SO50 4 postcode sector in the SO50 district

SO50 4 is a sector of the SO50 district: every postcode that starts SO50 4. It has 198 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 SO50 4 sector, and which are new since 2020

Map of every postcode in the SO50 4 sector, by new since 2020 Of the 198 postcodes in the SO50 4 sector that ONS places, 2 are new since 2020 and 196 were in use before 2020. Places named: Eastleigh North. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. M3A335 SO50 4BQ: before 2020SO50 4BS: before 2020SO50 4BU: before 2020SO50 4BW: before 2020SO50 4BX: before 2020SO50 4BY: before 2020SO50 4BZ: before 2020SO50 4DA: before 2020SO50 4DD: before 2020SO50 4DE: before 2020SO50 4DF: before 2020SO50 4DG: before 2020SO50 4DH: before 2020SO50 4DJ: before 2020SO50 4DL: before 2020SO50 4DN: before 2020SO50 4EL: before 2020SO50 4ET: before 2020SO50 4FL: before 2020SO50 4FP: before 2020SO50 4FQ: before 2020SO50 4FR: before 2020SO50 4FS: before 2020SO50 4FT: before 2020SO50 4FU: before 2020SO50 4FW: before 2020SO50 4FX: before 2020SO50 4FY: before 2020SO50 4FZ: before 2020SO50 4GA: before 2020SO50 4GB: before 2020SO50 4GD: before 2020SO50 4GE: before 2020SO50 4GF: before 2020SO50 4GG: before 2020SO50 4GH: before 2020SO50 4GJ: before 2020SO50 4GL: before 2020SO50 4GN: before 2020SO50 4GP: before 2020SO50 4GQ: before 2020SO50 4GR: before 2020SO50 4GS: before 2020SO50 4GT: before 2020SO50 4GU: before 2020SO50 4GW: before 2020SO50 4GX: before 2020SO50 4GY: before 2020SO50 4GZ: before 2020SO50 4HA: before 2020SO50 4HD: before 2020SO50 4HE: before 2020SO50 4HF: before 2020SO50 4HG: before 2020SO50 4HH: before 2020SO50 4HJ: before 2020SO50 4HL: before 2020SO50 4HN: before 2020SO50 4HP: before 2020SO50 4HQ: before 2020SO50 4HR: before 2020SO50 4HS: before 2020SO50 4HT: before 2020SO50 4HU: before 2020SO50 4HW: before 2020SO50 4HX: before 2020SO50 4HY: before 2020SO50 4HZ: before 2020SO50 4JA: before 2020SO50 4JB: before 2020SO50 4JD: before 2020SO50 4JE: before 2020SO50 4JF: before 2020SO50 4JG: before 2020SO50 4JH: before 2020SO50 4JJ: before 2020SO50 4JL: before 2020SO50 4JN: before 2020SO50 4JP: before 2020SO50 4JQ: before 2020SO50 4JR: before 2020SO50 4JS: before 2020SO50 4JT: before 2020SO50 4JU: before 2020SO50 4JW: before 2020SO50 4JX: before 2020SO50 4JY: before 2020SO50 4JZ: before 2020SO50 4LA: before 2020SO50 4LB: before 2020SO50 4LD: before 2020SO50 4LE: before 2020SO50 4LF: before 2020SO50 4LH: before 2020SO50 4LJ: before 2020SO50 4LN: before 2020SO50 4LP: before 2020SO50 4LQ: before 2020SO50 4LR: before 2020SO50 4LS: before 2020SO50 4LT: before 2020SO50 4LU: before 2020SO50 4LW: before 2020SO50 4LX: before 2020SO50 4LY: before 2020SO50 4LZ: before 2020SO50 4NA: before 2020SO50 4NB: before 2020SO50 4ND: before 2020SO50 4NE: before 2020SO50 4NF: before 2020SO50 4NH: before 2020SO50 4NJ: before 2020SO50 4NL: before 2020SO50 4NN: before 2020SO50 4NP: before 2020SO50 4NQ: before 2020SO50 4NR: before 2020SO50 4NS: before 2020SO50 4NT: before 2020SO50 4NU: before 2020SO50 4NW: before 2020SO50 4NX: before 2020SO50 4NY: before 2020SO50 4NZ: before 2020SO50 4PA: before 2020SO50 4PB: before 2020SO50 4PD: before 2020SO50 4PE: before 2020SO50 4PF: before 2020SO50 4PG: before 2020SO50 4PH: before 2020SO50 4PJ: before 2020SO50 4PL: before 2020SO50 4PN: before 2020SO50 4PP: before 2020SO50 4PQ: before 2020SO50 4PR: before 2020SO50 4PS: before 2020SO50 4PT: before 2020SO50 4PU: before 2020SO50 4PW: before 2020SO50 4PX: before 2020SO50 4PY: before 2020SO50 4PZ: before 2020SO50 4QA: before 2020SO50 4QB: before 2020SO50 4QD: before 2020SO50 4QE: before 2020SO50 4QF: before 2020SO50 4QG: before 2020SO50 4QH: before 2020SO50 4QJ: before 2020SO50 4QL: before 2020SO50 4QN: before 2020SO50 4QP: before 2020SO50 4QQ: before 2020SO50 4QR: before 2020SO50 4QS: before 2020SO50 4QT: before 2020SO50 4QU: before 2020SO50 4QW: before 2020SO50 4QX: before 2020SO50 4QY: before 2020SO50 4QZ: before 2020SO50 4RA: before 2020SO50 4RB: before 2020SO50 4RD: before 2020SO50 4RE: before 2020SO50 4RF: before 2020SO50 4RG: before 2020SO50 4RH: before 2020SO50 4RJ: before 2020SO50 4RL: before 2020SO50 4RN: before 2020SO50 4RP: before 2020SO50 4RQ: before 2020SO50 4RR: before 2020SO50 4RS: before 2020SO50 4RT: before 2020SO50 4RU: before 2020SO50 4RW: before 2020SO50 4RX: before 2020SO50 4RY: before 2020SO50 4RZ: before 2020SO50 4SA: before 2020SO50 4SB: before 2020SO50 4SD: before 2020SO50 4SF: before 2020SO50 4SG: before 2020SO50 4SH: before 2020SO50 4SR: before 2020SO50 4SU: before 2020SO50 4SY: before 2020SO50 4SZ: before 2020SO50 4DP: new since 2020SO50 4HB: new since 2020 Eastleigh North Map of every postcode in the SO50 4 sector, by new since 2020 Of the 198 postcodes in the SO50 4 sector that ONS places, 2 are new since 2020 and 196 were in use before 2020. Places named: Eastleigh North. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. M3A335 Eastleigh North
  • New since 2020: 2
  • In use before 2020: 196

