BA12 9 postcode sector in the BA12 district

BA12 9 is a sector of the BA12 district: every postcode that starts BA12 9. It has 195 postcodes in use, 5 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 BA12 9 sector, by flood risk

Map of every postcode in the BA12 9 sector, by flood risk Of the 195 postcodes in the BA12 9 sector that ONS places, 12 have a home or business at high risk, 5 are at medium risk at worst, 11 are at low risk at worst, 3 are at very low risk only and 164 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Warminster. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. BA12 9AA: not on the flood risk listBA12 9AB: not on the flood risk listBA12 9AD: not on the flood risk listBA12 9AE: not on the flood risk listBA12 9AJ: not on the flood risk listBA12 9AN: not on the flood risk listBA12 9AP: not on the flood risk listBA12 9AT: not on the flood risk listBA12 9AW: not on the flood risk listBA12 9AX: not on the flood risk listBA12 9AY: not on the flood risk listBA12 9AZ: not on the flood risk listBA12 9BG: not on the flood risk listBA12 9BJ: not on the flood risk listBA12 9BL: not on the flood risk listBA12 9BN: not on the flood risk listBA12 9BP: not on the flood risk listBA12 9BQ: not on the flood risk listBA12 9BR: not on the flood risk listBA12 9BS: not on the flood risk listBA12 9BT: not on the flood risk listBA12 9BU: not on the flood risk listBA12 9BW: not on the flood risk listBA12 9BX: not on the flood risk listBA12 9BZ: not on the flood risk listBA12 9DA: not on the flood risk listBA12 9DB: not on the flood risk listBA12 9DD: not on the flood risk listBA12 9DE: not on the flood risk listBA12 9DF: not on the flood risk listBA12 9DG: not on the flood risk listBA12 9DH: not on the flood risk listBA12 9DJ: not on the flood risk listBA12 9DN: not on the flood risk listBA12 9DP: not on the flood risk listBA12 9DQ: not on the flood risk listBA12 9DR: not on the flood risk listBA12 9DT: not on the flood risk listBA12 9DU: not on the flood risk listBA12 9DW: not on the flood risk listBA12 9DX: not on the flood risk listBA12 9DZ: not on the flood risk listBA12 9EB: not on the flood risk listBA12 9ED: not on the flood risk listBA12 9EE: not on the flood risk listBA12 9EF: not on the flood risk listBA12 9EG: not on the flood risk listBA12 9EH: not on the flood risk listBA12 9EJ: not on the flood risk listBA12 9EL: not on the flood risk listBA12 9EN: not on the flood risk listBA12 9EP: not on the flood risk listBA12 9EQ: not on the flood risk listBA12 9ER: not on the flood risk listBA12 9ES: not on the flood risk listBA12 9ET: not on the flood risk listBA12 9EU: not on the flood risk listBA12 9EW: not on the flood risk listBA12 9EY: not on the flood risk listBA12 9EZ: not on the flood risk listBA12 9FA: not on the flood risk listBA12 9FB: not on the flood risk listBA12 9FE: not on the flood risk listBA12 9FF: not on the flood risk listBA12 9FJ: not on the flood risk listBA12 9FL: not on the flood risk listBA12 9FP: not on the flood risk listBA12 9HA: not on the flood risk listBA12 9HF: not on the flood risk listBA12 9HH: not on the flood risk listBA12 9HJ: not on the flood risk listBA12 9HL: not on the flood risk listBA12 9HS: not on the flood risk listBA12 9HU: not on the flood risk listBA12 9HW: not on the flood risk listBA12 9HX: not on the flood risk listBA12 9HY: not on the flood risk listBA12 9HZ: not on the flood risk listBA12 9JA: not on the flood risk listBA12 9JB: not on the flood risk listBA12 9JE: not on the flood risk listBA12 9JF: not on the flood risk listBA12 9JG: not on the flood risk listBA12 9JH: not on the flood risk listBA12 9JJ: not on the flood risk listBA12 9JL: not on the flood risk listBA12 9JN: not on the flood risk listBA12 9JP: not on the flood risk listBA12 9JQ: not on the flood risk listBA12 9JR: not on the flood risk listBA12 9JS: not on the flood risk listBA12 9JT: not on the flood risk listBA12 9JU: not on the flood risk listBA12 9JW: not on the flood risk listBA12 9JX: not on the flood risk listBA12 9JY: not on the flood risk listBA12 9JZ: not on the flood risk listBA12 9LA: not on the flood risk listBA12 9LB: not on the flood risk listBA12 9LD: not on the flood risk