Does SW6 flood?

Yes — parts of the SW6 district carry real flood risk: 2 of its 393 at-risk postcodes reach the Environment Agency's High likelihood band. The SW6 postcode district covers Palace & Hurlingham, Sands End, Parsons Green & Sandford, Walham Green, close to Barnes, Merton, Kingston Vale, and surrounding villages in parts of Greater London and Surrey.

393 postcodes in the SW6 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 2 high, 391 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 SW6 postcodes are at risk?

SW6 2GS up to High SW6 2SY up to High SW6 1AA up to Very low SW6 1AH up to Very low SW6 1AJ up to Very low SW6 1AL up to Very low SW6 1AN up to Very low SW6 1AP up to Very low SW6 1AS up to Very low SW6 1AW up to Very low SW6 1AZ up to Very low SW6 1BJ up to Very low SW6 1BN up to Very low SW6 1BS up to Very low SW6 1BT up to Very low SW6 1BU up to Very low SW6 1BX up to Very low SW6 1EJ up to Very low SW6 1EL up to Very low SW6 1EN up to Very low SW6 1EZ up to Very low SW6 1GF up to Very low SW6 1PA up to Very low SW6 1PP up to Very low SW6 1PS up to Very low SW6 1TA up to Very low SW6 1TB up to Very low SW6 2AA up to Very low SW6 2AB up to Very low SW6 2AE up to Very low SW6 2AF up to Very low SW6 2AG up to Very low SW6 2AH up to Very low SW6 2AJ up to Very low SW6 2AL up to Very low SW6 2AN up to Very low SW6 2AP up to Very low SW6 2AQ up to Very low SW6 2AR up to Very low SW6 2AS up to Very low SW6 2AT up to Very low SW6 2AW up to Very low SW6 2AX up to Very low SW6 2AY up to Very low SW6 2AZ up to Very low SW6 2BD up to Very low SW6 2BE up to Very low SW6 2BG up to Very low SW6 2BJ up to Very low SW6 2BL up to Very low SW6 2BP up to Very low SW6 2BS up to Very low SW6 2EE up to Very low SW6 2EL up to Very low SW6 2EQ up to Very low SW6 2ER up to Very low SW6 2ET up to Very low SW6 2EX up to Very low SW6 2EY up to Very low SW6 2FE up to Very low SW6 2FP up to Very low SW6 2FU up to Very low SW6 2FW up to Very low SW6 2FZ up to Very low SW6 2LA up to Very low SW6 2LB up to Very low SW6 2LD up to Very low SW6 2LE up to Very low SW6 2LF up to Very low SW6 2LG up to Very low SW6 2LH up to Very low SW6 2LJ up to Very low SW6 2LL up to Very low SW6 2LN up to Very low SW6 2LP up to Very low SW6 2LQ up to Very low SW6 2LR up to Very low SW6 2LT up to Very low SW6 2LX up to Very low SW6 2LY up to Very low SW6 2NA up to Very low SW6 2NB up to Very low SW6 2NF up to Very low SW6 2NG up to Very low SW6 2NH up to Very low SW6 2NJ up to Very low SW6 2NL up to Very low SW6 2NQ up to Very low SW6 2NT up to Very low SW6 2NU up to Very low SW6 2NW up to Very low SW6 2NX up to Very low SW6 2NY up to Very low SW6 2PE up to Very low SW6 2PF up to Very low SW6 2PG up to Very low SW6 2PH up to Very low SW6 2PJ up to Very low SW6 2PL up to Very low SW6 2PN up to Very low SW6 2PP up to Very low SW6 2PQ up to Very low SW6 2PR up to Very low SW6 2PS up to Very low SW6 2PU up to Very low SW6 2PW up to Very low SW6 2QN up to Very low SW6 2QP up to Very low SW6 2QR up to Very low SW6 2QS up to Very low SW6 2QT up to Very low SW6 2QU up to Very low SW6 2QX up to Very low SW6 2QY up to Very low SW6 2QZ up to Very low SW6 2RA up to Very low SW6 2RB up to Very low SW6 2RD up to Very low SW6 2RF up to Very low SW6 2RH up to Very low SW6 2RJ up to Very low SW6 2RP up to