SO22 4 postcode sector in the SO22 district

SO22 4 is a sector of the SO22 district: every postcode that starts SO22 4. It has 211 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 SO22 4 sector, by flood risk

Map of every postcode in the SO22 4 sector, by flood risk Of the 211 postcodes in the SO22 4 sector that ONS places, 211 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 Luke, Badger Farm and Oliver's Battery. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A3090 SO22 4AA: not on the flood risk listSO22 4AB: not on the flood risk listSO22 4AD: not on the flood risk listSO22 4AE: not on the flood risk listSO22 4AF: not on the flood risk listSO22 4AG: not on the flood risk listSO22 4AH: not on the flood risk listSO22 4AJ: not on the flood risk listSO22 4AL: not on the flood risk listSO22 4AN: not on the flood risk listSO22 4AP: not on the flood risk listSO22 4AQ: not on the flood risk listSO22 4AR: not on the flood risk listSO22 4AS: not on the flood risk listSO22 4AT: not on the flood risk listSO22 4AU: not on the flood risk listSO22 4AW: not on the flood risk listSO22 4AX: not on the flood risk listSO22 4AY: not on the flood risk listSO22 4AZ: not on the flood risk listSO22 4BA: not on the flood risk listSO22 4BF: not on the flood risk listSO22 4BG: not on the flood risk listSO22 4BH: not on the flood risk listSO22 4BJ: not on the flood risk listSO22 4BL: not on the flood risk listSO22 4BN: not on the flood risk listSO22 4BP: not on the flood risk listSO22 4BQ: not on the flood risk listSO22 4BS: not on the flood risk listSO22 4BT: not on the flood risk listSO22 4BU: not on the flood risk listSO22 4BW: not on the flood risk listSO22 4BX: not on the flood risk listSO22 4BY: not on the flood risk listSO22 4BZ: not on the flood risk listSO22 4DA: not on the flood risk listSO22 4DB: not on the flood risk listSO22 4DD: not on the flood risk listSO22 4DE: not on the flood risk listSO22 4DF: not on the flood risk listSO22 4DG: not on the flood risk listSO22 4DH: not on the flood risk listSO22 4DJ: not on the flood risk listSO22 4DL: not on the flood risk listSO22 4DN: not on the flood risk listSO22 4DP: not on the flood risk listSO22 4DQ: not on the flood risk listSO22 4DR: not on the flood risk listSO22 4DS: not on the flood risk listSO22 4DT: not on the flood risk listSO22 4DU: not on the flood risk listSO22 4DW: not on the flood risk listSO22 4DX: not on the flood risk listSO22 4DY: not on the flood risk listSO22 4DZ: not on the flood risk listSO22 4EA: not on the flood risk listSO22 4EB: not on the flood risk listSO22 4ED: not on the flood risk listSO22 4EE: not on the flood risk listSO22 4EF: not on the flood risk listSO22 4EG: not on the flood risk listSO22 4EH: not on the flood risk listSO22 4EJ: not on the flood risk listSO22 4EN: not on the flood risk listSO22 4EP: not on the flood risk listSO22 4EQ: not on the flood risk listSO22 4ER: not on the flood risk listSO22 4ES: not on the flood risk listSO22 4ET: not on the flood risk listSO22 4EU: not on the flood risk listSO22 4EW: not on the flood risk listSO22 4EX: not on the flood risk listSO22 4EY: not on the flood risk listSO22 4EZ: not on the flood risk listSO22 4FA: not on the flood risk listSO22 4FB: not on the flood risk listSO22 4FD: not on the flood risk listSO22 4FE: not on the flood risk listSO22 4FF: not on the flood risk listSO22 4FG: not on the flood risk listSO22 4FH: not on the flood risk listSO22 4FJ: not on the flood risk listSO22 4FL: not on the flood risk listSO22 4FN: not on the flood risk listSO22 4FP: not on the flood risk listSO22 4FQ: not on the flood risk listSO22 4FR: not on the flood risk listSO22 4FS: not on the flood risk listSO22 4FT: not on the flood risk listSO22 4FW: not on the flood risk listSO22 4GZ: not on the flood risk listSO22 4HA: not on the flood risk listSO22 4HB: not on the flood risk listSO22 4HD: not on the flood risk listSO22 4HE: not on the flood risk listSO22 4HF: not on the flood risk listSO22 4HG: not on the flood risk listSO22 4HH: not on the flood risk listSO22 4HJ: not on the flood risk listSO22 4HL: not on the flood risk listSO22 4HN: not on the flood risk listSO22 4HP: not on the flood risk listSO22 4HQ: not on the flood risk listSO22 4HR: not on the flood risk listSO22 