BA21 4 postcode sector in the BA21 district

BA21 4 is a sector of the BA21 district: every postcode that starts BA21 4. It has 209 postcodes in use, 4 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 BA21 4 sector, and which are new since 2020

Map of every postcode in the BA21 4 sector, by new since 2020 Of the 209 postcodes in the BA21 4 sector that ONS places, 3 are new since 2020 and 206 were in use before 2020. Places named: Yeovil. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A37A30 BA21 4AA: before 2020BA21 4AB: before 2020BA21 4AE: before 2020BA21 4AF: before 2020BA21 4AG: before 2020BA21 4AH: before 2020BA21 4AJ: before 2020BA21 4AL: before 2020BA21 4AN: before 2020BA21 4AP: before 2020BA21 4AQ: before 2020BA21 4AR: before 2020BA21 4AS: before 2020BA21 4AT: before 2020BA21 4AW: before 2020BA21 4AY: before 2020BA21 4AZ: before 2020BA21 4BA: before 2020BA21 4BB: before 2020BA21 4BD: before 2020BA21 4BE: before 2020BA21 4BG: before 2020BA21 4BH: before 2020BA21 4BJ: before 2020BA21 4BN: before 2020BA21 4BP: before 2020BA21 4BQ: before 2020BA21 4BR: before 2020BA21 4BS: before 2020BA21 4BT: before 2020BA21 4BU: before 2020BA21 4BW: before 2020BA21 4BX: before 2020BA21 4BY: before 2020BA21 4BZ: before 2020BA21 4DA: before 2020BA21 4DB: before 2020BA21 4DD: before 2020BA21 4DE: before 2020BA21 4DF: before 2020BA21 4DG: before 2020BA21 4DH: before 2020BA21 4DJ: before 2020BA21 4DL: before 2020BA21 4DN: before 2020BA21 4DP: before 2020BA21 4DQ: before 2020BA21 4DR: before 2020BA21 4DS: before 2020BA21 4DT: before 2020BA21 4DW: before 2020BA21 4DX: before 2020BA21 4DY: before 2020BA21 4DZ: before 2020BA21 4EA: before 2020BA21 4EB: before 2020BA21 4ED: before 2020BA21 4EE: before 2020BA21 4EF: before 2020BA21 4EG: before 2020BA21 4EH: before 2020BA21 4EJ: before 2020BA21 4EN: before 2020BA21 4EP: before 2020BA21 4ER: before 2020BA21 4ES: before 2020BA21 4ET: before 2020BA21 4EU: before 2020BA21 4EW: before 2020BA21 4EX: before 2020BA21 4EY: before 2020BA21 4EZ: before 2020BA21 4FA: before 2020BA21 4FB: before 2020BA21 4FD: before 2020BA21 4FE: before 2020BA21 4FF: before 2020BA21 4FG: before 2020BA21 4HA: before 2020BA21 4HB: before 2020BA21 4HD: before 2020BA21 4HE: before 2020BA21 4HF: before 2020BA21 4HH: before 2020BA21 4HJ: before 2020BA21 4HL: before 2020BA21 4HN: before 2020BA21 4HP: before 2020BA21 4HQ: before 2020BA21 4HR: before 2020BA21 4HU: before 2020BA21 4HW: before 2020BA21 4HX: before 2020BA21 4HY: before 2020BA21 4JA: before 2020BA21 4JB: before 2020BA21 4JD: before 2020BA21 4JE: before 2020BA21 4JF: before 2020BA21 4JG: before 2020BA21 4JH: before 2020BA21 