SW2 3 postcode sector in the SW2 district

SW2 3 is a sector of the SW2 district: every postcode that starts SW2 3. It has 229 postcodes in use, 3 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 SW2 3 sector, by flood risk

Map of every postcode in the SW2 3 sector, by flood risk Of the 229 postcodes in the SW2 3 sector that ONS places, 229 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: St Martin's, Streatham Hill East. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A204A23 SW2 3AA: not on the flood risk listSW2 3AB: not on the flood risk listSW2 3AD: not on the flood risk listSW2 3AE: not on the flood risk listSW2 3AF: not on the flood risk listSW2 3AG: not on the flood risk listSW2 3AH: not on the flood risk listSW2 3AJ: not on the flood risk listSW2 3AL: not on the flood risk listSW2 3AN: not on the flood risk listSW2 3AP: not on the flood risk listSW2 3AQ: not on the flood risk listSW2 3AR: not on the flood risk listSW2 3AS: not on the flood risk listSW2 3AT: not on the flood risk listSW2 3AU: not on the flood risk listSW2 3AW: not on the flood risk listSW2 3AX: not on the flood risk listSW2 3AY: not on the flood risk listSW2 3AZ: not on the flood risk listSW2 3BA: not on the flood risk listSW2 3BB: not on the flood risk listSW2 3BD: not on the flood risk listSW2 3BE: not on the flood risk listSW2 3BF: not on the flood risk listSW2 3BG: not on the flood risk listSW2 3BH: not on the flood risk listSW2 3BJ: not on the flood risk listSW2 3BL: not on the flood risk listSW2 3BN: not on the flood risk listSW2 3BP: not on the flood risk listSW2 3BQ: not on the flood risk listSW2 3BS: not on the flood risk listSW2 3BT: not on the flood risk listSW2 3BU: not on the flood risk listSW2 3BW: not on the flood risk listSW2 3BX: not on the flood risk listSW2 3BZ: not on the flood risk listSW2 3DA: not on the flood risk listSW2 3DB: not on the flood risk listSW2 3DD: not on the flood risk listSW2 3DE: not on the flood risk listSW2 3DF: not on the flood risk listSW2 3DG: not on the flood risk listSW2 3DH: not on the flood risk listSW2 3DJ: not on the flood risk listSW2 3DL: not on the flood risk listSW2 3DN: not on the flood risk listSW2 3DP: not on the flood risk listSW2 3DQ: not on the flood risk listSW2 3DR: not on the flood risk listSW2 3DS: not on the flood risk listSW2 3DT: not on the flood risk listSW2 3DU: not on the flood risk listSW2 3DW: not on the flood risk listSW2 3DX: not on the flood risk listSW2 3DY: not on the flood risk listSW2 3EA: not on the flood risk listSW2 3EB: not on the flood risk listSW2 3ED: not on the flood risk listSW2 3EE: not on the flood risk listSW2 3EF: not on the flood risk listSW2 3EG: not on the flood risk listSW2 3EH: not on the flood risk listSW2 3EJ: not on the flood risk listSW2 3EL: not on the flood risk listSW2 3EN: not on the flood risk listSW2 3EP: not on the flood risk listSW2 3EQ: not on the flood risk listSW2 3ER: not on the flood risk listSW2 3ES: not on the flood risk listSW2 3ET: not on the flood risk listSW2 3EU: not on the flood risk listSW2 3EW: not on the flood risk listSW2 3EX: not on the flood risk listSW2 3EY: not on the flood risk listSW2 3EZ: not on the flood risk listSW2 3FA: not on the flood risk listSW2 3FE: not on the flood risk listSW2 3FF: not on the flood risk listSW2 3HA: not on the flood risk listSW2 3HD: not on the flood risk listSW2 3HE: not on the flood risk listSW2 3HF: not on the flood risk listSW2 3HG: not on the flood risk listSW2 3HH: not on the flood risk listSW2 3HJ: not on the flood risk listSW2 3HL: not on the flood risk listSW2 3HN: not on the flood risk listSW2 3HP: not on the flood risk listSW2 3HQ: not on the flood risk listSW2 3HR: not on the flood risk listSW2 3HS: not on the flood risk listSW2 3HT: not on the flood risk listSW2 3HU: not on the flood risk listSW2 3HW: not on the flood risk listSW2 3HX: not on the flood risk listSW2 3HY: not on the flood risk listSW2 3HZ: not on the flood risk listSW2 3JB: not on the flood risk listSW2 3JD: not on the flood risk listSW2 3JE: not on the flood risk listSW2 3JG: not on the flood risk listSW2 3JH: not on the flood risk listSW2 3JJ: not on the flood risk listSW2 3JL: not on the flood risk listSW2 3JN: not on the flood risk listSW2 3JW: not on the flood risk listSW2 3JX: not on the flood risk listSW2 3JY: not on the flood risk listSW2 3JZ: not on the flood risk listSW2 3LA: not on the flood risk listSW2 3LB: not on the flood risk listSW2 3LD: not on the flood risk listSW2 3LE: not on the flood risk