SW16 4 postcode sector in the SW16 district

SW16 4 is a sector of the SW16 district: every postcode that starts SW16 4. It has 212 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 SW16 4 sector, and which are new since 2020

Map of every postcode in the SW16 4 sector, by new since 2020 Of the 212 postcodes in the SW16 4 sector that ONS places, 4 are new since 2020 and 208 were in use before 2020. Places named: Norbury & Pollards Hill, Longthornton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. SW16 4AA: before 2020SW16 4AB: before 2020SW16 4AD: before 2020SW16 4AE: before 2020SW16 4AH: before 2020SW16 4AN: before 2020SW16 4AQ: before 2020SW16 4AS: before 2020SW16 4AT: before 2020SW16 4AU: before 2020SW16 4AX: before 2020SW16 4AY: before 2020SW16 4AZ: before 2020SW16 4BA: before 2020SW16 4BB: before 2020SW16 4BD: before 2020SW16 4BE: before 2020SW16 4BF: before 2020SW16 4BG: before 2020SW16 4BH: before 2020SW16 4BJ: before 2020SW16 4BL: before 2020SW16 4BQ: before 2020SW16 4BT: before 2020SW16 4BU: before 2020SW16 4BZ: before 2020SW16 4DA: before 2020SW16 4DD: before 2020SW16 4DE: before 2020SW16 4DG: before 2020SW16 4DH: before 2020SW16 4DN: before 2020SW16 4DP: before 2020SW16 4DR: before 2020SW16 4DS: before 2020SW16 4DT: before 2020SW16 4DW: before 2020SW16 4EA: before 2020SW16 4EH: before 2020SW16 4EJ: before 2020SW16 4EU: before 2020SW16 4EY: before 2020SW16 4HA: before 2020SW16 4HB: before 2020SW16 4HD: before 2020SW16 4HE: before 2020SW16 4HF: before 2020SW16 4HG: before 2020SW16 4HH: before 2020SW16 4HJ: before 2020SW16 4HL: before 2020SW16 4HN: before 2020SW16 4HQ: before 2020SW16 4HT: before 2020SW16 4HU: before 2020SW16 4HW: before 2020SW16 4HX: before 2020SW16 4HY: before 2020SW16 4HZ: before 2020SW16 4JA: before 2020SW16 4JB: before 2020SW16 4JD: before 2020SW16 4JE: before 2020SW16 4JF: before 2020SW16 4JG: before 2020SW16 4JH: before 2020SW16 4JP: before 2020SW16 4JQ: before 2020SW16 4JS: before 2020SW16 4JT: before 2020SW16 4JU: before 2020SW16 4JX: before 2020SW16 4JY: before 2020SW16 4JZ: before 2020SW16 4LA: before 2020SW16 4LB: before 2020SW16 4LD: before 2020SW16 4LE: before 2020SW16 4LF: before 2020SW16 4LH: before 2020SW16 4LN: before 2020SW16 4LP: before 2020SW16 4LR: before 2020SW16 4LS: before 2020SW16 4LT: before 2020SW16 4LU: before 2020SW16 4LW: before 2020SW16 4LX: before 2020SW16 4LY: before 2020SW16 4LZ: before 2020SW16 4NA: before 2020SW16 4NB: before 2020SW16 4ND: before 2020SW16 4NE: before 2020SW16 4NG: before 2020SW16 4NH: before 2020SW16 4NJ: before 2020SW16 4NL: before 2020SW16 4NN: before 2020SW16 4NP: before 2020SW16 4NR: before 2020SW16 4NS: before 2020SW16 