low SE17 2QQ up to Very low SE17 2QR up to Very low SE17 2QS up to Very low SE17 2QT up to Very low SE17 2QW up to Very low SE17 2QX up to Very low SE17 2RB up to Very low SE17 2RD up to Very low SE17 2RE up to Very low SE17 2RF up to Very low SE17 2RH up to Very low SE17 2RJ up to Very low SE17 2RL up to Very low SE17 2RN up to Very low SE17 2RR up to Very low SE17 2RS up to Very low SE17 2RT up to Very low SE17 2RY up to Very low SE17 2SB up to Very low SE17 2SD up to Very low SE17 2SF up to Very low SE17 2SN up to Very low SE17 2SS up to Very low SE17 2SX up to Very low SE17 2TP up to Very low SE17 2TR up to Very low SE17 2TS up to Very low SE17 2TT up to Very low SE17 2TU up to Very low SE17 2TZ up to Very low SE17 2UD up to Very low SE17 2UE up to Very low SE17 2UF up to Very low SE17 2UG up to Very low SE17 2UH up to Very low SE17 2UJ up to Very low SE17 2UL up to Very low SE17 2UN up to Very low SE17 2UP up to Very low SE17 2UQ up to Very low SE17 2UR up to Very low SE17 2US up to Very low SE17 2UT up to Very low SE17 2UU up to Very low SE17 2UW up to Very low SE17 2UZ up to Very low SE17 2XE up to Very low SE17 3AA up to Very low SE17 3AD up to Very low SE17 3AE up to Very low SE17 3AF up to Very low SE17 3AG up to Very low SE17 3AH up to Very low SE17 3AJ up to Very low SE17 3AL up to Very low SE17 3AN up to Very low SE17 3AP up to Very low SE17 3AQ up to Very low SE17 3AR up to Very low SE17 3AS up to Very low SE17 3AU up to Very low SE17 3AW up to Very low SE17 3AX up to Very low SE17 3AZ up to Very low SE17 3BA up to Very low SE17 3BB up to Very low SE17 3BD up to Very low SE17 3BF up to Very low SE17 3BG up to Very low SE17 3BH up to Very low SE17 3BL up to Very low SE17 3BN up to Very low SE17 3BP up to Very low SE17 3BS up to Very low SE17 3BW up to Very low SE17 3DH up to Very low SE17 3DJ up to Very low SE17 3DQ up to Very low SE17 3DT up to Very low SE17 3DU up to Very low SE17 3DW up to Very low SE17 3DX up to Very low SE17 3ED up to Very low SE17 3EG up to Very low SE17 3EN up to Very low SE17 3EP up to Very low SE17 3EQ up to Very low SE17 3ES up to Very low SE17 3ET up to Very low SE17 3EW up to Very low SE17 3EZ up to Very low SE17 3FS up to Very low SE17 3FU up to Very low SE17 3FW up to Very low SE17 3HD up to Very low SE17 3HN up to Very low SE17 3HT up to Very low SE17 3JB up to Very low SE17 3JD up to Very low SE17 3JE up to Very low SE17 3JF up to Very low SE17 3JG up to Very low SE17 3JH up to Very low SE17 3JN up to Very low SE17 3JP up to Very low SE17 3JQ up to Very low SE17 3JR up to Very low SE17 3JS up to Very low SE17 3JT up to Very low SE17 3JW up to Very low SE17 3JX up to Very low SE17 3JY up to Very low SE17 3JZ up to Very low SE17 3LE up to Very low SE17 3LF up to Very low SE17 3LH up to Very low SE17 3LJ up to Very low SE17 3LL up to Very low SE17 3LU up to Very low SE17 3LX up to Very low SE17 3LY up to Very low SE17 3LZ up to Very low SE17 3NF up to Very low SE17 3NG up to Very low SE17 3NH up to Very low SE17 3NN up to Very low SE17 3NP up to Very low SE17 3NQ up to Very low SE17 3NW up to Very low SE17 3NX up to Very low SE17 3PE up to Very low SE17 3PF up to Very low SE17 3PG up to Very low SE17 3PH up to Very low SE17 3PJ up to Very low SE17 3PQ up to Very low SE17 3PY up to Very low SE17 3PZ up to Very low SE17 3QA up to Very low SE17 3QE up to Very low SE17 3QF up to Very low SE17 3QG up to Very low SE17 3QH up to Very low SE17 3QJ up to Very low SE17 3QQ up to Very low SE17 3QR up to Very low SE17 3QT up to Very low SE17 3QU up to Very low SE17 3QY up to Very low SE17 3RD up to Very low SE17 3RJ up to Very low SE17 3RT up to Very low SE17 3RU up to Very low SE17 3RX up to Very low SE17 3RY up to Very low SE17 3RZ up to Very low SE17 3SA up to Very low SE17 3SB up to Very low SE17 3SD up to Very low SE17 3SE up to Very low SE17 3SF up to Very low SE17 3SH up to Very low SE17 3SJ up to Very low SE17 3SU up to Very low SE17 3SX up to Very low SE17 3SY up to Very low SE17 3UB up to Very low SE17 3UD up to Very low SE17 3UF up to Very low SE17 3UG up to Very low SE17 3UJ up to Very low SE17 3UQ up to Very low SE17 3UR up to Very low

Rivers and flooding history near SE17

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

205 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 27 August 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 SE17? 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

SE16 SE18 SE15 SE14 SE20 SE13 SE12 SE11

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.