Does SW1V flood?

Yes — parts of the SW1V district carry real flood risk: 2 of its 251 at-risk postcodes reach the Environment Agency's High likelihood band. The SW1V postcode district covers Pimlico South, Pimlico North, Vincent Square, Knightsbridge & Belgravia, close to Westminster, Tower Pier, Merton, and surrounding villages in Greater London.

251 postcodes in the SW1V district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 2 high, 249 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 SW1V postcodes are at risk?

SW1V 3JY up to High SW1V 3LA up to High SW1V 1AA up to Very low SW1V 1AD up to Very low SW1V 1AE up to Very low SW1V 1AF up to Very low SW1V 1AG up to Very low SW1V 1AJ up to Very low SW1V 1AN up to Very low SW1V 1AU up to Very low SW1V 1BB up to Very low SW1V 1BP up to Very low SW1V 1BS up to Very low SW1V 1BZ up to Very low SW1V 1DE up to Very low SW1V 1DL up to Very low SW1V 1DN up to Very low SW1V 1DP up to Very low SW1V 1DT up to Very low SW1V 1DU up to Very low SW1V 1DW up to Very low SW1V 1DX up to Very low SW1V 1DZ up to Very low SW1V 1EJ up to Very low SW1V 1EL up to Very low SW1V 1EQ up to Very low SW1V 1ER up to Very low SW1V 1HJ up to Very low SW1V 1HN up to Very low SW1V 1HP up to Very low SW1V 1HR up to Very low SW1V 1HS up to Very low SW1V 1HU up to Very low SW1V 1JB up to Very low SW1V 1JD up to Very low SW1V 1JE up to Very low SW1V 1JF up to Very low SW1V 1JG up to Very low SW1V 1JH up to Very low SW1V 1JJ up to Very low SW1V 1JQ up to Very low SW1V 1JR up to Very low SW1V 1JT up to Very low SW1V 1JZ up to Very low SW1V 1LG up to Very low SW1V 1LH up to Very low SW1V 1LJ up to Very low SW1V 1LL up to Very low SW1V 1LQ up to Very low SW1V 1LW up to Very low SW1V 1PP up to Very low SW1V 1PX up to Very low SW1V 1PZ up to Very low SW1V 1QA up to Very low SW1V 1QB up to Very low SW1V 1QD up to Very low SW1V 1QS up to Very low SW1V 1QT up to Very low SW1V 1RB up to Very low SW1V 1RP up to Very low SW1V 1RR up to Very low SW1V 1SH up to Very low SW1V 1SN up to Very low SW1V 1SU up to Very low SW1V 1SW up to Very low SW1V 1TA up to Very low SW1V 1TB up to Very low SW1V 1TD up to Very low SW1V 1TE up to Very low SW1V 1TG up to Very low SW1V 1TH up to Very low SW1V 1TJ up to Very low SW1V 1TL up to Very low SW1V 1TN up to Very low SW1V 1TQ up to Very low SW1V 2HJ up to Very low SW1V 2HL up to Very low SW1V 2HN up to Very low SW1V 2JA up to Very low SW1V 2JE up to Very low SW1V 2JQ up to Very low SW1V 2JX up to Very low SW1V 2LB up to Very low SW1V 2LF up to Very low SW1V 2PE up to Very low SW1V 2PS up to Very low SW1V 2PT up to Very low SW1V 2PW up to Very low SW1V 2PX up to Very low SW1V 2PZ up to Very low SW1V 2QA up to Very low SW1V 2QB up to Very low SW1V 2QD up to Very low SW1V 2QF up to Very low SW1V 2QP up to Very low SW1V 2QR up to Very low SW1V 2QS up to Very low SW1V 2QT up to Very low SW1V 2RA up to Very low SW1V 2RF up to Very low SW1V 2RG up to Very low SW1V 2RH up to Very low SW1V 2RJ up to Very low SW1V 2RL up to Very low SW1V 2RP up to Very low SW1V 2RQ up to Very low SW1V 2RR up to Very low SW1V 2RT up to Very low SW1V 2RU up to Very low SW1V 2RW up to Very low SW1V 2RX up to Very low SW1V 2RY up to Very low SW1V 2SA up to Very low SW1V 2SB up to Very low SW1V 2SD up to Very low SW1V 2SE up to Very low SW1V 2SP up to Very low SW1V 2ST up to Very low SW1V 2SU up to Very low SW1V 2SW up to Very low SW1V 2SX up to Very