BA21 3 postcode sector in the BA21 district

BA21 3 is a sector of the BA21 district: every postcode that starts BA21 3. It has 299 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 BA21 3 sector, by flood risk

Map of every postcode in the BA21 3 sector, by flood risk Of the 299 postcodes in the BA21 3 sector that ONS places, 299 are not on the Environment Agency's at-risk list. Places named: Yeovil. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A37 BA21 3AA: not on the flood risk listBA21 3AB: not on the flood risk listBA21 3AD: not on the flood risk listBA21 3AE: not on the flood risk listBA21 3AF: not on the flood risk listBA21 3AG: not on the flood risk listBA21 3AH: not on the flood risk listBA21 3AJ: not on the flood risk listBA21 3AL: not on the flood risk listBA21 3AN: not on the flood risk listBA21 3AP: not on the flood risk listBA21 3AQ: not on the flood risk listBA21 3AR: not on the flood risk listBA21 3AS: not on the flood risk listBA21 3AT: not on the flood risk listBA21 3AU: not on the flood risk listBA21 3AW: not on the flood risk listBA21 3AX: not on the flood risk listBA21 3AY: not on the flood risk listBA21 3AZ: not on the flood risk listBA21 3BA: not on the flood risk listBA21 3BB: not on the flood risk listBA21 3BD: not on the flood risk listBA21 3BE: not on the flood risk listBA21 3BG: not on the flood risk listBA21 3BH: not on the flood risk listBA21 3BJ: not on the flood risk listBA21 3BL: not on the flood risk listBA21 3BN: not on the flood risk listBA21 3BP: not on the flood risk listBA21 3BQ: not on the flood risk listBA21 3BR: not on the flood risk listBA21 3BS: not on the flood risk listBA21 3BT: not on the flood risk listBA21 3BU: not on the flood risk listBA21 3BW: not on the flood risk listBA21 3BX: not on the flood risk listBA21 3BY: not on the flood risk listBA21 3BZ: not on the flood risk listBA21 3DA: not on the flood risk listBA21 3DB: not on the flood risk listBA21 3DD: not on the flood risk listBA21 3DE: not on the flood risk listBA21 3DF: not on the flood risk listBA21 3DG: not on the flood risk listBA21 3DH: not on the flood risk listBA21 3DJ: not on the flood risk listBA21 3DL: not on the flood risk listBA21 3DN: not on the flood risk listBA21 3DP: not on the flood risk listBA21 3DQ: not on the flood risk listBA21 3DR: not on the flood risk listBA21 3DS: not on the flood risk listBA21 3DT: not on the flood risk listBA21 3DU: not on the flood risk listBA21 3DW: not on the flood risk listBA21 3DX: not on the flood risk listBA21 3DY: not on the flood risk listBA21 3DZ: not on the flood risk listBA21 3EA: not on the flood risk listBA21 3EB: not on the flood risk listBA21 3ED: not on the flood risk listBA21 3EE: not on the flood risk listBA21 3EF: not on the flood risk listBA21 3EG: not on the flood risk listBA21 3EH: not on the flood risk listBA21 3EJ: not on the flood risk listBA21 3EL: not on the flood risk listBA21 3EN: not on the flood risk listBA21 3EP: not on the flood risk listBA21 3EQ: not on the flood risk listBA21 3ER: not on the flood risk listBA21 3ES: not on the flood risk listBA21 3ET: not on the flood risk listBA21 3EU: not on the flood risk listBA21 3EW: not on the flood risk listBA21 3EX: not on the flood risk listBA21 3EY: not on the flood risk listBA21 3EZ: not on the flood risk listBA21 3FD: not on the flood risk listBA21 3FE: not on the flood risk listBA21 3FF: not on the flood risk listBA21 3FG: not on the flood risk listBA21 3FH: not on the flood risk listBA21 3FJ: not on the flood risk listBA21 3FL: not on the flood risk listBA21 3FN: not on the flood risk listBA21 3FP: not on the flood risk listBA21 3FQ: not on the flood risk listBA21 3FR: not on the flood risk listBA21 3FS: not on the flood risk listBA21 3FT: not on the flood risk listBA21 3FU: not on the flood risk listBA21 3FW: not on the flood risk listBA21 