4JJ: before 2020BA21 4JL: before 2020BA21 4JN: before 2020BA21 4JP: before 2020BA21 4JQ: before 2020BA21 4JR: before 2020BA21 4JS: before 2020BA21 4JT: before 2020BA21 4JU: before 2020BA21 4JW: before 2020BA21 4JX: before 2020BA21 4LA: before 2020BA21 4LB: before 2020BA21 4LD: before 2020BA21 4LE: before 2020BA21 4LF: before 2020BA21 4LG: before 2020BA21 4LH: before 2020BA21 4LJ: before 2020BA21 4LL: before 2020BA21 4LN: before 2020BA21 4LP: before 2020BA21 4LQ: before 2020BA21 4LR: before 2020BA21 4LS: before 2020BA21 4LT: before 2020BA21 4LU: before 2020BA21 4LW: before 2020BA21 4LX: before 2020BA21 4LY: before 2020BA21 4LZ: before 2020BA21 4NA: before 2020BA21 4NB: before 2020BA21 4ND: before 2020BA21 4NE: before 2020BA21 4NF: before 2020BA21 4NG: before 2020BA21 4NH: before 2020BA21 4NJ: before 2020BA21 4NL: before 2020BA21 4NN: before 2020BA21 4NP: before 2020BA21 4NQ: before 2020BA21 4NR: before 2020BA21 4NS: before 2020BA21 4NT: before 2020BA21 4NU: before 2020BA21 4NW: before 2020BA21 4NX: before 2020BA21 4NY: before 2020BA21 4NZ: before 2020BA21 4PD: before 2020BA21 4PE: before 2020BA21 4PF: before 2020BA21 4PG: before 2020BA21 4PH: before 2020BA21 4PJ: before 2020BA21 4PL: before 2020BA21 4PN: before 2020BA21 4PP: before 2020BA21 4PQ: before 2020BA21 4PR: before 2020BA21 4PS: before 2020BA21 4PT: before 2020BA21 4PU: before 2020BA21 4PW: before 2020BA21 4PX: before 2020BA21 4PY: before 2020BA21 4PZ: before 2020BA21 4QD: before 2020BA21 4QE: before 2020BA21 4QF: before 2020BA21 4QG: before 2020BA21 4QH: before 2020BA21 4QJ: before 2020BA21 4QL: before 2020BA21 4QN: before 2020BA21 4QP: before 2020BA21 4QQ: before 2020BA21 4QW: before 2020BA21 4QX: before 2020BA21 4QY: before 2020BA21 4QZ: before 2020BA21 4RA: before 2020BA21 4RB: before 2020BA21 4RD: before 2020BA21 4RE: before 2020BA21 4RF: before 2020BA21 4RG: before 2020BA21 4RH: before 2020BA21 4RJ: before 2020BA21 4RL: before 2020BA21 4RN: before 2020BA21 4RP: before 2020BA21 4RQ: before 2020BA21 4RR: before 2020BA21 4RS: before 2020BA21 4RT: before 2020BA21 4RU: before 2020BA21 4RW: before 2020BA21 4SA: before 2020BA21 4SB: before 2020BA21 4SD: before 2020BA21 4SE: before 2020BA21 4SF: before 2020BA21 4FH: new since 2020BA21 4FJ: new since 2020BA21 4FL: new since 2020 Yeovil Map of every postcode in the BA21 4 sector, by new since 2020 Of the 209 postcodes in the BA21 4 sector that ONS places, 3 are new since 2020 and 206 were in use before 2020. Places named: Yeovil Central, Yeovil South. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Yeovil CentralYeovil South
  • New since 2020: 3
  • In use before 2020: 206

