SM7 3 postcode sector in the SM7 district

SM7 3 is a sector of the SM7 district: every postcode that starts SM7 3. It has 143 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 SM7 3 sector, and which are new since 2020

Map of every postcode in the SM7 3 sector, by new since 2020 Of the 143 postcodes in the SM7 3 sector that ONS places, 7 are new since 2020 and 136 were in use before 2020. Places named: Chipstead, Kingswood & Woodmansterne, Banstead Village. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A2022 SM7 3AA: before 2020SM7 3AB: before 2020SM7 3AD: before 2020SM7 3AE: before 2020SM7 3AF: before 2020SM7 3AG: before 2020SM7 3AH: before 2020SM7 3AJ: before 2020SM7 3AN: before 2020SM7 3AP: before 2020SM7 3AS: before 2020SM7 3AT: before 2020SM7 3AU: before 2020SM7 3AW: before 2020SM7 3BA: before 2020SM7 3BE: before 2020SM7 3BG: before 2020SM7 3BH: before 2020SM7 3BJ: before 2020SM7 3BL: before 2020SM7 3BN: before 2020SM7 3BQ: before 2020SM7 3BS: before 2020SM7 3BT: before 2020SM7 3BW: before 2020SM7 3BY: before 2020SM7 3DB: before 2020SM7 3DD: before 2020SM7 3DE: before 2020SM7 3DH: before 2020SM7 3DL: before 2020SM7 3DN: before 2020SM7 3DS: before 2020SM7 3DT: before 2020SM7 3DX: before 2020SM7 3DZ: before 2020SM7 3EF: before 2020SM7 3EH: before 2020SM7 3EL: before 2020SM7 3ER: before 2020SM7 3ES: before 2020SM7 3EX: before 2020SM7 3EY: before 2020SM7 3EZ: before 2020SM7 3HA: before 2020SM7 3HB: before 2020SM7 3HD: before 2020SM7 3HE: before 2020SM7 3HF: before 2020SM7 3HG: before 2020SM7 3HH: before 2020SM7 3HJ: before 2020SM7 3HP: before 2020SM7 3HQ: before 2020SM7 3HR: before 2020SM7 3HS: before 2020SM7 3HT: before 2020SM7 3HU: before 2020SM7 3HX: before 2020SM7 3HY: before 2020SM7 3HZ: before 2020SM7 3JA: before 2020SM7 3JB: before 2020SM7 3JD: before 2020SM7 3JE: before 2020SM7 3JF: before 2020SM7 3JH: before 2020SM7 3JJ: before 2020SM7 3JL: before 2020SM7 3JN: before 2020SM7 3JP: before 2020SM7 3JR: before 2020SM7 3JS: before 2020SM7 3JT: before 2020SM7 3JU: before 2020SM7 3JW: before 2020SM7 3JX: before 2020SM7 3JY: before 2020SM7 3LA: before 2020SM7 3LH: before 2020SM7 3LJ: before 2020SM7 3LQ: before 2020SM7 3LU: before 2020SM7 3LY: before 2020SM7 3NA: before 2020SM7 3NB: before 2020SM7 3ND: before 2020SM7 3NE: before 2020SM7 3NF: before 2020SM7 3NG: before 2020SM7 3NH: before 2020SM7 3NJ: before 2020SM7 3NL: before 2020SM7 3NN: before 2020SM7 3NP: before 2020SM7 3NQ: before 2020SM7 3NR: before 2020SM7 3NW: before 2020SM7 3NX: before 2020SM7 3NY: before 2020SM7 3PA: before 2020SM7 3PB: before 2020SM7 3PD: before 2020SM7 3PE: before 2020SM7 3PF: before 2020SM7 3PG: before 2020SM7 3PH: before 2020SM7 3PJ: before 2020SM7 3PL: before 2020SM7 3PN: before 2020SM7 3PP: before 2020SM7 3PQ: before 2020SM7 3PT: before 2020SM7 3PU: before 2020SM7 3PW: before 2020SM7 3PX: before 2020SM7 3PY: before 2020SM7 3PZ: before 2020SM7 3QA: before 2020SM7 3QG: before 2020SM7 3QN: before 2020SM7 3QP: before 2020SM7 3QR: before 2020SM7 3QS: before 2020SM7 3QU: before 2020SM7 3QW: before 2020SM7 3QX: before 2020SM7 3QY: before 2020SM7 3QZ: before 2020SM7 3RA: before 2020SM7 3RB: before 2020SM7 3RD: before 2020SM7 3RE: before 2020SM7 3RF: before 2020SM7 3RG: before 2020SM7 3SA: before 2020SM7 3AX: new since 2020SM7 3AY: new since 2020SM7 3AZ: new since 2020SM7 3EA: new since 2020 Chipstead, Kingswood & WoodmansterneBanstead Village Map of every postcode in the SM7 3 sector, by new since 2020 Of the 143 postcodes in the SM7 3 sector that ONS places, 7 are new since 2020 and 136 were in use before 2020. Places named: Chipstead, Kingswood & Woodmansterne, Banstead Village. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Chipstead, Kingswood & WoodmansterneBanstead Village
  • New since 2020: 7
  • In use before 2020: 136

