SP3 4 postcode sector in the SP3 district

SP3 4 is a sector of the SP3 district: every postcode that starts SP3 4. It has 225 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 SP3 4 sector, and which are new since 2020

Map of every postcode in the SP3 4 sector, by new since 2020 Of the 225 postcodes in the SP3 4 sector that ONS places, 2 are new since 2020 and 223 were in use before 2020. Places named: Salisbury, Wilton, Old Sarum, Larkhill, Shrewton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A36A30A303A345 SP3 4AA: before 2020SP3 4AD: before 2020SP3 4AE: before 2020SP3 4AF: before 2020SP3 4AG: before 2020SP3 4AH: before 2020SP3 4AN: before 2020SP3 4AP: before 2020SP3 4AQ: before 2020SP3 4AR: before 2020SP3 4AS: before 2020SP3 4AW: before 2020SP3 4AX: before 2020SP3 4AY: before 2020SP3 4AZ: before 2020SP3 4BA: before 2020SP3 4BD: before 2020SP3 4BE: before 2020SP3 4BG: before 2020SP3 4BH: before 2020SP3 4BJ: before 2020SP3 4BN: before 2020SP3 4BW: before 2020SP3 4BZ: before 2020SP3 4DE: before 2020SP3 4DL: before 2020SP3 4DN: before 2020SP3 4DP: before 2020SP3 4DR: before 2020SP3 4DS: before 2020SP3 4DT: before 2020SP3 4DW: before 2020SP3 4DX: before 2020SP3 4DY: before 2020SP3 4DZ: before 2020SP3 4EA: before 2020SP3 4EB: before 2020SP3 4EE: before 2020SP3 4EH: before 2020SP3 4EJ: before 2020SP3 4EL: before 2020SP3 4EN: before 2020SP3 4EP: before 2020SP3 4ER: before 2020SP3 4ES: before 2020SP3 4ET: before 2020SP3 4EU: before 2020SP3 4EW: before 2020SP3 4EX: before 2020SP3 4FD: before 2020SP3 4FG: before 2020SP3 4FU: before 2020SP3 4HA: before 2020SP3 4HB: before 2020SP3 4HE: before 2020SP3 4HF: before 2020SP3 4HH: before 2020SP3 4HJ: before 2020SP3 4HL: before 2020SP3 4HN: before 2020SP3 4HR: before 2020SP3 4HS: before 2020SP3 4JD: before 2020SP3 4JE: before 2020SP3 4JF: before 2020SP3 4JG: before 2020SP3 4JH: before 2020SP3 4JN: before 2020SP3 4JP: before 2020SP3 4JR: before 2020SP3 4JY: before 2020SP3 4LA: before 2020SP3 4LD: before 2020SP3 4LF: before 2020SP3 4LG: before 2020SP3 4LH: before 2020SP3 4LJ: before 2020SP3 4LN: before 2020SP3 4LP: before 2020SP3 4LR: before 2020SP3 4LU: before 2020SP3 4LX: before 2020SP3 4LY: before 2020SP3 4LZ: before 2020SP3 4NA: before 2020SP3 4ND: before 2020SP3 4NF: before 2020SP3 4NG: before 2020SP3 4NH: before 2020SP3 4NJ: before 2020SP3 4NL: before 2020SP3 4NP: before 2020SP3 4NQ: before 2020SP3 4NR: before 2020SP3 4NS: before 2020SP3 4NT: before 2020SP3 4NU: before 2020SP3 4PA: before 2020SP3 4PP: before 2020SP3 4RA: before 2020SP3 4RB: before 2020SP3 4RG: before 2020SP3 4RJ: before 2020SP3 4RL: before 2020SP3 4RP: before 2020SP3 4RR: before 2020SP3 4RS: before 2020SP3 4RT: before 2020SP3 4RW: before 2020SP3 4RX: before 2020SP3 4RY: before 2020SP3 4RZ: before 2020SP3 4SB: before 2020SP3 4SE: before 2020SP3 4SJ: before 2020SP3 4SP: before 2020SP3 4SQ: before 2020SP3 4SX: before 2020SP3 4SY: before 2020SP3 4TB: before 2020SP3 4TD: before 2020SP3 4TE: before 2020SP3 4TF: before 2020SP3 4TG: before 2020SP3 4TH: before 2020SP3 4TJ: before 2020SP3 4TL: before 2020SP3 4TN: before 2020SP3 4TP: before 2020SP3 4TQ: before 2020SP3 4TR: before 2020SP3 4TS: before 2020SP3 4TU: before 2020SP3 4TY: before 2020SP3 4TZ: before 2020SP3 4UA: before 2020SP3 4UF: before 2020SP3 4UG: before 2020SP3 4UH: before 2020SP3 4UJ: before 2020SP3 4UL: before 2020SP3 4UQ: before 2020SP3 4AJ: before 2020SP3 4BX: before 2020SP3 4BY: before 2020SP3 4DD: before 2020SP3 4JS: before 2020SP3 4LS: before 2020SP3 4NN: before 2020SP3 4SD: before 2020SP3 4SR: before 2020SP3 4BS: before 2020SP3 4EG: before 2020SP3 4JJ: before 2020SP3 4FL: new since 2020SP3 4FJ: new since 2020 SalisburyWiltonOld SarumLarkhillShrewton Map of every postcode in the SP3 4 sector, by new since 2020 Of the 225 postcodes in the SP3 4 sector that ONS places, 2 are new since 2020 and 223 were in use before 2020. Places named: Wilton, Shrewton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A36A303 WiltonShrewton
  • New since 2020: 2
  • In use before 2020: 223

Of the 225 postcodes in the SP3 4 sector that ONS places, 2 are new since 2020 and 223 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.