listBA12 9LE: not on the flood risk listBA12 9LF: not on the flood risk listBA12 9LG: not on the flood risk listBA12 9LH: not on the flood risk listBA12 9LJ: not on the flood risk listBA12 9LL: not on the flood risk listBA12 9LN: not on the flood risk listBA12 9LP: not on the flood risk listBA12 9LR: not on the flood risk listBA12 9LS: not on the flood risk listBA12 9LT: not on the flood risk listBA12 9LU: not on the flood risk listBA12 9LW: not on the flood risk listBA12 9LX: not on the flood risk listBA12 9LY: not on the flood risk listBA12 9LZ: not on the flood risk listBA12 9NA: not on the flood risk listBA12 9NB: not on the flood risk listBA12 9NE: not on the flood risk listBA12 9NF: not on the flood risk listBA12 9NG: not on the flood risk listBA12 9NL: not on the flood risk listBA12 9NN: not on the flood risk listBA12 9NQ: not on the flood risk listBA12 9NT: not on the flood risk listBA12 9NU: not on the flood risk listBA12 9NW: not on the flood risk listBA12 9NY: not on the flood risk listBA12 9NZ: not on the flood risk listBA12 9PD: not on the flood risk listBA12 9PG: not on the flood risk listBA12 9PH: not on the flood risk listBA12 9PJ: not on the flood risk listBA12 9PL: not on the flood risk listBA12 9PN: not on the flood risk listBA12 9PP: not on the flood risk listBA12 9PQ: not on the flood risk listBA12 9PS: not on the flood risk listBA12 9PW: not on the flood risk listBA12 9PX: not on the flood risk listBA12 9PY: not on the flood risk listBA12 9PZ: not on the flood risk listBA12 9QA: not on the flood risk listBA12 9QB: not on the flood risk listBA12 9QD: not on the flood risk listBA12 9QE: not on the flood risk listBA12 9QF: not on the flood risk listBA12 9QG: not on the flood risk listBA12 9QH: not on the flood risk listBA12 9QJ: not on the flood risk listBA12 9QL: not on the flood risk listBA12 9QP: not on the flood risk listBA12 9QQ: not on the flood risk listBA12 9QR: not on the flood risk listBA12 9QS: not on the flood risk listBA12 9QT: not on the flood risk listBA12 9QU: not on the flood risk listBA12 9QX: not on the flood risk listBA12 9QY: not on the flood risk listBA12 9QZ: not on the flood risk listBA12 9RA: not on the flood risk listBA12 9GA: very low flood risk onlyBA12 9LQ: very low flood risk onlyBA12 9QN: very low flood risk onlyBA12 9AG: low flood risk at worstBA12 9AL: low flood risk at worstBA12 9HB: low flood risk at worstBA12 9HN: low flood risk at worstBA12 9HP: low flood risk at worstBA12 9HQ: low flood risk at worstBA12 9HT: low flood risk at worstBA12 9NH: low flood risk at worstBA12 9NJ: low flood risk at worstBA12 9NR: low flood risk at worstBA12 9QW: low flood risk at worstBA12 9AF: medium flood risk at worstBA12 9AQ: medium flood risk at worstBA12 9HR: medium flood risk at worstBA12 9NS: medium flood risk at worstBA12 9PT: medium flood risk at worstBA12 9FN: high flood riskBA12 9HD: high flood riskBA12 9HE: high flood riskBA12 9HG: high flood riskBA12 9NP: high flood riskBA12 9NX: high flood riskBA12 9PA: high flood riskBA12 9PB: high flood riskBA12 9PE: high flood riskBA12 9PF: high flood riskBA12 9PR: high flood riskBA12 9PU: high flood risk Warminster 6 postcodes at high or medium risk, outlined: this goes to BA12 9PF, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in the BA12 9 sector, by flood risk Of the 195 postcodes in the BA12 9 sector that ONS places, 12 have a home or business at high risk, 5 are at medium risk at worst, 11 are at low risk at worst, 3 are at very low risk only and 164 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Warminster. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Warminster
  • A home or business at high risk: 12
  • At medium risk at worst: 5
  • At low risk at worst: 11
  • At very low risk only: 3
  • Not on the at-risk list: 164
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 195 postcodes in the BA12 9 sector that ONS places, 12 have a home or business at high risk, 5 are at medium risk at worst, 11 are at low risk at worst, 3 are at very low risk only and 164 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. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and 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