Of the 143 postcodes in the SM7 3 sector that ONS places, 7 are new since 2020 and 136 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 5 newest postcodes

SM7 3AZJuly 2026SM7 3EAJuly 2026SM7 3EBJuly 2026SM7 3EDJuly 2026SM7 3EEJune 2026

What do homes sell for in SM7 3?

Homes in SM7 3 sold for a typical £600,000 in the 12 months to August 2026, across 55 sales, up 5.3% on the 12 months before, HM Land Registry's figures show.

£600,000 typical price, the 12 months to August 2026
£570,000 12 months to August 2025
▲ up 5.3% on the 12 months before
  • Detached £982,500 16 sales
  • Semi-detached £635,000 23 sales
  • Terraced £520,000 9 sales
  • Flat or maisonette £340,000 7 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 SM7 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 SM7 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.

SM7 3AASM7 3ABSM7 3ADSM7 3AESM7 3AFSM7 3AGSM7 3AHSM7 3AJSM7 3ANSM7 3APSM7 3ASSM7 3ATSM7 3AUSM7 3AWSM7 3AXSM7 3AYSM7 3AZSM7 3BASM7 3BESM7 3BGSM7 3BHSM7 3BJSM7 3BLSM7 3BNSM7 3BQSM7 3BSSM7 3BTSM7 3BWSM7 3BYSM7 3DBSM7 3DDSM7 3DESM7 3DHSM7 3DLSM7 3DNSM7 3DSSM7 3DTSM7 3DXSM7 3DZSM7 3EASM7 3EBSM7 3EDSM7 3EESM7 3EFSM7 3EHSM7 3ELSM7 3ERSM7 3ESSM7 3EXSM7 3EYSM7 3EZSM7 3HASM7 3HBSM7 3HDSM7 3HESM7 3HFSM7 3HGSM7 3HHSM7 3HJSM7 3HPSM7 3HQSM7 3HRSM7 3HSSM7 3HTSM7 3HUSM7 3HXSM7 3HYSM7 3HZSM7 3JASM7 3JBSM7 3JDSM7 3JESM7 3JFSM7 3JHSM7 3JJSM7 3JLSM7 3JNSM7 3JPSM7 3JRSM7 3JSSM7 3JTSM7 3JUSM7 3JWSM7 3JXSM7 3JYSM7 3LASM7 3LHSM7 3LJSM7 3LQSM7 3LUSM7 3LYSM7 3NASM7 3NBSM7 3NDSM7 3NESM7 3NFSM7 3NGSM7 3NHSM7 3NJSM7 3NLSM7 3NNSM7 3NPSM7 3NQSM7 3NRSM7 3NWSM7 3NXSM7 3NYSM7 3PASM7 3PBSM7 3PDSM7 3PESM7 3PFSM7 3PGSM7 3PHSM7 3PJSM7 3PLSM7 3PNSM7 3PPSM7 3PQSM7 3PTSM7 3PUSM7 3PWSM7 3PXSM7 3PYSM7 3PZSM7 3QASM7 3QGSM7 3QNSM7 3QPSM7 3QRSM7 3QSSM7 3QUSM7 3QWSM7 3QXSM7 3QYSM7 3QZSM7 3RASM7 3RBSM7 3RDSM7 3RESM7 3RFSM7 3RGSM7 3SA

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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