4NT: before 2020SW16 4NU: before 2020SW16 4NW: before 2020SW16 4NX: before 2020SW16 4NY: before 2020SW16 4NZ: before 2020SW16 4PA: before 2020SW16 4PB: before 2020SW16 4PH: before 2020SW16 4PJ: before 2020SW16 4PL: before 2020SW16 4PN: before 2020SW16 4PP: before 2020SW16 4PR: before 2020SW16 4PS: before 2020SW16 4PW: before 2020SW16 4PY: before 2020SW16 4PZ: before 2020SW16 4QA: before 2020SW16 4QB: before 2020SW16 4QD: before 2020SW16 4QE: before 2020SW16 4QF: before 2020SW16 4QG: before 2020SW16 4QH: before 2020SW16 4QJ: before 2020SW16 4QL: before 2020SW16 4QN: before 2020SW16 4QQ: before 2020SW16 4QR: before 2020SW16 4QU: before 2020SW16 4QW: before 2020SW16 4QX: before 2020SW16 4QY: before 2020SW16 4QZ: before 2020SW16 4RA: before 2020SW16 4RB: before 2020SW16 4RD: before 2020SW16 4RE: before 2020SW16 4RF: before 2020SW16 4RG: before 2020SW16 4RH: before 2020SW16 4RN: before 2020SW16 4RP: before 2020SW16 4RQ: before 2020SW16 4RR: before 2020SW16 4RS: before 2020SW16 4RT: before 2020SW16 4RU: before 2020SW16 4RW: before 2020SW16 4RX: before 2020SW16 4RY: before 2020SW16 4RZ: before 2020SW16 4SA: before 2020SW16 4SB: before 2020SW16 4SD: before 2020SW16 4SE: before 2020SW16 4SF: before 2020SW16 4SH: before 2020SW16 4SJ: before 2020SW16 4SL: before 2020SW16 4SN: before 2020SW16 4SP: before 2020SW16 4SR: before 2020SW16 4SS: before 2020SW16 4ST: before 2020SW16 4SU: before 2020SW16 4SW: before 2020SW16 4SX: before 2020SW16 4SY: before 2020SW16 4SZ: before 2020SW16 4TA: before 2020SW16 4TB: before 2020SW16 4TD: before 2020SW16 4TE: before 2020SW16 4TF: before 2020SW16 4TG: before 2020SW16 4TH: before 2020SW16 4TJ: before 2020SW16 4TQ: before 2020SW16 4TR: before 2020SW16 4TS: before 2020SW16 4TT: before 2020SW16 4TU: before 2020SW16 4TX: before 2020SW16 4TY: before 2020SW16 4TZ: before 2020SW16 4UA: before 2020SW16 4UB: before 2020SW16 4UD: before 2020SW16 4UE: before 2020SW16 4UF: before 2020SW16 4UG: before 2020SW16 4UN: before 2020SW16 4UP: before 2020SW16 4UT: before 2020SW16 4UU: before 2020SW16 4UW: before 2020SW16 4UX: before 2020SW16 4UY: before 2020SW16 4UZ: before 2020SW16 4XA: before 2020SW16 4XD: before 2020SW16 4DX: new since 2020SW16 4DY: new since 2020SW16 4EF: new since 2020SW16 4LG: new since 2020 Norbury & Pollards HillLongthornton Map of every postcode in the SW16 4 sector, by new since 2020 Of the 212 postcodes in the SW16 4 sector that ONS places, 4 are new since 2020 and 208 were in use before 2020. Places named: Norbury & Pollards Hill, Longthornton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Norbury & Pollards HillLongthornton
  • New since 2020: 4
  • In use before 2020: 208

