SP4 6 postcode sector in the SP4 district

SP4 6 is a sector of the SP4 district: every postcode that starts SP4 6. It has 237 postcodes in use, one of them a large-user postcode. 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 SP4 6 sector, by flood risk

Map of every postcode in the SP4 6 sector, by flood risk Of the 237 postcodes in the SP4 6 sector that ONS places, 7 have a home or business at high risk, 4 are at medium risk at worst, 6 are at low risk at worst and 220 are not on the Environment Agency's at-risk list. Places named: Old Sarum. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A30A345A338 SP4 6AA: not on the flood risk listSP4 6AB: not on the flood risk listSP4 6AD: not on the flood risk listSP4 6AE: not on the flood risk listSP4 6AF: not on the flood risk listSP4 6AH: not on the flood risk listSP4 6AJ: not on the flood risk listSP4 6AL: not on the flood risk listSP4 6AN: not on the flood risk listSP4 6AP: not on the flood risk listSP4 6AR: not on the flood risk listSP4 6AS: not on the flood risk listSP4 6AT: not on the flood risk listSP4 6AU: not on the flood risk listSP4 6AW: not on the flood risk listSP4 6AX: not on the flood risk listSP4 6AY: not on the flood risk listSP4 6AZ: not on the flood risk listSP4 6BA: not on the flood risk listSP4 6BD: not on the flood risk listSP4 6BE: not on the flood risk listSP4 6BG: not on the flood risk listSP4 6BH: not on the flood risk listSP4 6BL: not on the flood risk listSP4 6BN: not on the flood risk listSP4 6BP: not on the flood risk listSP4 6BQ: not on the flood risk listSP4 6BS: not on the flood risk listSP4 6BT: not on the flood risk listSP4 6BU: not on the flood risk listSP4 6BW: not on the flood risk listSP4 6BX: not on the flood risk listSP4 6BY: not on the flood risk listSP4 6BZ: not on the flood risk listSP4 6DA: not on the flood risk listSP4 6DB: not on the flood risk listSP4 6DE: not on the flood risk listSP4 6DF: not on the flood risk listSP4 6DG: not on the flood risk listSP4 6DH: not on the flood risk listSP4 6DP: not on the flood risk listSP4 6DR: not on the flood risk listSP4 6DS: not on the flood risk listSP4 6DT: not on the flood risk listSP4 6DU: not on the flood risk listSP4 6DW: not on the flood risk listSP4 6DX: not on the flood risk listSP4 6DY: not on the flood risk listSP4 6DZ: not on the flood risk listSP4 6EB: not on the flood risk listSP4 6ED: not on the flood risk listSP4 6EE: not on the flood risk listSP4 6EF: not on the flood risk listSP4 6EG: not on the flood risk listSP4 6EH: not on the flood risk listSP4 6EJ: not on the flood risk listSP4 6EL: not on the flood risk listSP4 6EN: not on the flood risk listSP4 6EP: not on the flood risk listSP4 6EQ: not on the flood risk listSP4 6EW: not on the flood risk listSP4 6EX: not on the flood risk listSP4 6EY: not on the flood risk listSP4 6EZ: not on the flood risk listSP4 6FA: not on the flood risk listSP4 6FB: not on the flood risk listSP4 6FD: not on the flood risk listSP4 6FE: not on the flood risk listSP4 6FF: not on the flood risk listSP4 6FG: not on the flood risk listSP4 6FH: not on the flood risk listSP4 6FJ: not on the flood risk listSP4 6FL: not on the flood risk listSP4 6FN: not on the flood risk listSP4 6FP: not on the flood risk listSP4 6FQ: not on the flood risk listSP4 6FR: not on the flood risk listSP4 6FS: not on the flood risk listSP4 6FT: not on the flood risk listSP4 6FU: not on the flood risk listSP4 6FW: not on the flood risk listSP4 6FZ: not on the flood risk listSP4 6GA: not on the flood risk listSP4 6GB: not on the flood risk listSP4 6GE: not on the flood risk listSP4 6GF: not on the flood risk listSP4 6GG: not on the flood risk listSP4 6GH: not on the flood risk listSP4 6GP: not on the flood risk listSP4 6GS: not on the flood risk listSP4 6GT: not on the flood risk listSP4 6GW: not on the flood risk listSP4 6GX: not on the flood risk listSP4 6GY: not on the flood risk listSP4 6GZ: not on the flood risk listSP4 6HA: not on the flood risk listSP4 6HF: not on the flood risk listSP4 6HG: not on the flood risk listSP4 6HH: not on the flood risk listSP4 6HJ: not on the flood risk listSP4 6HL: not on the flood risk listSP4 6HN: not on the flood risk listSP4 6HQ: not on the flood risk listSP4 6HS: not on the flood risk listSP4 6HU: not on the flood risk listSP4 6HY: not on the flood risk listSP4 6JA: not on the flood risk listSP4 6JB: not on the