low SW1V 2SY up to Very low SW1V 2TA up to Very low SW1V 2TB up to Very low SW1V 2TG up to Very low SW1V 2TH up to Very low SW1V 2TQ up to Very low SW1V 3AA up to Very low SW1V 3AB up to Very low SW1V 3AD up to Very low SW1V 3AE up to Very low SW1V 3AF up to Very low SW1V 3AG up to Very low SW1V 3AJ up to Very low SW1V 3AL up to Very low SW1V 3AQ up to Very low SW1V 3AU up to Very low SW1V 3AX up to Very low SW1V 3BA up to Very low SW1V 3BB up to Very low SW1V 3BD up to Very low SW1V 3BE up to Very low SW1V 3BG up to Very low SW1V 3BH up to Very low SW1V 3BJ up to Very low SW1V 3BP up to Very low SW1V 3BQ up to Very low SW1V 3BS up to Very low SW1V 3BT up to Very low SW1V 3BU up to Very low SW1V 3BX up to Very low SW1V 3BY up to Very low SW1V 3BZ up to Very low SW1V 3DA up to Very low SW1V 3DJ up to Very low SW1V 3DL up to Very low SW1V 3DN up to Very low SW1V 3DP up to Very low SW1V 3DR up to Very low SW1V 3DS up to Very low SW1V 3DW up to Very low SW1V 3EN up to Very low SW1V 3ES up to Very low SW1V 3ET up to Very low SW1V 3EU up to Very low SW1V 3HD up to Very low SW1V 3HN up to Very low SW1V 3HS up to Very low SW1V 3HU up to Very low SW1V 3HW up to Very low SW1V 3HX up to Very low SW1V 3HY up to Very low SW1V 3HZ up to Very low SW1V 3JA up to Very low SW1V 3JD up to Very low SW1V 3JE up to Very low SW1V 3JF up to Very low SW1V 3JS up to Very low SW1V 3LD up to Very low SW1V 3LE up to Very low SW1V 3LF up to Very low SW1V 3LG up to Very low SW1V 3LH up to Very low SW1V 3LL up to Very low SW1V 3LP up to Very low SW1V 3LR up to Very low SW1V 3LW up to Very low SW1V 3LX up to Very low SW1V 3NA up to Very low SW1V 3NB up to Very low SW1V 3ND up to Very low SW1V 3NE up to Very low SW1V 3NF up to Very low SW1V 3NG up to Very low SW1V 3NH up to Very low SW1V 3NJ up to Very low SW1V 3NL up to Very low SW1V 3NN up to Very low SW1V 3NP up to Very low SW1V 3NQ up to Very low SW1V 3NR up to Very low SW1V 3NS up to Very low SW1V 3NT up to Very low SW1V 3NU up to Very low SW1V 3NW up to Very low SW1V 3NX up to Very low SW1V 3NY up to Very low SW1V 3NZ up to Very low SW1V 3PA up to Very low SW1V 3PE up to Very low SW1V 3PF up to Very low SW1V 3PG up to Very low SW1V 3PH up to Very low SW1V 3PL up to Very low SW1V 3PN up to Very low SW1V 3PP up to Very low SW1V 3PQ up to Very low SW1V 3PW up to Very low SW1V 3QP up to Very low SW1V 3QT up to Very low SW1V 3QU up to Very low SW1V 3QW up to Very low SW1V 3QX up to Very low SW1V 3QY up to Very low SW1V 3RP up to Very low SW1V 3RY up to Very low SW1V 3RZ up to Very low SW1V 4AG up to Very low SW1V 4AH up to Very low SW1V 4AJ up to Very low SW1V 4AN up to Very low SW1V 4AP up to Very low SW1V 4AQ up to Very low SW1V 4AR up to Very low SW1V 4AS up to Very low SW1V 4AT up to Very low SW1V 4AU up to Very low SW1V 4AW up to Very low SW1V 4AX up to Very low SW1V 4AY up to Very low SW1V 4BA up to Very low SW1V 4BB up to Very low SW1V 4BD up to Very low SW1V 4BE up to Very low SW1V 4BJ up to Very low SW1V 4ER up to Very low SW1V 4HT up to Very low SW1V 4JF up to Very low SW1V 4LB up to Very low SW1V 4LD up to Very low SW1V 4QJ up to Very low

Rivers and flooding history near SW1V

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

164 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 SW1V? 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

SW1A SW1E SW1H SW1P SW1W SW1X SW3 SW6

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.