BA3 4 postcode sector in the BA3 district

BA3 4 is a sector of the BA3 district: every postcode that starts BA3 4. It has 340 postcodes in use, 7 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 BA3 4 sector, by flood risk

Map of every postcode in the BA3 4 sector, by flood risk Of the 340 postcodes in the BA3 4 sector that ONS places, 14 have a home or business at high risk, 4 are at medium risk at worst, 5 are at low risk at worst and 317 are not on the Environment Agency's at-risk list. Places named: Midsomer Norton, Chilcompton, Coleford, Somerset. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A362 BA3 4AB: not on the flood risk listBA3 4AD: not on the flood risk listBA3 4AF: not on the flood risk listBA3 4AH: not on the flood risk listBA3 4AJ: not on the flood risk listBA3 4AL: not on the flood risk listBA3 4AN: not on the flood risk listBA3 4AQ: not on the flood risk listBA3 4AR: not on the flood risk listBA3 4AS: not on the flood risk listBA3 4AU: not on the flood risk listBA3 4AW: not on the flood risk listBA3 4AX: not on the flood risk listBA3 4AZ: not on the flood risk listBA3 4BA: not on the flood risk listBA3 4BB: not on the flood risk listBA3 4BD: not on the flood risk listBA3 4BE: not on the flood risk listBA3 4BG: not on the flood risk listBA3 4BH: not on the flood risk listBA3 4BJ: not on the flood risk listBA3 4BL: not on the flood risk listBA3 4BN: not on the flood risk listBA3 4BP: not on the flood risk listBA3 4BQ: not on the flood risk listBA3 4BR: not on the flood risk listBA3 4BS: not on the flood risk listBA3 4BU: not on the flood risk listBA3 4BW: not on the flood risk listBA3 4BX: not on the flood risk listBA3 4BY: not on the flood risk listBA3 4BZ: not on the flood risk listBA3 4DA: not on the flood risk listBA3 4DD: not on the flood risk listBA3 4DE: not on the flood risk listBA3 4DF: not on the flood risk listBA3 4DG: not on the flood risk listBA3 4DH: not on the flood risk listBA3 4DL: not on the flood risk listBA3 4DN: not on the flood risk listBA3 4DP: not on the flood risk listBA3 4DQ: not on the flood risk listBA3 4DR: not on the flood risk listBA3 4DT: not on the flood risk listBA3 4DW: not on the flood risk listBA3 4DX: not on the flood risk listBA3 4DY: not on the flood risk listBA3 4DZ: not on the flood risk listBA3 4EA: not on the flood risk listBA3 4EB: not on the flood risk listBA3 4ED: not on the flood risk listBA3 4EF: not on the flood risk listBA3 4EG: not on the flood risk listBA3 4EH: not on the flood risk listBA3 4EJ: not on the flood risk listBA3 4EL: not on the flood risk listBA3 4EP: not on the flood risk listBA3 4EQ: not on the flood risk listBA3 4ER: not on the flood risk listBA3 4ES: not on the flood risk listBA3 4ET: not on the flood risk listBA3 4EU: not on the flood risk listBA3 4EX: not on the flood risk listBA3 4EY: not on the flood risk listBA3 4EZ: not on the flood risk listBA3 4FB: not on the flood risk listBA3 4FE: not on the flood risk listBA3 4FH: not on the flood risk listBA3 4FJ: not on the flood risk listBA3 4FL: not on the flood risk listBA3 4FN: not on the flood risk listBA3 4FQ: not on the flood risk listBA3 4FT: not on the flood risk listBA3 4FW: not on the flood risk listBA3 4FX: not on the flood risk listBA3 4FY: not on the flood risk listBA3 4FZ: not on the flood risk listBA3 4GB: not on the flood risk listBA3 4GD: not on the flood risk listBA3 4GE: not on the flood risk listBA3 4GF: not on the flood risk listBA3 4GG: not on the flood risk listBA3 4GJ: not on the flood risk listBA3 4GN: not on the flood risk listBA3 4GQ: not on the flood risk listBA3 4GS: not on the flood risk listBA3 4GT: not on the flood risk listBA3 4GU: not on the