flood risk listSP4 6JD: not on the flood risk listSP4 6JF: not on the flood risk listSP4 6JG: not on the flood risk listSP4 6JL: not on the flood risk listSP4 6JN: not on the flood risk listSP4 6JP: not on the flood risk listSP4 6JR: not on the flood risk listSP4 6JS: not on the flood risk listSP4 6JT: not on the flood risk listSP4 6JU: not on the flood risk listSP4 6JW: not on the flood risk listSP4 6JX: not on the flood risk listSP4 6JY: not on the flood risk listSP4 6JZ: not on the flood risk listSP4 6LA: not on the flood risk listSP4 6LB: not on the flood risk listSP4 6LD: not on the flood risk listSP4 6LE: not on the flood risk listSP4 6LF: not on the flood risk listSP4 6LG: not on the flood risk listSP4 6LH: not on the flood risk listSP4 6LJ: not on the flood risk listSP4 6LL: not on the flood risk listSP4 6LN: not on the flood risk listSP4 6LP: not on the flood risk listSP4 6LQ: not on the flood risk listSP4 6LR: not on the flood risk listSP4 6LS: not on the flood risk listSP4 6LT: not on the flood risk listSP4 6LU: not on the flood risk listSP4 6LW: not on the flood risk listSP4 6LX: not on the flood risk listSP4 6LY: not on the flood risk listSP4 6LZ: not on the flood risk listSP4 6NA: not on the flood risk listSP4 6NB: not on the flood risk listSP4 6ND: not on the flood risk listSP4 6NE: not on the flood risk listSP4 6NG: not on the flood risk listSP4 6NH: not on the flood risk listSP4 6NL: not on the flood risk listSP4 6NN: not on the flood risk listSP4 6NP: not on the flood risk listSP4 6NR: not on the flood risk listSP4 6NS: not on the flood risk listSP4 6NW: not on the flood risk listSP4 6NX: not on the flood risk listSP4 6NY: not on the flood risk listSP4 6PA: not on the flood risk listSP4 6PD: not on the flood risk listSP4 6PE: not on the flood risk listSP4 6PF: not on the flood risk listSP4 6PG: not on the flood risk listSP4 6PH: not on the flood risk listSP4 6PJ: not on the flood risk listSP4 6PN: not on the flood risk listSP4 6PP: not on the flood risk listSP4 6PR: not on the flood risk listSP4 6PS: not on the flood risk listSP4 6PT: not on the flood risk listSP4 6PU: not on the flood risk listSP4 6PX: not on the flood risk listSP4 6PY: not on the flood risk listSP4 6QX: not on the flood risk listSP4 6RH: not on the flood risk listSP4 6RJ: not on the flood risk listSP4 6RL: not on the flood risk listSP4 6RP: not on the flood risk listSP4 6RR: not on the flood risk listSP4 6RS: not on the flood risk listSP4 6RT: not on the flood risk listSP4 6RU: not on the flood risk listSP4 6RW: not on the flood risk listSP4 6RX: not on the flood risk listSP4 6SA: not on the flood risk listSP4 6SB: not on the flood risk listSP4 6SD: not on the flood risk listSP4 6SE: not on the flood risk listSP4 6SF: not on the flood risk listSP4 6SG: not on the flood risk listSP4 6SJ: not on the flood risk listSP4 6SL: not on the flood risk listSP4 6SN: not on the flood risk listSP4 6SP: not on the flood risk listSP4 6SR: not on the flood risk listSP4 6ST: not on the flood risk listSP4 6SU: not on the flood risk listSP4 6SX: not on the flood risk listSP4 6SY: not on the flood risk listSP4 6SZ: not on the flood risk listSP4 6AQ: low flood risk at worstSP4 6DL: low flood risk at worstSP4 6HW: low flood risk at worstSP4 6NQ: low flood risk at worstSP4 6NT: low flood risk at worstSP4 6DJ: medium flood risk at worstSP4 6DN: medium flood risk at worstSP4 6HD: medium flood risk at worstSP4 6PB: medium flood risk at worstSP4 6DQ: high flood riskSP4 6ER: high flood riskSP4 6ET: high flood riskSP4 6HR: high flood riskSP4 6JJ: high flood riskSP4 6JQ: high flood riskSP4 6NU: high flood risk Old Sarum Map of every postcode in the SP4 6 sector, by flood risk Of the 237 postcodes in the SP4 6 sector that ONS places, 7 have a home or business at high risk, 4 are at medium risk at worst, 6 are at low risk at worst and 220 are not on the Environment Agency's at-risk list. Places named: Old Sarum. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A345 Old Sarum
  • A home or business at high risk: 7
  • At medium risk at worst: 4
  • At low risk at worst: 6
  • At very low risk only: 0
  • Not on the at-risk list: 220

Of the 237 postcodes in the SP4 6 sector that ONS places, 7 have a home or business at high risk, 4 are at medium risk at worst, 6 are at low risk at worst and 220 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.