4HS: not on the flood risk listSO22 4HT: not on the flood risk listSO22 4HU: not on the flood risk listSO22 4HW: not on the flood risk listSO22 4HX: not on the flood risk listSO22 4HY: not on the flood risk listSO22 4HZ: not on the flood risk listSO22 4JA: not on the flood risk listSO22 4JB: not on the flood risk listSO22 4JD: not on the flood risk listSO22 4JE: not on the flood risk listSO22 4JF: not on the flood risk listSO22 4JG: not on the flood risk listSO22 4JH: not on the flood risk listSO22 4JJ: not on the flood risk listSO22 4JL: not on the flood risk listSO22 4JN: not on the flood risk listSO22 4JP: not on the flood risk listSO22 4JQ: not on the flood risk listSO22 4JR: not on the flood risk listSO22 4JS: not on the flood risk listSO22 4JT: not on the flood risk listSO22 4JU: not on the flood risk listSO22 4JW: not on the flood risk listSO22 4JX: not on the flood risk listSO22 4JY: not on the flood risk listSO22 4JZ: not on the flood risk listSO22 4LA: not on the flood risk listSO22 4LB: not on the flood risk listSO22 4LD: not on the flood risk listSO22 4LE: not on the flood risk listSO22 4LF: not on the flood risk listSO22 4LG: not on the flood risk listSO22 4LH: not on the flood risk listSO22 4LJ: not on the flood risk listSO22 4LL: not on the flood risk listSO22 4LN: not on the flood risk listSO22 4LP: not on the flood risk listSO22 4LQ: not on the flood risk listSO22 4LR: not on the flood risk listSO22 4LS: not on the flood risk listSO22 4LT: not on the flood risk listSO22 4LU: not on the flood risk listSO22 4LW: not on the flood risk listSO22 4LX: not on the flood risk listSO22 4LY: not on the flood risk listSO22 4LZ: not on the flood risk listSO22 4NA: not on the flood risk listSO22 4NB: not on the flood risk listSO22 4ND: not on the flood risk listSO22 4NE: not on the flood risk listSO22 4NF: not on the flood risk listSO22 4NG: not on the flood risk listSO22 4NH: not on the flood risk listSO22 4NJ: not on the flood risk listSO22 4NL: not on the flood risk listSO22 4NN: not on the flood risk listSO22 4NP: not on the flood risk listSO22 4NQ: not on the flood risk listSO22 4NR: not on the flood risk listSO22 4NS: not on the flood risk listSO22 4NT: not on the flood risk listSO22 4NU: not on the flood risk listSO22 4NW: not on the flood risk listSO22 4NX: not on the flood risk listSO22 4NY: not on the flood risk listSO22 4NZ: not on the flood risk listSO22 4PA: not on the flood risk listSO22 4PB: not on the flood risk listSO22 4PD: not on the flood risk listSO22 4PE: not on the flood risk listSO22 4PF: not on the flood risk listSO22 4PG: not on the flood risk listSO22 4PH: not on the flood risk listSO22 4PN: not on the flood risk listSO22 4PP: not on the flood risk listSO22 4PQ: not on the flood risk listSO22 4PR: not on the flood risk listSO22 4PS: not on the flood risk listSO22 4PT: not on the flood risk listSO22 4PU: not on the flood risk listSO22 4PW: not on the flood risk listSO22 4PX: not on the flood risk listSO22 4PY: not on the flood risk listSO22 4PZ: not on the flood risk listSO22 4QB: not on the flood risk listSO22 4QE: not on the flood risk listSO22 4QF: not on the flood risk listSO22 4QG: not on the flood risk listSO22 4QH: not on the flood risk listSO22 4QJ: not on the flood risk listSO22 4QL: not on the flood risk listSO22 4QN: not on the flood risk listSO22 4QP: not on the flood risk listSO22 4QQ: not on the flood risk listSO22 4QR: not on the flood risk listSO22 4QS: not on the flood risk listSO22 4QT: not on the flood risk listSO22 4QU: not on the flood risk listSO22 4QW: not on the flood risk listSO22 4RB: not on the flood risk listSO22 4SB: not on the flood risk listSO22 4SD: not on the flood risk listSO22 4WB: not on the flood risk list St LukeBadger Farm and Oliver's Battery Map of every postcode in the SO22 4 sector, by flood risk Of the 211 postcodes in the SO22 4 sector that ONS places, 211 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 Luke, Badger Farm and Oliver's Battery. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A3090 St LukeBadger Farm and Oliver's Battery
  • 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: 211

Of the 211 postcodes in the SO22 4 sector that ONS places, 211 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.