flood risk listBA3 4GW: not on the flood risk listBA3 4GY: not on the flood risk listBA3 4GZ: not on the flood risk listBA3 4HA: not on the flood risk listBA3 4HD: not on the flood risk listBA3 4HE: not on the flood risk listBA3 4HG: not on the flood risk listBA3 4HJ: not on the flood risk listBA3 4HL: not on the flood risk listBA3 4HN: not on the flood risk listBA3 4HR: not on the flood risk listBA3 4HS: not on the flood risk listBA3 4HT: not on the flood risk listBA3 4HU: not on the flood risk listBA3 4HW: not on the flood risk listBA3 4HX: not on the flood risk listBA3 4HY: not on the flood risk listBA3 4HZ: not on the flood risk listBA3 4JA: not on the flood risk listBA3 4JD: not on the flood risk listBA3 4JE: not on the flood risk listBA3 4JF: not on the flood risk listBA3 4JG: not on the flood risk listBA3 4JH: not on the flood risk listBA3 4JJ: not on the flood risk listBA3 4JP: not on the flood risk listBA3 4JQ: not on the flood risk listBA3 4JR: not on the flood risk listBA3 4JT: not on the flood risk listBA3 4JU: not on the flood risk listBA3 4JW: not on the flood risk listBA3 4JX: not on the flood risk listBA3 4JY: not on the flood risk listBA3 4JZ: not on the flood risk listBA3 4LA: not on the flood risk listBA3 4LF: not on the flood risk listBA3 4LH: not on the flood risk listBA3 4LJ: not on the flood risk listBA3 4LL: not on the flood risk listBA3 4LN: not on the flood risk listBA3 4LP: not on the flood risk listBA3 4LQ: not on the flood risk listBA3 4LR: not on the flood risk listBA3 4LS: not on the flood risk listBA3 4LT: not on the flood risk listBA3 4LU: not on the flood risk listBA3 4LW: not on the flood risk listBA3 4LX: not on the flood risk listBA3 4LY: not on the flood risk listBA3 4LZ: not on the flood risk listBA3 4NA: not on the flood risk listBA3 4NB: not on the flood risk listBA3 4ND: not on the flood risk listBA3 4NE: not on the flood risk listBA3 4NH: not on the flood risk listBA3 4NJ: not on the flood risk listBA3 4NL: not on the flood risk listBA3 4NP: not on the flood risk listBA3 4NR: not on the flood risk listBA3 4NS: not on the flood risk listBA3 4NT: not on the flood risk listBA3 4NU: not on the flood risk listBA3 4NW: not on the flood risk listBA3 4NX: not on the flood risk listBA3 4NY: not on the flood risk listBA3 4NZ: not on the flood risk listBA3 4PA: not on the flood risk listBA3 4PE: not on the flood risk listBA3 4PG: not on the flood risk listBA3 4PN: not on the flood risk listBA3 4PP: not on the flood risk listBA3 4PQ: not on the flood risk listBA3 4PR: not on the flood risk listBA3 4PT: not on the flood risk listBA3 4PX: not on the flood risk listBA3 4QA: not on the flood risk listBA3 4QB: not on the flood risk listBA3 4QD: not on the flood risk listBA3 4QF: not on the flood risk listBA3 4QG: not on the flood risk listBA3 4QH: not on the flood risk listBA3 4QJ: not on the flood risk listBA3 4QL: not on the flood risk listBA3 4QN: not on the flood risk listBA3 4QQ: not on the flood risk listBA3 4QT: not on the flood risk listBA3 4QU: not on the flood risk listBA3 4QW: not on the flood risk listBA3 4QY: not on the flood risk listBA3 4QZ: not on the flood risk listBA3 4RA: not on the flood risk listBA3 4RB: not on the flood risk listBA3 4RD: not on the flood risk listBA3 4RE: not on the flood risk listBA3 4RG: not on the flood risk listBA3 4RH: not on the flood risk listBA3 4RJ: not on the flood risk listBA3 4RL: not on the flood risk listBA3 4RN: not on the flood risk listBA3 4RP: not on the flood risk listBA3 4RQ: not on the flood risk listBA3 4RR: not on the flood risk listBA3 4RT: not on the flood risk listBA3 4RU: not on the flood risk listBA3 4RX: not on the flood risk listBA3 