3FX: not on the flood risk listBA21 3FY: not on the flood risk listBA21 3FZ: not on the flood risk listBA21 3GA: not on the flood risk listBA21 3GB: not on the flood risk listBA21 3GE: not on the flood risk listBA21 3GH: not on the flood risk listBA21 3GT: not on the flood risk listBA21 3GU: not on the flood risk listBA21 3GW: not on the flood risk listBA21 3GX: not on the flood risk listBA21 3GY: not on the flood risk listBA21 3GZ: not on the flood risk listBA21 3HA: not on the flood risk listBA21 3HB: not on the flood risk listBA21 3HD: not on the flood risk listBA21 3HE: not on the flood risk listBA21 3HF: not on the flood risk listBA21 3HG: not on the flood risk listBA21 3HH: not on the flood risk listBA21 3HJ: not on the flood risk listBA21 3HL: not on the flood risk listBA21 3HN: not on the flood risk listBA21 3HP: not on the flood risk listBA21 3HQ: not on the flood risk listBA21 3HR: not on the flood risk listBA21 3HS: not on the flood risk listBA21 3HT: not on the flood risk listBA21 3HU: not on the flood risk listBA21 3HW: not on the flood risk listBA21 3HX: not on the flood risk listBA21 3HY: not on the flood risk listBA21 3HZ: not on the flood risk listBA21 3JA: not on the flood risk listBA21 3JB: not on the flood risk listBA21 3JD: not on the flood risk listBA21 3JE: not on the flood risk listBA21 3JF: not on the flood risk listBA21 3JG: not on the flood risk listBA21 3JH: not on the flood risk listBA21 3JJ: not on the flood risk listBA21 3JL: not on the flood risk listBA21 3JN: not on the flood risk listBA21 3JP: not on the flood risk listBA21 3JQ: not on the flood risk listBA21 3JR: not on the flood risk listBA21 3JS: not on the flood risk listBA21 3JT: not on the flood risk listBA21 3JU: not on the flood risk listBA21 3JW: not on the flood risk listBA21 3JX: not on the flood risk listBA21 3JY: not on the flood risk listBA21 3JZ: not on the flood risk listBA21 3LB: not on the flood risk listBA21 3LD: not on the flood risk listBA21 3LE: not on the flood risk listBA21 3LF: not on the flood risk listBA21 3LG: not on the flood risk listBA21 3LH: not on the flood risk listBA21 3LJ: not on the flood risk listBA21 3LL: not on the flood risk listBA21 3LN: not on the flood risk listBA21 3LP: not on the flood risk listBA21 3LQ: not on the flood risk listBA21 3LR: not on the flood risk listBA21 3LS: not on the flood risk listBA21 3LT: not on the flood risk listBA21 3LU: not on the flood risk listBA21 3LW: not on the flood risk listBA21 3LX: not on the flood risk listBA21 3LY: not on the flood risk listBA21 3LZ: not on the flood risk listBA21 3NA: not on the flood risk listBA21 3NB: not on the flood risk listBA21 3ND: not on the flood risk listBA21 3NE: not on the flood risk listBA21 3NF: not on the flood risk listBA21 3NG: not on the flood risk listBA21 3NH: not on the flood risk listBA21 3NJ: not on the flood risk listBA21 3NL: not on the flood risk listBA21 3NN: not on the flood risk listBA21 3NP: not on the flood risk listBA21 3NQ: not on the flood risk listBA21 3NR: not on the flood risk listBA21 3NS: not on the flood risk listBA21 3NT: not on the flood risk listBA21 3NU: not on the flood risk listBA21 3NW: not on the flood risk listBA21 3NX: not on the flood risk listBA21 3NY: not on the flood risk listBA21 3NZ: not on the flood risk listBA21 3PA: not on the flood risk listBA21 3PB: not on the flood risk listBA21 3PD: not on the flood risk listBA21 3PE: not on the flood risk listBA21 3PF: not on the flood risk listBA21 3PG: not on the flood risk listBA21 3PJ: not on the flood risk listBA21 3PN: not on the flood risk listBA21 3PP: not on the flood risk listBA21 3PQ: not on the flood risk listBA21 3PR: not on the flood risk listBA21 3PS: not on the flood risk listBA21 3PT: not on the flood risk listBA21 3PW: not on the flood risk listBA21 3PX: not on the flood risk listBA21 