Of the 209 postcodes in the BA21 4 sector that ONS places, 3 are new since 2020 and 206 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. 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 3 newest postcodes

BA21 4FJMay 2021BA21 4FLMay 2021BA21 4FHAugust 2020

What do homes sell for in BA21 4?

Homes in BA21 4 sold for a typical £207,500 in the 12 months to August 2026, across 94 sales, down 6.7% on the 12 months before, HM Land Registry's figures show.

£207,500 typical price, the 12 months to August 2026
£222,500 12 months to August 2025
▼ down 6.7% on the 12 months before
  • Detached £340,000 13 sales
  • Semi-detached £255,000 35 sales
  • Terraced £191,500 28 sales
  • Flat or maisonette £80,000 18 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 BA21 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 BA21 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.

BA21 4AABA21 4ABBA21 4AEBA21 4AFBA21 4AGBA21 4AHBA21 4AJBA21 4ALBA21 4ANBA21 4APBA21 4AQBA21 4ARBA21 4ASBA21 4ATBA21 4AWBA21 4AYBA21 4AZBA21 4BABA21 4BBBA21 4BDBA21 4BEBA21 4BGBA21 4BHBA21 4BJBA21 4BNBA21 4BPBA21 4BQBA21 4BRBA21 4BSBA21 4BTBA21 4BUBA21 4BWBA21 4BXBA21 4BYBA21 4BZBA21 4DABA21 4DBBA21 4DDBA21 4DEBA21 4DFBA21 4DGBA21 4DHBA21 4DJBA21 4DLBA21 4DNBA21 4DPBA21 4DQBA21 4DRBA21 4DSBA21 4DTBA21 4DWBA21 4DXBA21 4DYBA21 4DZBA21 4EABA21 4EBBA21 4EDBA21 4EEBA21 4EFBA21 4EGBA21 4EHBA21 4EJBA21 4ENBA21 4EPBA21 4ERBA21 4ESBA21 4ETBA21 4EUBA21 4EWBA21 4EXBA21 4EYBA21 4EZBA21 4FABA21 4FBBA21 4FDBA21 4FEBA21 4FFBA21 4FGBA21 4FHBA21 4FJBA21 4FLBA21 4HABA21 4HBBA21 4HDBA21 4HEBA21 4HFBA21 4HHBA21 4HJBA21 4HLBA21 4HNBA21 4HPBA21 4HQBA21 4HRBA21 4HUBA21 4HWBA21 4HXBA21 4HYBA21 4JABA21 4JBBA21 4JDBA21 4JEBA21 4JFBA21 4JGBA21 4JHBA21 4JJBA21 4JLBA21 4JNBA21 4JPBA21 4JQBA21 4JRBA21 4JSBA21 4JTBA21 4JUBA21 4JWBA21 4JXBA21 4LABA21 4LBBA21 4LDBA21 4LEBA21 4LFBA21 4LGBA21 4LHBA21 4LJBA21 4LLBA21 4LNBA21 4LPBA21 4LQBA21 4LRBA21 4LSBA21 4LTBA21 4LUBA21 4LWBA21 4LXBA21 4LYBA21 4LZBA21 4NABA21 4NBBA21 4NDBA21 4NEBA21 4NFBA21 4NGBA21 4NHBA21 4NJBA21 4NLBA21 4NNBA21 4NPBA21 4NQBA21 4NRBA21 4NSBA21 4NTBA21 4NUBA21 4NWBA21 4NXBA21 4NYBA21 4NZBA21 4PDBA21 4PEBA21 4PFBA21 4PGBA21 4PHBA21 4PJBA21 4PLBA21 4PNBA21 4PPBA21 4PQBA21 4PRBA21 4PSBA21 4PTBA21 4PUBA21 4PWBA21 4PXBA21 4PYBA21 4PZBA21 4QDBA21 4QEBA21 4QFBA21 4QGBA21 4QHBA21 4QJBA21 4QLBA21 4QNBA21 4QPBA21 4QQBA21 4QWBA21 4QXBA21 4QYBA21 4QZBA21 4RABA21 4RBBA21 4RDBA21 4REBA21 4RFBA21 4RGBA21 4RHBA21 4RJBA21 4RLBA21 4RNBA21 4RPBA21 4RQBA21 4RRBA21 4RSBA21 4RTBA21 4RUBA21 4RWBA21 4SABA21 4SBBA21 4SDBA21 4SEBA21 4SF

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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