4RY: not on the flood risk listBA3 4RZ: not on the flood risk listBA3 4SA: not on the flood risk listBA3 4SB: not on the flood risk listBA3 4SD: not on the flood risk listBA3 4SF: not on the flood risk listBA3 4SG: not on the flood risk listBA3 4SH: not on the flood risk listBA3 4SJ: not on the flood risk listBA3 4SL: not on the flood risk listBA3 4SP: not on the flood risk listBA3 4SQ: not on the flood risk listBA3 4SR: not on the flood risk listBA3 4SS: not on the flood risk listBA3 4SW: not on the flood risk listBA3 4SX: not on the flood risk listBA3 4SY: not on the flood risk listBA3 4SZ: not on the flood risk listBA3 4TA: not on the flood risk listBA3 4TB: not on the flood risk listBA3 4TE: not on the flood risk listBA3 4TF: not on the flood risk listBA3 4TH: not on the flood risk listBA3 4TJ: not on the flood risk listBA3 4TL: not on the flood risk listBA3 4TP: not on the flood risk listBA3 4TQ: not on the flood risk listBA3 4TR: not on the flood risk listBA3 4TT: not on the flood risk listBA3 4TU: not on the flood risk listBA3 4TW: not on the flood risk listBA3 4TX: not on the flood risk listBA3 4TY: not on the flood risk listBA3 4UA: not on the flood risk listBA3 4UB: not on the flood risk listBA3 4UD: not on the flood risk listBA3 4UF: not on the flood risk listBA3 4UG: not on the flood risk listBA3 4UH: not on the flood risk listBA3 4UJ: not on the flood risk listBA3 4UL: not on the flood risk listBA3 4UN: not on the flood risk listBA3 4UP: not on the flood risk listBA3 4UQ: not on the flood risk listBA3 4UT: not on the flood risk listBA3 4UU: not on the flood risk listBA3 4UX: not on the flood risk listBA3 4UY: not on the flood risk listBA3 4UZ: not on the flood risk listBA3 4WQ: not on the flood risk listBA3 4WT: not on the flood risk listBA3 4XA: not on the flood risk listBA3 4XB: not on the flood risk listBA3 4XE: not on the flood risk listBA3 4XG: not on the flood risk listBA3 4XJ: not on the flood risk listBA3 4XL: not on the flood risk listBA3 4XP: not on the flood risk listBA3 4XQ: not on the flood risk listBA3 4XS: not on the flood risk listBA3 4XT: not on the flood risk listBA3 4XU: not on the flood risk listBA3 4XW: not on the flood risk listBA3 4YE: not on the flood risk listBA3 4ZA: not on the flood risk listBA3 4ZB: not on the flood risk listBA3 4ZE: not on the flood risk listBA3 4ZF: not on the flood risk listBA3 4ZT: not on the flood risk listBA3 4NQ: low flood risk at worstBA3 4PJ: low flood risk at worstBA3 4PS: low flood risk at worstBA3 4SN: low flood risk at worstBA3 4TZ: low flood risk at worstBA3 4NF: medium flood risk at worstBA3 4PH: medium flood risk at worstBA3 4TD: medium flood risk at worstBA3 4TG: medium flood risk at worstBA3 4DU: high flood riskBA3 4EN: high flood riskBA3 4GP: high flood riskBA3 4HB: high flood riskBA3 4HF: high flood riskBA3 4HP: high flood riskBA3 4JS: high flood riskBA3 4LB: high flood riskBA3 4NG: high flood riskBA3 4PD: high flood riskBA3 4PL: high flood riskBA3 4PW: high flood riskBA3 4QE: high flood riskBA3 4SE: high flood risk Midsomer NortonChilcomptonColeford, Somerset Map of every postcode in the BA3 4 sector, by flood risk Of the 340 postcodes in the BA3 4 sector that ONS places, 14 have a home or business at high risk, 4 are at medium risk at worst, 5 are at low risk at worst and 317 are not on the Environment Agency's at-risk list. Places named: Midsomer Norton, Chilcompton, Coleford, Somerset. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. Midsomer NortonChilcomptonColeford, Somerset
  • A home or business at high risk: 14
  • At medium risk at worst: 4
  • At low risk at worst: 5
  • At very low risk only: 0
  • Not on the at-risk list: 317