listSW2 3LF: not on the flood risk listSW2 3LH: not on the flood risk listSW2 3LL: not on the flood risk listSW2 3LN: not on the flood risk listSW2 3LP: not on the flood risk listSW2 3LR: not on the flood risk listSW2 3LS: not on the flood risk listSW2 3LT: not on the flood risk listSW2 3LU: not on the flood risk listSW2 3LW: not on the flood risk listSW2 3LX: not on the flood risk listSW2 3LY: not on the flood risk listSW2 3NA: not on the flood risk listSW2 3NB: not on the flood risk listSW2 3NE: not on the flood risk listSW2 3NF: not on the flood risk listSW2 3NG: not on the flood risk listSW2 3NH: not on the flood risk listSW2 3NJ: not on the flood risk listSW2 3NP: not on the flood risk listSW2 3NQ: not on the flood risk listSW2 3NR: not on the flood risk listSW2 3NS: not on the flood risk listSW2 3NT: not on the flood risk listSW2 3NX: not on the flood risk listSW2 3NY: not on the flood risk listSW2 3NZ: not on the flood risk listSW2 3PA: not on the flood risk listSW2 3PB: not on the flood risk listSW2 3PD: not on the flood risk listSW2 3PE: not on the flood risk listSW2 3PF: not on the flood risk listSW2 3PG: not on the flood risk listSW2 3PH: not on the flood risk listSW2 3PJ: not on the flood risk listSW2 3PL: not on the flood risk listSW2 3PN: not on the flood risk listSW2 3PP: not on the flood risk listSW2 3PQ: not on the flood risk listSW2 3PR: not on the flood risk listSW2 3PS: not on the flood risk listSW2 3PT: not on the flood risk listSW2 3PU: not on the flood risk listSW2 3PW: not on the flood risk listSW2 3PX: not on the flood risk listSW2 3PY: not on the flood risk listSW2 3PZ: not on the flood risk listSW2 3QA: not on the flood risk listSW2 3QB: not on the flood risk listSW2 3QD: not on the flood risk listSW2 3QE: not on the flood risk listSW2 3QF: not on the flood risk listSW2 3QG: not on the flood risk listSW2 3QH: not on the flood risk listSW2 3QN: not on the flood risk listSW2 3QP: not on the flood risk listSW2 3QR: not on the flood risk listSW2 3QT: not on the flood risk listSW2 3QU: not on the flood risk listSW2 3QW: not on the flood risk listSW2 3QX: not on the flood risk listSW2 3QY: not on the flood risk listSW2 3QZ: not on the flood risk listSW2 3RA: not on the flood risk listSW2 3RB: not on the flood risk listSW2 3RD: not on the flood risk listSW2 3RE: not on the flood risk listSW2 3RF: not on the flood risk listSW2 3RG: not on the flood risk listSW2 3RH: not on the flood risk listSW2 3RJ: not on the flood risk listSW2 3RN: not on the flood risk listSW2 3RP: not on the flood risk listSW2 3RR: not on the flood risk listSW2 3RS: not on the flood risk listSW2 3RT: not on the flood risk listSW2 3RU: not on the flood risk listSW2 3RX: not on the flood risk listSW2 3RY: not on the flood risk listSW2 3SA: not on the flood risk listSW2 3SB: not on the flood risk listSW2 3SJ: not on the flood risk listSW2 3SL: not on the flood risk listSW2 3SN: not on the flood risk listSW2 3SP: not on the flood risk listSW2 3SR: not on the flood risk listSW2 3SS: not on the flood risk listSW2 3ST: not on the flood risk listSW2 3SU: not on the flood risk listSW2 3SW: not on the flood risk listSW2 3SX: not on the flood risk listSW2 3TA: not on the flood risk listSW2 3TB: not on the flood risk listSW2 3TD: not on the flood risk listSW2 3TF: not on the flood risk listSW2 3TH: not on the flood risk listSW2 3TL: not on the flood risk listSW2 3TN: not on the flood risk listSW2 3TP: not on the flood risk listSW2 3TR: not on the flood risk listSW2 3TS: not on the flood risk listSW2 3TT: not on the flood risk listSW2 3TU: not on the flood risk listSW2 3TW: not on the flood risk listSW2 3TX: not on the flood risk listSW2 3UA: not on the flood risk listSW2 3UB: not on the flood risk listSW2 3UD: not on the flood risk listSW2 3UH: not on the flood risk listSW2 3UJ: not on the flood risk listSW2 3UL: not on the flood risk listSW2 3UP: not on the flood risk listSW2 3UQ: not on the flood risk list St Martin'sStreatham Hill East Map of every postcode in the SW2 3 sector, by flood risk Of the 229 postcodes in the SW2 3 sector that ONS places, 229 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: St Martin's, Streatham Hill East. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. St Martin'sStreatham Hill East
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 229

Of the 229 postcodes in the SW2 3 sector that ONS places, 229 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

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.