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 2 newest postcodes

SP3 4FLOctober 2025SP3 4FJMay 2025

What do homes sell for in SP3 4?

Homes in SP3 4 sold for a typical £387,500 in the 12 months to August 2026, across 39 sales, up 9.2% on the 12 months before, HM Land Registry's figures show.

£387,500 typical price, the 12 months to August 2026
£355,000 12 months to August 2025
▲ up 9.2% on the 12 months before
  • Detached £507,500 20 sales
  • Semi-detached £343,500 14 sales
  • Terraced 4 sales, too few to price
  • Flat or maisonette 1 sale, too few to price

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 SP3 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 SP3 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.

SP3 4AASP3 4ABSP3 4ADSP3 4AESP3 4AFSP3 4AGSP3 4AHSP3 4AJSP3 4ALSP3 4ANSP3 4APSP3 4AQSP3 4ARSP3 4ASSP3 4ATSP3 4AUSP3 4AWSP3 4AXSP3 4AYSP3 4AZSP3 4BASP3 4BBSP3 4BDSP3 4BESP3 4BGSP3 4BHSP3 4BJSP3 4BLSP3 4BNSP3 4BQSP3 4BSSP3 4BTSP3 4BUSP3 4BWSP3 4BXSP3 4BYSP3 4BZSP3 4DASP3 4DBSP3 4DDSP3 4DESP3 4DFSP3 4DGSP3 4DHSP3 4DJSP3 4DLSP3 4DNSP3 4DPSP3 4DQSP3 4DRSP3 4DSSP3 4DTSP3 4DUSP3 4DWSP3 4DXSP3 4DYSP3 4DZSP3 4EASP3 4EBSP3 4EDSP3 4EESP3 4EFSP3 4EGSP3 4EHSP3 4EJSP3 4ELSP3 4ENSP3 4EPSP3 4EQSP3 4ERSP3 4ESSP3 4ETSP3 4EUSP3 4EWSP3 4EXSP3 4EYSP3 4EZSP3 4FASP3 4FBSP3 4FDSP3 4FGSP3 4FJSP3 4FLSP3 4FUSP3 4HASP3 4HBSP3 4HDSP3 4HESP3 4HFSP3 4HGSP3 4HHSP3 4HJSP3 4HLSP3 4HNSP3 4HPSP3 4HQSP3 4HRSP3 4HSSP3 4HUSP3 4HWSP3 4HZSP3 4JASP3 4JDSP3 4JESP3 4JFSP3 4JGSP3 4JHSP3 4JJSP3 4JLSP3 4JNSP3 4JPSP3 4JQSP3 4JRSP3 4JSSP3 4JTSP3 4JUSP3 4JWSP3 4JXSP3 4JYSP3 4JZSP3 4LASP3 4LBSP3 4LDSP3 4LESP3 4LFSP3 4LGSP3 4LHSP3 4LJSP3 4LLSP3 4LNSP3 4LPSP3 4LQSP3 4LRSP3 4LSSP3 4LTSP3 4LUSP3 4LWSP3 4LXSP3 4LYSP3 4LZSP3 4NASP3 4NBSP3 4NDSP3 4NESP3 4NFSP3 4NGSP3 4NHSP3 4NJSP3 4NLSP3 4NNSP3 4NPSP3 4NQSP3 4NRSP3 4NSSP3 4NTSP3 4NUSP3 4NWSP3 4NXSP3 4NYSP3 4NZSP3 4PASP3 4PPSP3 4QESP3 4QFSP3 4RASP3 4RBSP3 4RGSP3 4RHSP3 4RJSP3 4RLSP3 4RNSP3 4RPSP3 4RQSP3 4RRSP3 4RSSP3 4RTSP3 4RUSP3 4RWSP3 4RXSP3 4RYSP3 4RZSP3 4SBSP3 4SDSP3 4SESP3 4SFSP3 4SGSP3 4SHSP3 4SJSP3 4SLSP3 4SPSP3 4SQSP3 4SRSP3 4SSSP3 4STSP3 4SUSP3 4SWSP3 4SXSP3 4SYSP3 4SZSP3 4TASP3 4TBSP3 4TDSP3 4TESP3 4TFSP3 4TGSP3 4THSP3 4TJSP3 4TLSP3 4TNSP3 4TPSP3 4TQSP3 4TRSP3 4TSSP3 4TUSP3 4TXSP3 4TYSP3 4TZSP3 4UASP3 4UFSP3 4UGSP3 4UHSP3 4UJSP3 4ULSP3 4UNSP3 4UQ

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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