SO22 4RU

What do homes sell for in SO22 4?

Homes in SO22 4 sold for a typical £418,750 in the 12 months to August 2026, across 98 sales, up 7.4% on the 12 months before, HM Land Registry's figures show.

£418,750 typical price, the 12 months to August 2026
£390,000 12 months to August 2025
▲ up 7.4% on the 12 months before
  • Detached £655,250 38 sales
  • Semi-detached £382,500 22 sales
  • Terraced £317,500 30 sales
  • Flat or maisonette £226,250 8 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 SO22 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 SO22 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.

SO22 4AASO22 4ABSO22 4ADSO22 4AESO22 4AFSO22 4AGSO22 4AHSO22 4AJSO22 4ALSO22 4ANSO22 4APSO22 4AQSO22 4ARSO22 4ASSO22 4ATSO22 4AUSO22 4AWSO22 4AXSO22 4AYSO22 4AZSO22 4BASO22 4BFSO22 4BGSO22 4BHSO22 4BJSO22 4BLSO22 4BNSO22 4BPSO22 4BQSO22 4BSSO22 4BTSO22 4BUSO22 4BWSO22 4BXSO22 4BYSO22 4BZSO22 4DASO22 4DBSO22 4DDSO22 4DESO22 4DFSO22 4DGSO22 4DHSO22 4DJSO22 4DLSO22 4DNSO22 4DPSO22 4DQSO22 4DRSO22 4DSSO22 4DTSO22 4DUSO22 4DWSO22 4DXSO22 4DYSO22 4DZSO22 4EASO22 4EBSO22 4EDSO22 4EESO22 4EFSO22 4EGSO22 4EHSO22 4EJSO22 4ENSO22 4EPSO22 4EQSO22 4ERSO22 4ESSO22 4ETSO22 4EUSO22 4EWSO22 4EXSO22 4EYSO22 4EZSO22 4FASO22 4FBSO22 4FDSO22 4FESO22 4FFSO22 4FGSO22 4FHSO22 4FJSO22 4FLSO22 4FNSO22 4FPSO22 4FQSO22 4FRSO22 4FSSO22 4FTSO22 4FWSO22 4GZSO22 4HASO22 4HBSO22 4HDSO22 4HESO22 4HFSO22 4HGSO22 4HHSO22 4HJSO22 4HLSO22 4HNSO22 4HPSO22 4HQSO22 4HRSO22 4HSSO22 4HTSO22 4HUSO22 4HWSO22 4HXSO22 4HYSO22 4HZSO22 4JASO22 4JBSO22 4JDSO22 4JESO22 4JFSO22 4JGSO22 4JHSO22 4JJSO22 4JLSO22 4JNSO22 4JPSO22 4JQSO22 4JRSO22 4JSSO22 4JTSO22 4JUSO22 4JWSO22 4JXSO22 4JYSO22 4JZSO22 4LASO22 4LBSO22 4LDSO22 4LESO22 4LFSO22 4LGSO22 4LHSO22 4LJSO22 4LLSO22 4LNSO22 4LPSO22 4LQSO22 4LRSO22 4LSSO22 4LTSO22 4LUSO22 4LWSO22 4LXSO22 4LYSO22 4LZSO22 4NASO22 4NBSO22 4NDSO22 4NESO22 4NFSO22 4NGSO22 4NHSO22 4NJSO22 4NLSO22 4NNSO22 4NPSO22 4NQSO22 4NRSO22 4NSSO22 4NTSO22 4NUSO22 4NWSO22 4NXSO22 4NYSO22 4NZSO22 4PASO22 4PBSO22 4PDSO22 4PESO22 4PFSO22 4PGSO22 4PHSO22 4PLSO22 4PNSO22 4PPSO22 4PQSO22 4PRSO22 4PSSO22 4PTSO22 4PUSO22 4PWSO22 4PXSO22 4PYSO22 4PZSO22 4QBSO22 4QESO22 4QFSO22 4QGSO22 4QHSO22 4QJSO22 4QLSO22 4QNSO22 4QPSO22 4QQSO22 4QRSO22 4QSSO22 4QTSO22 4QUSO22 4QWSO22 4RBSO22 4RUSO22 4SBSO22 4SDSO22 4WB

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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