Very low SW6 2RR up to Very low SW6 2RS up to Very low SW6 2RT up to Very low SW6 2RU up to Very low SW6 2RX up to Very low SW6 2RY up to Very low SW6 2SB up to Very low SW6 2SD up to Very low SW6 2SE up to Very low SW6 2SF up to Very low SW6 2SG up to Very low SW6 2SH up to Very low SW6 2SJ up to Very low SW6 2SL up to Very low SW6 2SP up to Very low SW6 2SQ up to Very low SW6 2SR up to Very low SW6 2SS up to Very low SW6 2SU up to Very low SW6 2SW up to Very low SW6 2SX up to Very low SW6 2SZ up to Very low SW6 2TA up to Very low SW6 2TB up to Very low SW6 2TD up to Very low SW6 2TE up to Very low SW6 2TF up to Very low SW6 2TH up to Very low SW6 2TJ up to Very low SW6 2TL up to Very low SW6 2TP up to Very low SW6 2TS up to Very low SW6 2TT up to Very low SW6 2TU up to Very low SW6 2TX up to Very low SW6 2TZ up to Very low SW6 2UA up to Very low SW6 2UB up to Very low SW6 2UD up to Very low SW6 2UE up to Very low SW6 2UF up to Very low SW6 2UH up to Very low SW6 2UJ up to Very low SW6 2UL up to Very low SW6 2UQ up to Very low SW6 2WH up to Very low SW6 2XH up to Very low SW6 2YA up to Very low SW6 2YB up to Very low SW6 2YE up to Very low SW6 3AB up to Very low SW6 3AF up to Very low SW6 3AH up to Very low SW6 3AJ up to Very low SW6 3AL up to Very low SW6 3AN up to Very low SW6 3AP up to Very low SW6 3AQ up to Very low SW6 3AR up to Very low SW6 3AS up to Very low SW6 3AT up to Very low SW6 3AU up to Very low SW6 3AW up to Very low SW6 3AX up to Very low SW6 3AY up to Very low SW6 3BA up to Very low SW6 3BH up to Very low SW6 3BQ up to Very low SW6 3BY up to Very low SW6 3DB up to Very low SW6 3DD up to Very low SW6 3DJ up to Very low SW6 3DL up to Very low SW6 3DN up to Very low SW6 3DP up to Very low SW6 3DR up to Very low SW6 3DT up to Very low SW6 3DU up to Very low SW6 3DX up to Very low SW6 3DZ up to Very low SW6 3EB up to Very low SW6 3ED up to Very low SW6 3EF up to Very low SW6 3EJ up to Very low SW6 3EL up to Very low SW6 3EN up to Very low SW6 3EQ up to Very low SW6 3ER up to Very low SW6 3ES up to Very low SW6 3ET up to Very low SW6 3EU up to Very low SW6 3EW up to Very low SW6 3HA up to Very low SW6 3HB up to Very low SW6 3HD up to Very low SW6 3HE up to Very low SW6 3HF up to Very low SW6 3HH up to Very low SW6 3HQ up to Very low SW6 3HR up to Very low SW6 3HX up to Very low SW6 3JA up to Very low SW6 3JD up to Very low SW6 3JH up to Very low SW6 3JJ up to Very low SW6 3JS up to Very low SW6 3JW up to Very low SW6 3JY up to Very low SW6 3LA up to Very low SW6 3LB up to Very low SW6 3LD up to Very low SW6 3LE up to Very low SW6 3LF up to Very low SW6 3LG up to Very low SW6 3LJ up to Very low SW6 3LL up to Very low SW6 3LP up to Very low SW6 3LQ up to Very low SW6 3PA up to Very low SW6 3PB up to Very low SW6 3PP up to Very low SW6 3PR up to Very low SW6 3PS up to Very low SW6 3QB up to Very low SW6 3QX up to Very low SW6 3RA up to Very low SW6 3RB up to Very low SW6 3RE up to Very low SW6 3RF up to Very low SW6 3RH up to Very low SW6 3RJ up to Very low SW6 3RL up to Very low SW6 3RP up to Very low SW6 3RQ up to Very low SW6 3RT up to Very low SW6 3RU up to Very low SW6 3RX up to Very low SW6 3RY up to Very low SW6 3RZ up to Very low SW6 3SA up to Very low SW6 3SB up to Very low SW6 3SD up to Very low SW6 3SE up to Very low SW6 3SF up to Very low SW6 3SG up