SW11 4 postcode sector in the SW11 district

SW11 4 is a sector of the SW11 district: every postcode that starts SW11 4. It has 195 postcodes in use, 2 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the SW11 4 sector, by flood risk

Map of every postcode in the SW11 4 sector, by flood risk Of the 195 postcodes in the SW11 4 sector that ONS places, 1 have a home or business at high risk, 65 are at very low risk only and 129 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Battersea Park. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A3216 SW11 4AJ: not on the flood risk listSW11 4BD: not on the flood risk listSW11 4BE: not on the flood risk listSW11 4BG: not on the flood risk listSW11 4BH: not on the flood risk listSW11 4BJ: not on the flood risk listSW11 4BL: not on the flood risk listSW11 4BN: not on the flood risk listSW11 4BP: not on the flood risk listSW11 4BQ: not on the flood risk listSW11 4BU: not on the flood risk listSW11 4BW: not on the flood risk listSW11 4BY: not on the flood risk listSW11 4DA: not on the flood risk listSW11 4DB: not on the flood risk listSW11 4DD: not on the flood risk listSW11 4DE: not on the flood risk listSW11 4DF: not on the flood risk listSW11 4DG: not on the flood risk listSW11 4DH: not on the flood risk listSW11 4DJ: not on the flood risk listSW11 4DL: not on the flood risk listSW11 4DN: not on the flood risk listSW11 4DP: not on the flood risk listSW11 4DQ: not on the flood risk listSW11 4DU: not on the flood risk listSW11 4DX: not on the flood risk listSW11 4DZ: not on the flood risk listSW11 4EA: not on the flood risk listSW11 4EB: not on the flood risk listSW11 4ED: not on the flood risk listSW11 4EE: not on the flood risk listSW11 4EF: not on the flood risk listSW11 4EG: not on the flood risk listSW11 4EJ: not on the flood risk listSW11 4EN: not on the flood risk listSW11 4EP: not on the flood risk listSW11 4ER: not on the flood risk listSW11 4ET: not on the flood risk listSW11 4EU: not on the flood risk listSW11 4EW: not on the flood risk listSW11 4EX: not on the flood risk listSW11 4EY: not on the flood risk listSW11 4EZ: not on the flood risk listSW11 4FA: not on the flood risk listSW11 4FP: not on the flood risk listSW11 4FQ: not on the flood risk listSW11 4FR: not on the flood risk listSW11 4FT: not on the flood risk listSW11 4FU: not on the flood risk listSW11 4GA: not on the flood risk listSW11 4GD: not on the flood risk listSW11 4GF: not on the flood risk listSW11 4GG: not on the flood risk listSW11 4HA: not on the flood risk listSW11 4HG: not on the flood risk listSW11 4HH: not on the flood risk listSW11 4HJ: not on the flood risk listSW11 4HL: not on the flood risk listSW11 4HN: not on the flood risk listSW11 4HP: not on the flood risk listSW11 4HQ: not on the flood risk listSW11 4HR: not on the flood risk listSW11 4HW: not on the flood risk listSW11 4HY: not on the flood risk listSW11 4HZ: not on the flood risk listSW11 4JA: not on the flood risk listSW11 4JE: not on the flood risk listSW11 4JP: not on the flood risk listSW11 4JW: not on the flood risk listSW11 4LA: not on the flood risk listSW11 4LB: not on the flood risk listSW11 4LD: not on the flood risk listSW11 4LF: not on the flood risk listSW11 4LG: not on the flood risk listSW11 4LH: not on the flood risk listSW11 4LJ: not on the flood risk listSW11 4LN: not on the flood risk listSW11 4LP: not on the flood risk listSW11 4LQ: not on the flood risk listSW11 4LS: not on the flood risk listSW11 4LT: not on the flood risk listSW11 4LU: not on the flood risk listSW11 4LX: not on the flood risk listSW11 4LY: not on the flood risk listSW11 4LZ: not on the flood risk listSW11 4NB: not on the flood risk listSW11 4ND: not on the flood risk listSW11 4NE: not on the flood risk listSW11 4NF: not on the flood risk listSW11 4NG: not on the flood risk listSW11 4NZ: not on the flood risk listSW11 4PA: not on the flood risk listSW11 4PD: not on the flood risk listSW11 4PE: not on the flood risk listSW11 4PR: not on the flood risk listSW11 4PS: not on the flood risk listSW11 4PT: not on the flood risk listSW11 4PU: not on the flood risk listSW11 4PX: not on the flood risk listSW11 4PY: not on the flood risk listSW11 4PZ: not on the flood risk listSW11 4RR: not on the flood risk listSW11 4RS: not on the flood risk listSW11 4RT: not on the flood risk listSW11 4RU: not on the flood risk listSW11 4RX: not on the flood risk listSW11 4RY: not on the flood risk listSW11 4RZ: not on the flood risk listSW11 4SA: not on the flood risk listSW11 4SB: not on the flood risk listSW11 4SD: not on the flood risk listSW11 4SF: not on the flood risk listSW11 4SH: not on the flood risk listSW11 4SN: not on the flood risk listSW11 4TA: not on the flood risk listSW11 4XW: not on the flood risk listSW11 4AA: very low flood risk onlySW11 4AB: very low flood risk onlySW11 4AE: very low flood risk onlySW11 4AF: very low flood risk onlySW11 4AG: very low flood risk onlySW11 4AH: very low flood risk onlySW11 4AL: very low flood risk onlySW11 4AN: very low flood risk onlySW11 4AQ: very low flood risk onlySW11 4AS: very low flood risk onlySW11 4AU: very low flood risk onlySW11 4AY: very low flood risk onlySW11 4BT: very low flood risk onlySW11 4DS: very low flood risk onlySW11 4EH: very low flood risk onlySW11 4FS: very low flood risk onlySW11 4FX: very low flood risk onlySW11 4FZ: very low flood risk onlySW11 4GJ: very low flood risk onlySW11 4LL: very low flood risk onlySW11 4LR: very low flood risk onlySW11 4LW: very low flood risk onlySW11 4NA: very low flood risk onlySW11 4NJ: very low flood risk onlySW11 4NL: very low flood risk onlySW11 4NN: very low flood risk onlySW11 4NP: very low flood risk onlySW11 4NQ: very low flood risk onlySW11 4NT: very low flood risk onlySW11 4NU: very low flood risk onlySW11 4NW: very low flood risk onlySW11 4NX: very low flood risk onlySW11 4PF: very low flood risk onlySW11 4PG: very low flood risk onlySW11 4PH: very low flood risk onlySW11 4PJ: very low flood risk onlySW11 4PQ: very low flood risk onlySW11 4QA: very low flood risk onlySW11 4QB: very low flood risk onlySW11 4QD: very low flood risk onlySW11 4QE: very low flood risk onlySW11 4QG: very low flood risk onlySW11 4QN: very low flood risk onlySW11 4QR: very low flood risk onlySW11 4QS: very low flood risk onlySW11 4QT: very low flood risk onlySW11 4QU: very low flood risk onlySW11 4QW: very low flood risk onlySW11 4QX: very low flood risk onlySW11 4QY: very low flood risk onlySW11 4RA: very low flood risk onlySW11 4RB: very low flood risk onlySW11 4RD: very low flood risk onlySW11 4RE: very low flood risk onlySW11 4RF: very low flood risk onlySW11 4RG: very low flood risk onlySW11 4RH: very low flood risk onlySW11 4RJ: very low flood risk onlySW11 4RP: very low flood risk onlySW11 4RQ: very low flood risk onlySW11 4SR: very low flood risk onlySW11 4SS: very low flood risk onlySW11 4PL: high flood risk Battersea Park Map of every postcode in the SW11 4 sector, by flood risk Of the 195 postcodes in the SW11 4 sector that ONS places, 1 have a home or business at high risk, 65 are at very low risk only and 129 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Battersea Park. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Battersea Park
  • A home or business at high risk: 1
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 65
  • Not on the at-risk list: 129

Of the 195 postcodes in the SW11 4 sector that ONS places, 1 have a home or business at high risk, 65 are at very low risk only and 129 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

SW11 4PL1 at high risk

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

SW11 4YW

What do homes sell for in SW11 4?