3PY: not on the flood risk listBA21 3PZ: not on the flood risk listBA21 3QA: not on the flood risk listBA21 3QB: not on the flood risk listBA21 3QD: not on the flood risk listBA21 3QE: not on the flood risk listBA21 3QF: not on the flood risk listBA21 3QG: not on the flood risk listBA21 3QH: not on the flood risk listBA21 3QJ: not on the flood risk listBA21 3QN: not on the flood risk listBA21 3QP: not on the flood risk listBA21 3QQ: not on the flood risk listBA21 3QR: not on the flood risk listBA21 3QS: not on the flood risk listBA21 3QT: not on the flood risk listBA21 3QU: not on the flood risk listBA21 3QW: not on the flood risk listBA21 3QX: not on the flood risk listBA21 3QY: not on the flood risk listBA21 3QZ: not on the flood risk listBA21 3RA: not on the flood risk listBA21 3RB: not on the flood risk listBA21 3RD: not on the flood risk listBA21 3RE: not on the flood risk listBA21 3RF: not on the flood risk listBA21 3RG: not on the flood risk listBA21 3RH: not on the flood risk listBA21 3RJ: not on the flood risk listBA21 3RL: not on the flood risk listBA21 3RN: not on the flood risk listBA21 3RP: not on the flood risk listBA21 3RQ: not on the flood risk listBA21 3RR: not on the flood risk listBA21 3RS: not on the flood risk listBA21 3RT: not on the flood risk listBA21 3RU: not on the flood risk listBA21 3RW: not on the flood risk listBA21 3RX: not on the flood risk listBA21 3RY: not on the flood risk listBA21 3RZ: not on the flood risk listBA21 3SA: not on the flood risk listBA21 3SB: not on the flood risk listBA21 3SD: not on the flood risk listBA21 3SE: not on the flood risk listBA21 3SF: not on the flood risk listBA21 3SG: not on the flood risk listBA21 3SH: not on the flood risk listBA21 3SJ: not on the flood risk listBA21 3SL: not on the flood risk listBA21 3SN: not on the flood risk listBA21 3SP: not on the flood risk listBA21 3SQ: not on the flood risk listBA21 3SR: not on the flood risk listBA21 3SS: not on the flood risk listBA21 3ST: not on the flood risk listBA21 3SU: not on the flood risk listBA21 3SW: not on the flood risk listBA21 3SX: not on the flood risk listBA21 3SY: not on the flood risk listBA21 3SZ: not on the flood risk listBA21 3TA: not on the flood risk listBA21 3TB: not on the flood risk listBA21 3TD: not on the flood risk listBA21 3TE: not on the flood risk listBA21 3TF: not on the flood risk listBA21 3TG: not on the flood risk listBA21 3TH: not on the flood risk listBA21 3TL: not on the flood risk listBA21 3TN: not on the flood risk listBA21 3TP: not on the flood risk listBA21 3TQ: not on the flood risk listBA21 3TR: not on the flood risk listBA21 3TS: not on the flood risk listBA21 3TT: not on the flood risk listBA21 3TU: not on the flood risk listBA21 3TW: not on the flood risk listBA21 3TX: not on the flood risk listBA21 3TY: not on the flood risk listBA21 3UA: not on the flood risk listBA21 3UB: not on the flood risk listBA21 3UD: not on the flood risk listBA21 3UE: not on the flood risk listBA21 3UF: not on the flood risk listBA21 3UG: not on the flood risk listBA21 3UJ: not on the flood risk listBA21 3UL: not on the flood risk listBA21 3UN: not on the flood risk listBA21 3UP: not on the flood risk listBA21 3UQ: not on the flood risk listBA21 3UR: not on the flood risk listBA21 3US: not on the flood risk listBA21 3UT: not on the flood risk listBA21 3UU: not on the flood risk listBA21 3UW: not on the flood risk listBA21 3UX: not on the flood risk listBA21 3UY: not on the flood risk listBA21 3UZ: not on the flood risk list Yeovil Map of every postcode in the BA21 3 sector, by flood risk Of the 299 postcodes in the BA21 3 sector that ONS places, 299 are not on the Environment Agency's at-risk list. Places named: Yeovil. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Yeovil
  • 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: 299