Of the 340 postcodes in the BA3 4 sector that ONS places, 14 have a home or business at high risk, 4 are at medium risk at worst, 5 are at low risk at worst and 317 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.

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

The postcodes at high risk

14 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

BA3 4HB8 at high riskBA3 4QE8 at high riskBA3 4SE6 at high riskBA3 4JS5 at high riskBA3 4GP3 at high riskBA3 4HP3 at high riskBA3 4PL3 at high riskBA3 4PD1 at high riskBA3 4NG1 at high riskBA3 4DU1 at high riskBA3 4EN1 at high riskBA3 4HF1 at high risk

What do homes sell for in BA3 4?

Homes in BA3 4 sold for a typical £355,000 in the 12 months to August 2026, across 95 sales, down 1.4% on the 12 months before, HM Land Registry's figures show.

£355,000 typical price, the 12 months to August 2026
£360,000 12 months to August 2025
▼ down 1.4% on the 12 months before
  • Detached £432,500 50 sales
  • Semi-detached £327,498 18 sales
  • Terraced £257,000 25 sales
  • Flat or maisonette 2 sales, too few to price

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 BA3 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 BA3 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.

BA3 4ABBA3 4ADBA3 4AEBA3 4AFBA3 4AHBA3 4AJBA3 4ALBA3 4ANBA3 4AQBA3 4ARBA3 4ASBA3 4ATBA3 4AUBA3 4AWBA3 4AXBA3 4AZBA3 4BABA3 4BBBA3 4BDBA3 4BEBA3 4BGBA3 4BHBA3 4BJBA3 4BLBA3 4BNBA3 4BPBA3 4BQBA3 4BRBA3 4BSBA3 4BTBA3 4BUBA3 4BWBA3 4BXBA3 4BYBA3 4BZBA3 4DABA3 4DBBA3 4DDBA3 4DEBA3 4DFBA3 4DGBA3 4DHBA3 4DJBA3 4DLBA3 4DNBA3 4DPBA3 4DQBA3 4DRBA3 4DSBA3 4DTBA3 4DUBA3 4DWBA3 4DXBA3 4DYBA3 4DZBA3 4EABA3 4EBBA3 4EDBA3 4EEBA3 4EFBA3 4EGBA3 4EHBA3 4EJBA3 4ELBA3 4ENBA3 4EPBA3 4EQBA3 4ERBA3 4ESBA3 4ETBA3 4EUBA3 4EWBA3 4EXBA3 4EYBA3 4EZBA3 4FBBA3 4FDBA3 4FEBA3 4FFBA3 4FHBA3 4FJBA3 4FLBA3 4FNBA3 4FQBA3 4FRBA3 4FTBA3 4FUBA3 