to Very low SW6 3SH up to Very low SW6 3SL up to Very low SW6 3SN up to Very low SW6 3SP up to Very low SW6 3SQ up to Very low SW6 3SR up to Very low SW6 3SS up to Very low SW6 3SW up to Very low SW6 3TN up to Very low SW6 3TP up to Very low SW6 3TR up to Very low SW6 3TS up to Very low SW6 3TT up to Very low SW6 3TW up to Very low SW6 3UB up to Very low SW6 3UE up to Very low SW6 3UG up to Very low SW6 3UH up to Very low SW6 3UJ up to Very low SW6 3UL up to Very low SW6 3UN up to Very low SW6 3UP up to Very low SW6 3UQ up to Very low SW6 3UR up to Very low SW6 3UW up to Very low SW6 3UX up to Very low SW6 3XA up to Very low SW6 4AA up to Very low SW6 4AB up to Very low SW6 4AT up to Very low SW6 4AU up to Very low SW6 4AX up to Very low SW6 4AY up to Very low SW6 4AZ up to Very low SW6 4BA up to Very low SW6 4BD up to Very low SW6 4BF up to Very low SW6 4BL up to Very low SW6 4DH up to Very low SW6 4DJ up to Very low SW6 4HH up to Very low SW6 4HL up to Very low SW6 4HS up to Very low SW6 4HU up to Very low SW6 4JA up to Very low SW6 4JB up to Very low SW6 4NZ up to Very low SW6 4PA up to Very low SW6 4PD up to Very low SW6 4PH up to Very low SW6 4PP up to Very low SW6 4PS up to Very low SW6 4PT up to Very low SW6 4QE up to Very low SW6 4QG up to Very low SW6 4QJ up to Very low SW6 4QL up to Very low SW6 4QQ up to Very low SW6 4QY up to Very low SW6 4RN up to Very low SW6 4SA up to Very low SW6 4SB up to Very low SW6 4SD up to Very low SW6 4SE up to Very low SW6 4SF up to Very low SW6 4SG up to Very low SW6 4SJ up to Very low SW6 4SL up to Very low SW6 4SQ up to Very low SW6 5PG up to Very low SW6 5PQ up to Very low SW6 5QD up to Very low SW6 5QE up to Very low SW6 5QF up to Very low SW6 5QQ up to Very low SW6 5TJ up to Very low SW6 5TN up to Very low SW6 5TP up to Very low SW6 5TW up to Very low SW6 5UA up to Very low SW6 6AR up to Very low SW6 6DR up to Very low SW6 6DS up to Very low SW6 6DT up to Very low SW6 6DU up to Very low SW6 6DX up to Very low SW6 6DY up to Very low SW6 6DZ up to Very low SW6 6EA up to Very low SW6 6ED up to Very low SW6 6EE up to Very low SW6 6EG up to Very low SW6 6EL up to Very low SW6 6EN up to Very low SW6 6ER up to Very low SW6 6EU up to Very low SW6 6EW up to Very low SW6 6EX up to Very low SW6 6EZ up to Very low SW6 6JE up to Very low SW6 6JF up to Very low SW6 6JH up to Very low SW6 6JR up to Very low SW6 6JU up to Very low SW6 6LA up to Very low SW6 6LB up to Very low SW6 6LE up to Very low SW6 6LW up to Very low SW6 6NU up to Very low SW6 6NX up to Very low SW6 6NY up to Very low SW6 6PB up to Very low SW6 6PF up to Very low SW6 6PG up to Very low SW6 6PH up to Very low SW6 6QA up to Very low SW6 6QD up to Very low SW6 6QE up to Very low SW6 6QS up to Very low SW6 6RG up to Very low SW6 6RQ up to Very low SW6 6SX up to Very low SW6 6TA up to Very low SW6 6TB up to Very low SW6 6TD up to Very low SW6 6TY up to Very low

Rivers and flooding history near SW6

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

1,340 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (5 at warning level or above), most recently 29 September 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 SW6? 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

SW8 SW3 SW10 SW11 SW1A SW1E SW1H SW1P

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.