Of the 198 postcodes in the SO50 4 sector that ONS places, 2 are new since 2020 and 196 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 2 newest postcodes

SO50 4HBMarch 2026SO50 4DPJune 2023

What do homes sell for in SO50 4?

Homes in SO50 4 sold for a typical £315,000 in the 12 months to August 2026, across 121 sales, no change on the 12 months before, HM Land Registry's figures show.

£315,000 typical price, the 12 months to August 2026
£315,000 12 months to August 2025
■ no change on the 12 months before
  • Detached £475,000 21 sales
  • Semi-detached £345,250 33 sales
  • Terraced £280,000 47 sales
  • Flat or maisonette £154,250 20 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 SO50 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 SO50 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.

SO50 4BQSO50 4BSSO50 4BUSO50 4BWSO50 4BXSO50 4BYSO50 4BZSO50 4DASO50 4DDSO50 4DESO50 4DFSO50 4DGSO50 4DHSO50 4DJSO50 4DLSO50 4DNSO50 4DPSO50 4ELSO50 4ETSO50 4FLSO50 4FPSO50 4FQSO50 4FRSO50 4FSSO50 4FTSO50 4FUSO50 4FWSO50 4FXSO50 4FYSO50 4FZSO50 4GASO50 4GBSO50 4GDSO50 4GESO50 4GFSO50 4GGSO50 4GHSO50 4GJSO50 4GLSO50 4GNSO50 4GPSO50 4GQSO50 4GRSO50 4GSSO50 4GTSO50 4GUSO50 4GWSO50 4GXSO50 4GYSO50 4GZSO50 4HASO50 4HBSO50 4HDSO50 4HESO50 4HFSO50 4HGSO50 4HHSO50 4HJSO50 4HLSO50 4HNSO50 4HPSO50 4HQSO50 4HRSO50 4HSSO50 4HTSO50 4HUSO50 4HWSO50 4HXSO50 4HYSO50 4HZSO50 4JASO50 4JBSO50 4JDSO50 4JESO50 4JFSO50 4JGSO50 4JHSO50 4JJSO50 4JLSO50 4JNSO50 4JPSO50 4JQSO50 4JRSO50 4JSSO50 4JTSO50 4JUSO50 4JWSO50 4JXSO50 4JYSO50 4JZSO50 4LASO50 4LBSO50 4LDSO50 4LESO50 4LFSO50 4LHSO50 4LJSO50 4LNSO50 4LPSO50 4LQSO50 4LRSO50 4LSSO50 4LTSO50 4LUSO50 4LWSO50 4LXSO50 4LYSO50 4LZSO50 4NASO50 4NBSO50 4NDSO50 4NESO50 4NFSO50 4NHSO50 4NJSO50 4NLSO50 4NNSO50 4NPSO50 4NQSO50 4NRSO50 4NSSO50 4NTSO50 4NUSO50 4NWSO50 4NXSO50 4NYSO50 4NZSO50 4PASO50 4PBSO50 4PDSO50 4PESO50 4PFSO50 4PGSO50 4PHSO50 4PJSO50 4PLSO50 4PNSO50 4PPSO50 4PQSO50 4PRSO50 4PSSO50 4PTSO50 4PUSO50 4PWSO50 4PXSO50 4PYSO50 4PZSO50 4QASO50 4QBSO50 4QDSO50 4QESO50 4QFSO50 4QGSO50 4QHSO50 4QJSO50 4QLSO50 4QNSO50 4QPSO50 4QQSO50 4QRSO50 4QSSO50 4QTSO50 4QUSO50 4QWSO50 4QXSO50 4QYSO50 4QZSO50 4RASO50 4RBSO50 4RDSO50 4RESO50 4RFSO50 4RGSO50 4RHSO50 4RJSO50 4RLSO50 4RNSO50 4RPSO50 4RQSO50 4RRSO50 4RSSO50 4RTSO50 4RUSO50 4RWSO50 4RXSO50 4RYSO50 4RZSO50 4SASO50 4SBSO50 4SDSO50 4SFSO50 4SGSO50 4SHSO50 4SRSO50 4SUSO50 4SYSO50 4SZSO50 4ZS

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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