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.

SP4 6JJ5 at high riskSP4 6ER2 at high riskSP4 6JQ2 at high riskSP4 6HR1 at high riskSP4 6DQ1 at high riskSP4 6ET1 at high riskSP4 6NU1 at high risk

What do homes sell for in SP4 6?

Homes in SP4 6 sold for a typical £360,000 in the 12 months to August 2026, across 82 sales, up 7.5% on the 12 months before, HM Land Registry's figures show.

£360,000 typical price, the 12 months to August 2026
£335,000 12 months to August 2025
▲ up 7.5% on the 12 months before
  • Detached £505,500 34 sales
  • Semi-detached £357,500 22 sales
  • Terraced £285,000 15 sales
  • Flat or maisonette £163,000 11 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 SP4 6. 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 SP4 6

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.

SP4 6AASP4 6ABSP4 6ADSP4 6AESP4 6AFSP4 6AHSP4 6AJSP4 6ALSP4 6ANSP4 6APSP4 6AQSP4 6ARSP4 6ASSP4 6ATSP4 6AUSP4 6AWSP4 6AXSP4 6AYSP4 6AZSP4 6BASP4 6BDSP4 6BESP4 6BGSP4 6BHSP4 6BLSP4 6BNSP4 6BPSP4 6BQSP4 6BSSP4 6BTSP4 6BUSP4 6BWSP4 6BXSP4 6BYSP4 6BZSP4 6DASP4 6DBSP4 6DDSP4 6DESP4 6DFSP4 6DGSP4 6DHSP4 6DJSP4 6DLSP4 6DNSP4 6DPSP4 6DQSP4 6DRSP4 6DSSP4 6DTSP4 6DUSP4 6DWSP4 6DXSP4 6DYSP4 6DZSP4 6EBSP4 6EDSP4 6EESP4 6EFSP4 6EGSP4 6EHSP4 6EJSP4 6ELSP4 6ENSP4 6EPSP4 6EQSP4 6ERSP4 6ETSP4 6EUSP4 6EWSP4 6EXSP4 6EYSP4 6EZSP4 6FASP4 6FBSP4 6FDSP4 6FESP4 6FFSP4 6FGSP4 6FHSP4 6FJSP4 6FLSP4 6FNSP4 6FPSP4 6FQSP4 6FRSP4 6FSSP4 6FTSP4 6FUSP4 6FWSP4 6FXSP4 6FYSP4 6FZSP4 6GASP4 6GBSP4 6GDSP4 6GESP4 6GFSP4 6GGSP4 6GHSP4 6GJSP4 6GLSP4 6GNSP4 6GPSP4 6GQSP4 6GRSP4 6GSSP4 6GTSP4 6GUSP4 6GWSP4 6GXSP4 6GYSP4 6GZSP4 6HASP4 6HBSP4 6HDSP4 6HFSP4 6HGSP4 6HHSP4 6HJSP4 6HLSP4 6HNSP4 6HQSP4 6HRSP4 6HSSP4 6HUSP4 6HWSP4 6HYSP4 6JASP4 6JBSP4 6JDSP4 6JFSP4 6JGSP4 6JJSP4 6JLSP4 6JNSP4 6JPSP4 6JQSP4 6JRSP4 6JSSP4 6JTSP4 6JUSP4 6JWSP4 6JXSP4 6JYSP4 6JZSP4 6LASP4 6LBSP4 6LDSP4 6LESP4 6LFSP4 6LGSP4 6LHSP4 6LJSP4 6LLSP4 6LNSP4 6LPSP4 6LQSP4 6LRSP4 6LSSP4 6LTSP4 6LUSP4 6LWSP4 6LXSP4 6LYSP4 6LZSP4 6NASP4 6NBSP4 6NDSP4 6NESP4 6NFSP4 6NGSP4 6NHSP4 6NJSP4 6NLSP4 6NNSP4 6NPSP4 6NQSP4 6NRSP4 6NSSP4 6NTSP4 6NUSP4 6NWSP4 6NXSP4 6NYSP4 6NZSP4 6PASP4 6PBSP4 6PDSP4 6PESP4 6PFSP4 6PGSP4 6PHSP4 6PJSP4 6PLSP4 6PNSP4 6PPSP4 6PRSP4 6PSSP4 6PTSP4 6PUSP4 6PWSP4 6PXSP4 6PYSP4 6QXSP4 6RHSP4 6RJSP4 6RLSP4 6RNSP4 6RPSP4 6RRSP4 6RSSP4 6RTSP4 6RUSP4 6RWSP4 6RXSP4 6RYSP4 6SASP4 6SBSP4 6SDSP4 6SESP4 6SFSP4 6SGSP4 6SHSP4 6SJSP4 6SLSP4 6SNSP4 6SPSP4 6SQSP4 6SRSP4 6SSSP4 6STSP4 6SUSP4 6SWSP4 6SXSP4 6SYSP4 6SZ

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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