SW2 3ZP

What do homes sell for in SW2 3?

Homes in SW2 3 sold for a typical £520,000 in the 12 months to August 2026, across 122 sales, up 2% on the 12 months before, HM Land Registry's figures show.

£520,000 typical price, the 12 months to August 2026
£510,000 12 months to August 2025
▲ up 2% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached £1,180,000 13 sales
  • Terraced £850,000 31 sales
  • Flat or maisonette £400,000 77 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 SW2 3. 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 SW2 3

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.

SW2 3AASW2 3ABSW2 3ADSW2 3AESW2 3AFSW2 3AGSW2 3AHSW2 3AJSW2 3ALSW2 3ANSW2 3APSW2 3AQSW2 3ARSW2 3ASSW2 3ATSW2 3AUSW2 3AWSW2 3AXSW2 3AYSW2 3AZSW2 3BASW2 3BBSW2 3BDSW2 3BESW2 3BFSW2 3BGSW2 3BHSW2 3BJSW2 3BLSW2 3BNSW2 3BPSW2 3BQSW2 3BSSW2 3BTSW2 3BUSW2 3BWSW2 3BXSW2 3BZSW2 3DASW2 3DBSW2 3DDSW2 3DESW2 3DFSW2 3DGSW2 3DHSW2 3DJSW2 3DLSW2 3DNSW2 3DPSW2 3DQSW2 3DRSW2 3DSSW2 3DTSW2 3DUSW2 3DWSW2 3DXSW2 3DYSW2 3EASW2 3EBSW2 3EDSW2 3EESW2 3EFSW2 3EGSW2 3EHSW2 3EJSW2 3ELSW2 3ENSW2 3EPSW2 3EQSW2 3ERSW2 3ESSW2 3ETSW2 3EUSW2 3EWSW2 3EXSW2 3EYSW2 3EZSW2 3FASW2 3FESW2 3FFSW2 3HASW2 3HDSW2 3HESW2 3HFSW2 3HGSW2 3HHSW2 3HJSW2 3HLSW2 3HNSW2 3HPSW2 3HQSW2 3HRSW2 3HSSW2 3HTSW2 3HUSW2 3HWSW2 3HXSW2 3HYSW2 3HZSW2 3JBSW2 3JDSW2 3JESW2 3JGSW2 3JHSW2 3JJSW2 3JLSW2 3JNSW2 3JWSW2 3JXSW2 3JYSW2 3JZSW2 3LASW2 3LBSW2 3LDSW2 3LESW2 3LFSW2 3LHSW2 3LLSW2 3LNSW2 3LPSW2 3LRSW2 3LSSW2 3LTSW2 3LUSW2 3LWSW2 3LXSW2 3LYSW2 3NASW2 3NBSW2 3NESW2 3NFSW2 3NGSW2 3NHSW2 3NJSW2 3NPSW2 3NQSW2 3NRSW2 3NSSW2 3NTSW2 3NXSW2 3NYSW2 3NZSW2 3PASW2 3PBSW2 3PDSW2 3PESW2 3PFSW2 3PGSW2 3PHSW2 3PJSW2 3PLSW2 3PNSW2 3PPSW2 3PQSW2 3PRSW2 3PSSW2 3PTSW2 3PUSW2 3PWSW2 3PXSW2 3PYSW2 3PZSW2 3QASW2 3QBSW2 3QDSW2 3QESW2 3QFSW2 3QGSW2 3QHSW2 3QNSW2 3QPSW2 3QRSW2 3QTSW2 3QUSW2 3QWSW2 3QXSW2 3QYSW2 3QZSW2 3RASW2 3RBSW2 3RDSW2 3RESW2 3RFSW2 3RGSW2 3RHSW2 3RJSW2 3RNSW2 3RPSW2 3RRSW2 3RSSW2 3RTSW2 3RUSW2 3RXSW2 3RYSW2 3SASW2 3SBSW2 3SJSW2 3SLSW2 3SNSW2 3SPSW2 3SRSW2 3SSSW2 3STSW2 3SUSW2 3SWSW2 3SXSW2 3TASW2 3TBSW2 3TDSW2 3TFSW2 3THSW2 3TLSW2 3TNSW2 3TPSW2 3TRSW2 3TSSW2 3TTSW2 3TUSW2 3TWSW2 3TXSW2 3UASW2 3UBSW2 3UDSW2 3UHSW2 3UJSW2 3ULSW2 3UPSW2 3UQSW2 3ZP

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.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.