SO30 4 postcode sector in the SO30 district

SO30 4 is a sector of the SO30 district: every postcode that starts SO30 4. It has 146 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 SO30 4 sector, and which are new since 2020

Map of every postcode in the SO30 4 sector, by new since 2020 Of the 146 postcodes in the SO30 4 sector that ONS places, 1 are new since 2020 and 145 were in use before 2020. Places named: Hedge End. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. M27A334A27 SO30 4AA: before 2020SO30 4AB: before 2020SO30 4AD: before 2020SO30 4AE: before 2020SO30 4AF: before 2020SO30 4AG: before 2020SO30 4AH: before 2020SO30 4AJ: before 2020SO30 4AL: before 2020SO30 4AN: before 2020SO30 4AP: before 2020SO30 4AQ: before 2020SO30 4AR: before 2020SO30 4AS: before 2020SO30 4AT: before 2020SO30 4AU: before 2020SO30 4AW: before 2020SO30 4AX: before 2020SO30 4AY: before 2020SO30 4AZ: before 2020SO30 4BA: before 2020SO30 4BB: before 2020SO30 4BD: before 2020SO30 4BE: before 2020SO30 4BG: before 2020SO30 4BH: before 2020SO30 4BN: before 2020SO30 4BR: before 2020SO30 4BZ: before 2020SO30 4DD: before 2020SO30 4DE: before 2020SO30 4DF: before 2020SO30 4DG: before 2020SO30 4DH: before 2020SO30 4DJ: before 2020SO30 4DL: before 2020SO30 4DN: before 2020SO30 4DP: before 2020SO30 4DQ: before 2020SO30 4DT: before 2020SO30 4DU: before 2020SO30 4DW: before 2020SO30 4DX: before 2020SO30 4DY: before 2020SO30 4DZ: before 2020SO30 4EA: before 2020SO30 4EB: before 2020SO30 4ED: before 2020SO30 4EE: before 2020SO30 4EF: before 2020SO30 4EG: before 2020SO30 4EH: before 2020SO30 4EJ: before 2020SO30 4EL: before 2020SO30 4EN: before 2020SO30 4EP: before 2020SO30 4EQ: before 2020SO30 4ER: before 2020SO30 4ES: before 2020SO30 4ET: before 2020SO30 4EU: before 2020SO30 4EW: before 2020SO30 4EX: before 2020SO30 4EY: before 2020SO30 4EZ: before 2020SO30 4FA: before 2020SO30 4FD: before 2020SO30 4FG: before 2020SO30 4FH: before 2020SO30 4FN: before 2020SO30 4FP: before 2020SO30 4FQ: before 2020SO30 4FR: before 2020SO30 4FS: before 2020SO30 4FT: before 2020SO30 4FY: before 2020SO30 4FZ: before 2020SO30 4GA: before 2020SO30 4GB: before 2020SO30 4GD: before 2020SO30 4HA: before 2020SO30 4HB: before 2020SO30 4HD: before 2020SO30 4HE: before 2020SO30 4HF: before 2020SO30 4HW: before 2020SO30 4JZ: before 2020SO30 4LA: before 2020SO30 4NH: before 2020SO30 4NJ: before 2020SO30 4NN: before 2020SO30 4NP: before 2020SO30 4NQ: before 2020SO30 4NR: before 2020SO30 4NT: before 2020SO30 4NU: before 2020SO30 4PA: before 2020SO30 4PG: before 2020SO30 4QF: before 2020SO30 4QL: before 2020SO30 4QQ: before 2020SO30 4QR: before 2020SO30 4QU: before 2020SO30 4QX: before 2020SO30 4QY: before 2020SO30 4QZ: before 2020SO30 4RA: before 2020SO30 4RB: before 2020SO30 4RN: before 2020SO30 4RP: before 2020SO30 4RR: before 2020SO30 4RS: before 2020SO30 4RT: before 2020SO30 4SA: before 2020SO30 4SB: before 2020SO30 4SD: before 2020SO30 4SE: before 2020SO30 4SF: before 2020SO30 4SG: before 2020SO30 4SH: before 2020SO30 4SL: before 2020SO30 4SN: before 2020SO30 4SP: before 2020SO30 4SQ: before 2020SO30 4SR: before 2020SO30 4SS: before 2020SO30 4ST: before 2020SO30 4SU: before 2020SO30 4SW: before 2020SO30 4SX: before 2020SO30 4SY: before 2020SO30 4SZ: before 2020SO30 4TA: before 2020SO30 4TN: before 2020SO30 4TP: before 2020SO30 4TQ: before 2020SO30 4TR: before 2020SO30 4TS: before 2020SO30 4TU: before 2020SO30 4UA: before 2020SO30 4UE: before 2020SO30 4UF: before 2020SO30 4UN: before 2020SO30 4WQ: before 2020SO30 4FW: new since 2020 Hedge End Map of every postcode in the SO30 4 sector, by new since 2020 Of the 146 postcodes in the SO30 4 sector that ONS places, 1 are new since 2020 and 145 were in use before 2020. Places named: Hedge End. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. M27A334A27 Hedge End
  • New since 2020: 1
  • In use before 2020: 145