Of the 212 postcodes in the SW16 4 sector that ONS places, 4 are new since 2020 and 208 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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; when each came into use: the same directory; 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 4 newest postcodes

SW16 4EFFebruary 2026SW16 4DYAugust 2024SW16 4LGFebruary 2024SW16 4DXJune 2022

What do homes sell for in SW16 4?

Homes in SW16 4 sold for a typical £465,000 in the 12 months to August 2026, across 75 sales, down 7.9% on the 12 months before, HM Land Registry's figures show.

£465,000 typical price, the 12 months to August 2026
£505,000 12 months to August 2025
▼ down 7.9% on the 12 months before
  • Detached 3 sales, too few to price
  • Semi-detached £715,000 12 sales
  • Terraced £497,000 39 sales
  • Flat or maisonette £300,000 21 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 SW16 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 SW16 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.

SW16 4AASW16 4ABSW16 4ADSW16 4AESW16 4AHSW16 4ANSW16 4AQSW16 4ASSW16 4ATSW16 4AUSW16 4AXSW16 4AYSW16 4AZSW16 4BASW16 4BBSW16 4BDSW16 4BESW16 4BFSW16 4BGSW16 4BHSW16 4BJSW16 4BLSW16 4BQSW16 4BTSW16 4BUSW16 4BZSW16 4DASW16 4DDSW16 4DESW16 4DGSW16 4DHSW16 4DJSW16 4DNSW16 4DPSW16 4DRSW16 4DSSW16 4DTSW16 4DWSW16 4DXSW16 4DYSW16 4EASW16 4EBSW16 4EFSW16 4EHSW16 4EJSW16 4EUSW16 4EYSW16 4EZSW16 4HASW16 4HBSW16 4HDSW16 4HESW16 4HFSW16 4HGSW16 4HHSW16 4HJSW16 4HLSW16 4HNSW16 4HQSW16 4HTSW16 4HUSW16 4HWSW16 4HXSW16 4HYSW16 4HZSW16 4JASW16 4JBSW16 4JDSW16 4JESW16 4JFSW16 4JGSW16 4JHSW16 4JPSW16 4JQSW16 4JSSW16 4JTSW16 4JUSW16 4JXSW16 4JYSW16 4JZSW16 4LASW16 4LBSW16 4LDSW16 4LESW16 4LFSW16 4LGSW16 4LHSW16 4LNSW16 4LPSW16 4LRSW16 4LSSW16 4LTSW16 4LUSW16 4LWSW16 4LXSW16 4LYSW16 4LZSW16 4NASW16 4NBSW16 4NDSW16 4NESW16 4NGSW16 4NHSW16 4NJSW16 4NLSW16 4NNSW16 4NPSW16 4NRSW16 4NSSW16 4NTSW16 4NUSW16 4NWSW16 4NXSW16 4NYSW16 4NZSW16 4PASW16 4PBSW16 4PHSW16 4PJSW16 4PLSW16 4PNSW16 4PPSW16 4PRSW16 4PSSW16 4PWSW16 4PYSW16 4PZSW16 4QASW16 4QBSW16 4QDSW16 4QESW16 4QFSW16 4QGSW16 4QHSW16 4QJSW16 4QLSW16 4QNSW16 4QQSW16 4QRSW16 4QUSW16 4QWSW16 4QXSW16 4QYSW16 4QZSW16 4RASW16 4RBSW16 4RDSW16 4RESW16 4RFSW16 4RGSW16 4RHSW16 4RNSW16 4RPSW16 4RQSW16 4RRSW16 4RSSW16 4RTSW16 4RUSW16 4RWSW16 4RXSW16 4RYSW16 4RZSW16 4SASW16 4SBSW16 4SDSW16 4SESW16 4SFSW16 4SHSW16 4SJSW16 4SLSW16 4SNSW16 4SPSW16 4SRSW16 4SSSW16 4STSW16 4SUSW16 4SWSW16 4SXSW16 4SYSW16 4SZSW16 4TASW16 4TBSW16 4TDSW16 4TESW16 4TFSW16 4TGSW16 4THSW16 4TJSW16 4TQSW16 4TRSW16 4TSSW16 4TTSW16 4TUSW16 4TXSW16 4TYSW16 4TZSW16 4UASW16 4UBSW16 4UDSW16 4UESW16 4UFSW16 4UGSW16 4UNSW16 4UPSW16 4UTSW16 4UUSW16 4UWSW16 4UXSW16 4UYSW16 4UZSW16 4XASW16 4XD

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.