4FWBA3 4FXBA3 4FYBA3 4FZBA3 4GABA3 4GBBA3 4GDBA3 4GEBA3 4GFBA3 4GGBA3 4GHBA3 4GJBA3 4GLBA3 4GNBA3 4GPBA3 4GQBA3 4GRBA3 4GSBA3 4GTBA3 4GUBA3 4GWBA3 4GXBA3 4GYBA3 4GZBA3 4HABA3 4HBBA3 4HDBA3 4HEBA3 4HFBA3 4HGBA3 4HHBA3 4HJBA3 4HLBA3 4HNBA3 4HPBA3 4HQBA3 4HRBA3 4HSBA3 4HTBA3 4HUBA3 4HWBA3 4HXBA3 4HYBA3 4HZBA3 4JABA3 4JDBA3 4JEBA3 4JFBA3 4JGBA3 4JHBA3 4JJBA3 4JLBA3 4JNBA3 4JPBA3 4JQBA3 4JRBA3 4JSBA3 4JTBA3 4JUBA3 4JWBA3 4JXBA3 4JYBA3 4JZBA3 4LABA3 4LBBA3 4LDBA3 4LEBA3 4LFBA3 4LGBA3 4LHBA3 4LJBA3 4LLBA3 4LNBA3 4LPBA3 4LQBA3 4LRBA3 4LSBA3 4LTBA3 4LUBA3 4LWBA3 4LXBA3 4LYBA3 4LZBA3 4NABA3 4NBBA3 4NDBA3 4NEBA3 4NFBA3 4NGBA3 4NHBA3 4NJBA3 4NLBA3 4NNBA3 4NPBA3 4NQBA3 4NRBA3 4NSBA3 4NTBA3 4NUBA3 4NWBA3 4NXBA3 4NYBA3 4NZBA3 4PABA3 4PDBA3 4PEBA3 4PFBA3 4PGBA3 4PHBA3 4PJBA3 4PLBA3 4PNBA3 4PPBA3 4PQBA3 4PRBA3 4PSBA3 4PTBA3 4PUBA3 4PWBA3 4PXBA3 4PYBA3 4PZBA3 4QABA3 4QBBA3 4QDBA3 4QEBA3 4QFBA3 4QGBA3 4QHBA3 4QJBA3 4QLBA3 4QNBA3 4QPBA3 4QQBA3 4QRBA3 4QSBA3 4QTBA3 4QUBA3 4QWBA3 4QXBA3 4QYBA3 4QZBA3 4RABA3 4RBBA3 4RDBA3 4REBA3 4RFBA3 4RGBA3 4RHBA3 4RJBA3 4RLBA3 4RNBA3 4RPBA3 4RQBA3 4RRBA3 4RSBA3 4RTBA3 4RUBA3 4RWBA3 4RXBA3 4RYBA3 4RZBA3 4SABA3 4SBBA3 4SDBA3 4SEBA3 4SFBA3 4SGBA3 4SHBA3 4SJBA3 4SLBA3 4SNBA3 4SPBA3 4SQBA3 4SRBA3 4SSBA3 4STBA3 4SUBA3 4SWBA3 4SXBA3 4SYBA3 4SZBA3 4TABA3 4TBBA3 4TDBA3 4TEBA3 4TFBA3 4TGBA3 4THBA3 4TJBA3 4TLBA3 4TNBA3 4TPBA3 4TQBA3 4TRBA3 4TSBA3 4TTBA3 4TUBA3 4TWBA3 4TXBA3 4TYBA3 4TZBA3 4UABA3 4UBBA3 4UDBA3 4UEBA3 4UFBA3 4UGBA3 4UHBA3 4UJBA3 4ULBA3 4UNBA3 4UPBA3 4UQBA3 4URBA3 4USBA3 4UTBA3 4UUBA3 4UXBA3 4UYBA3 4UZBA3 4WQBA3 4WRBA3 4WSBA3 4WTBA3 4WUBA3 4XABA3 4XBBA3 4XDBA3 4XEBA3 4XFBA3 4XGBA3 4XHBA3 4XJBA3 4XLBA3 4XPBA3 4XQBA3 4XRBA3 4XSBA3 4XTBA3 4XUBA3 4XWBA3 4YEBA3 4YFBA3 4YLBA3 4ZABA3 4ZBBA3 4ZDBA3 4ZEBA3 4ZFBA3 4ZGBA3 4ZSBA3 4ZT

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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