Of the 146 postcodes in the SO30 4 sector that ONS places, 1 are new since 2020 and 145 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 newest postcode

SO30 4FWJanuary 2021

What do homes sell for in SO30 4?

Homes in SO30 4 sold for a typical £366,250 in the 12 months to August 2026, across 64 sales, up 7.1% on the 12 months before, HM Land Registry's figures show.

£366,250 typical price, the 12 months to August 2026
£342,000 12 months to August 2025
▲ up 7.1% on the 12 months before
  • Detached £460,000 33 sales
  • Semi-detached £351,250 12 sales
  • Terraced £307,500 6 sales
  • Flat or maisonette £165,000 13 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 SO30 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 SO30 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.

SO30 4AASO30 4ABSO30 4ADSO30 4AESO30 4AFSO30 4AGSO30 4AHSO30 4AJSO30 4ALSO30 4ANSO30 4APSO30 4AQSO30 4ARSO30 4ASSO30 4ATSO30 4AUSO30 4AWSO30 4AXSO30 4AYSO30 4AZSO30 4BASO30 4BBSO30 4BDSO30 4BESO30 4BGSO30 4BHSO30 4BNSO30 4BRSO30 4BZSO30 4DDSO30 4DESO30 4DFSO30 4DGSO30 4DHSO30 4DJSO30 4DLSO30 4DNSO30 4DPSO30 4DQSO30 4DTSO30 4DUSO30 4DWSO30 4DXSO30 4DYSO30 4DZSO30 4EASO30 4EBSO30 4EDSO30 4EESO30 4EFSO30 4EGSO30 4EHSO30 4EJSO30 4ELSO30 4ENSO30 4EPSO30 4EQSO30 4ERSO30 4ESSO30 4ETSO30 4EUSO30 4EWSO30 4EXSO30 4EYSO30 4EZSO30 4FASO30 4FDSO30 4FGSO30 4FHSO30 4FNSO30 4FPSO30 4FQSO30 4FRSO30 4FSSO30 4FTSO30 4FWSO30 4FYSO30 4FZSO30 4GASO30 4GBSO30 4GDSO30 4HASO30 4HBSO30 4HDSO30 4HESO30 4HFSO30 4HWSO30 4JZSO30 4LASO30 4NHSO30 4NJSO30 4NLSO30 4NNSO30 4NPSO30 4NQSO30 4NRSO30 4NTSO30 4NUSO30 4PASO30 4PGSO30 4QFSO30 4QLSO30 4QQSO30 4QRSO30 4QUSO30 4QXSO30 4QYSO30 4QZSO30 4RASO30 4RBSO30 4RNSO30 4RPSO30 4RRSO30 4RSSO30 4RTSO30 4SASO30 4SBSO30 4SDSO30 4SESO30 4SFSO30 4SGSO30 4SHSO30 4SLSO30 4SNSO30 4SPSO30 4SQSO30 4SRSO30 4SSSO30 4STSO30 4SUSO30 4SWSO30 4SXSO30 4SYSO30 4SZSO30 4TASO30 4TNSO30 4TPSO30 4TQSO30 4TRSO30 4TSSO30 4TUSO30 4UASO30 4UESO30 4UFSO30 4UNSO30 4WQ

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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