Homes in SW11 4 sold for a typical £720,000 in the 12 months to August 2026, across 105 sales, down 15.8% on the 12 months before, HM Land Registry's figures show.

£720,000 typical price, the 12 months to August 2026
£855,000 12 months to August 2025
▼ down 15.8% on the 12 months before
  • Terraced £2,015,000 7 sales
  • Flat or maisonette £700,000 98 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start SW11 4. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in SW11 4

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

SW11 4AASW11 4ABSW11 4ADSW11 4AESW11 4AFSW11 4AGSW11 4AHSW11 4AJSW11 4ALSW11 4ANSW11 4APSW11 4AQSW11 4ARSW11 4ASSW11 4AUSW11 4AWSW11 4AXSW11 4AYSW11 4BDSW11 4BESW11 4BGSW11 4BHSW11 4BJSW11 4BLSW11 4BNSW11 4BPSW11 4BQSW11 4BTSW11 4BUSW11 4BWSW11 4BYSW11 4DASW11 4DBSW11 4DDSW11 4DESW11 4DFSW11 4DGSW11 4DHSW11 4DJSW11 4DLSW11 4DNSW11 4DPSW11 4DQSW11 4DSSW11 4DTSW11 4DUSW11 4DXSW11 4DZSW11 4EASW11 4EBSW11 4EDSW11 4EESW11 4EFSW11 4EGSW11 4EHSW11 4EJSW11 4ENSW11 4EPSW11 4ERSW11 4ETSW11 4EUSW11 4EWSW11 4EXSW11 4EYSW11 4EZSW11 4FASW11 4FPSW11 4FQSW11 4FRSW11 4FSSW11 4FTSW11 4FUSW11 4FWSW11 4FXSW11 4FYSW11 4FZSW11 4GASW11 4GBSW11 4GDSW11 4GESW11 4GFSW11 4GGSW11 4GHSW11 4GJSW11 4HASW11 4HGSW11 4HHSW11 4HJSW11 4HLSW11 4HNSW11 4HPSW11 4HQSW11 4HRSW11 4HWSW11 4HYSW11 4HZSW11 4JASW11 4JESW11 4JPSW11 4JWSW11 4LASW11 4LBSW11 4LDSW11 4LESW11 4LFSW11 4LGSW11 4LHSW11 4LJSW11 4LLSW11 4LNSW11 4LPSW11 4LQSW11 4LRSW11 4LSSW11 4LTSW11 4LUSW11 4LWSW11 4LXSW11 4LYSW11 4LZSW11 4NASW11 4NBSW11 4NDSW11 4NESW11 4NFSW11 4NGSW11 4NJSW11 4NLSW11 4NNSW11 4NPSW11 4NQSW11 4NTSW11 4NUSW11 4NWSW11 4NXSW11 4NZSW11 4PASW11 4PDSW11 4PESW11 4PFSW11 4PGSW11 4PHSW11 4PJSW11 4PLSW11 4PQSW11 4PRSW11 4PSSW11 4PTSW11 4PUSW11 4PXSW11 4PYSW11 4PZSW11 4QASW11 4QBSW11 4QDSW11 4QESW11 4QGSW11 4QNSW11 4QRSW11 4QSSW11 4QTSW11 4QUSW11 4QWSW11 4QXSW11 4QYSW11 4RASW11 4RBSW11 4RDSW11 4RESW11 4RFSW11 4RGSW11 4RHSW11 4RJSW11 4RPSW11 4RQSW11 4RRSW11 4RSSW11 4RTSW11 4RUSW11 4RXSW11 4RYSW11 4RZSW11 4SASW11 4SBSW11 4SDSW11 4SFSW11 4SHSW11 4SJSW11 4SLSW11 4SNSW11 4SRSW11 4SSSW11 4TASW11 4XWSW11 4YW

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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