Of the 299 postcodes in the BA21 3 sector that ONS places, 299 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.

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

What do homes sell for in BA21 3?

Homes in BA21 3 sold for a typical £230,000 in the 12 months to August 2026, across 180 sales, down 4.2% on the 12 months before, HM Land Registry's figures show.

£230,000 typical price, the 12 months to August 2026
£240,000 12 months to August 2025
▼ down 4.2% on the 12 months before
  • Detached £375,000 39 sales
  • Semi-detached £240,000 71 sales
  • Terraced £203,750 48 sales
  • Flat or maisonette £129,500 22 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 3. 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 3

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 3AABA21 3ABBA21 3ADBA21 3AEBA21 3AFBA21 3AGBA21 3AHBA21 3AJBA21 3ALBA21 3ANBA21 3APBA21 3AQBA21 3ARBA21 3ASBA21 3ATBA21 3AUBA21 3AWBA21 3AXBA21 3AYBA21 3AZBA21 3BABA21 3BBBA21 3BDBA21 3BEBA21 3BGBA21 3BHBA21 3BJBA21 3BLBA21 3BNBA21 3BPBA21 3BQBA21 3BRBA21 3BSBA21 3BTBA21 3BUBA21 3BWBA21 3BXBA21 3BYBA21 3BZBA21 3DABA21 3DBBA21 3DDBA21 3DEBA21 3DFBA21 3DGBA21 3DHBA21 3DJBA21 3DLBA21 3DNBA21 3DPBA21 3DQBA21 3DRBA21 3DSBA21 3DTBA21 3DUBA21 3DWBA21 3DXBA21 3DYBA21 3DZBA21 3EABA21 3EBBA21 3EDBA21 3EEBA21 3EFBA21 3EGBA21 3EHBA21 3EJBA21 3ELBA21 3ENBA21 3EPBA21 3EQBA21 3ERBA21 3ESBA21 3ETBA21 3EUBA21 3EWBA21 3EXBA21 3EYBA21 3EZBA21 3FDBA21 3FEBA21 3FFBA21 3FGBA21 3FHBA21 3FJBA21 3FLBA21 3FNBA21 3FPBA21 3FQBA21 3FRBA21 3FSBA21 3FTBA21 3FUBA21 3FWBA21 3FXBA21 3FYBA21 3FZBA21 3GABA21 3GBBA21 3GEBA21 3GHBA21 3GTBA21 3GUBA21 3GWBA21 3GXBA21 3GYBA21 3GZBA21 3HABA21 3HBBA21 3HDBA21 3HEBA21 3HFBA21 3HGBA21 3HHBA21 3HJBA21 3HLBA21 3HNBA21 3HPBA21 3HQBA21 3HRBA21 3HSBA21 3HTBA21 3HUBA21 3HWBA21 3HXBA21 3HYBA21 3HZBA21 3JABA21 3JBBA21 3JDBA21 3JEBA21 3JFBA21 3JGBA21 3JHBA21 3JJBA21 3JLBA21 3JNBA21 3JPBA21 3JQBA21 3JRBA21 3JSBA21 3JTBA21 3JUBA21 3JWBA21 3JXBA21 3JYBA21 3JZBA21 3LBBA21 3LDBA21 3LEBA21 3LFBA21 3LGBA21 3LHBA21 3LJBA21 3LLBA21 3LNBA21 3LPBA21 3LQBA21 3LRBA21 3LSBA21 3LTBA21 3LUBA21 3LWBA21 3LXBA21 3LYBA21 3LZBA21 3NABA21 3NBBA21 3NDBA21 3NEBA21 3NFBA21 3NGBA21 3NHBA21 3NJBA21 3NLBA21 3NNBA21 3NPBA21 3NQBA21 3NRBA21 3NSBA21 3NTBA21 3NUBA21 3NWBA21 3NXBA21 3NYBA21 3NZBA21 3PABA21 3PBBA21 3PDBA21 3PEBA21 3PFBA21 3PGBA21 3PJBA21 3PNBA21 3PPBA21 3PQBA21 3PRBA21 3PSBA21 3PTBA21 3PWBA21 3PXBA21 3PYBA21 3PZBA21 3QABA21 3QBBA21 3QDBA21 3QEBA21 3QFBA21 3QGBA21 3QHBA21 3QJBA21 3QNBA21 3QPBA21 3QQBA21 3QRBA21 3QSBA21 3QTBA21 3QUBA21 3QWBA21 3QXBA21 3QYBA21 3QZBA21 3RABA21 3RBBA21 3RDBA21 3REBA21 3RFBA21 3RGBA21 3RHBA21 3RJBA21 3RLBA21 3RNBA21 3RPBA21 3RQBA21 3RRBA21 3RSBA21 3RTBA21 3RUBA21 3RWBA21 3RXBA21 3RYBA21 3RZBA21 3SABA21 3SBBA21 3SDBA21 3SEBA21 3SFBA21 3SGBA21 3SHBA21 3SJBA21 3SLBA21 3SNBA21 3SPBA21 3SQBA21 3SRBA21 3SSBA21 3STBA21 3SUBA21 3SWBA21 3SXBA21 3SYBA21 3SZBA21 3TABA21 3TBBA21 3TDBA21 3TEBA21 3TFBA21 3TGBA21 3THBA21 3TLBA21 3TNBA21 3TPBA21 3TQBA21 3TRBA21 3TSBA21 3TTBA21 3TUBA21 3TWBA21 3TXBA21 3TYBA21 3UABA21 3UBBA21 3UDBA21 3UEBA21 3UFBA21 3UGBA21 3UJBA21 3ULBA21 3UNBA21 3UPBA21 3UQBA21 3URBA21 3USBA21 3UTBA21 3UUBA21 3UWBA21 3UXBA21 3UYBA21 3UZ

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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