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

BA12 9PF11 at high riskBA12 9PE8 at high riskBA12 9PR4 at high riskBA12 9NX4 at high riskBA12 9NP2 at high riskBA12 9HD2 at high riskBA12 9HG2 at high riskBA12 9FN1 at high riskBA12 9PA1 at high riskBA12 9PU1 at high riskBA12 9PB1 at high riskBA12 9HE1 at high risk

Where the postcodes at high or medium risk lie together

  • 6 postcodes at high or medium risk, outlined on the map. BA12 9PF, is the one with most homes and businesses at high risk.

What do homes sell for in BA12 9?

Homes in BA12 9 sold for a typical £265,000 in the 12 months to August 2026, across 94 sales, down 5.4% on the 12 months before, HM Land Registry's figures show.

£265,000 typical price, the 12 months to August 2026
£280,000 12 months to August 2025
▼ down 5.4% on the 12 months before
  • Detached £367,500 34 sales
  • Semi-detached £265,000 28 sales
  • Terraced £217,500 12 sales
  • Flat or maisonette £64,750 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 BA12 9. 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 BA12 9

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.

BA12 9AABA12 9ABBA12 9ADBA12 9AEBA12 9AFBA12 9AGBA12 9AJBA12 9ALBA12 9ANBA12 9APBA12 9AQBA12 9ATBA12 9AWBA12 9AXBA12 9AYBA12 9AZBA12 9BGBA12 9BJBA12 9BLBA12 9BNBA12 9BPBA12 9BQBA12 9BRBA12 9BSBA12 9BTBA12 9BUBA12 9BWBA12 9BXBA12 9BYBA12 9BZBA12 9DABA12 9DBBA12 9DDBA12 9DEBA12 9DFBA12 9DGBA12 9DHBA12 9DJBA12 9DNBA12 9DPBA12 9DQBA12 9DRBA12 9DTBA12 9DUBA12 9DWBA12 9DXBA12 9DZBA12 9EBBA12 9EDBA12 9EEBA12 9EFBA12 9EGBA12 9EHBA12 9EJBA12 9ELBA12 9ENBA12 9EPBA12 9EQBA12 9ERBA12 9ESBA12 9ETBA12 9EUBA12 9EWBA12 9EYBA12 9EZBA12 9FABA12 9FBBA12 9FEBA12 9FFBA12 9FHBA12 9FJBA12 9FLBA12 9FNBA12 9FPBA12 9GABA12 9HABA12 9HBBA12 9HDBA12 9HEBA12 9HFBA12 9HGBA12 9HHBA12 9HJBA12 9HLBA12 9HNBA12 9HPBA12 9HQBA12 9HRBA12 9HSBA12 9HTBA12 9HUBA12 9HWBA12 9HXBA12 9HYBA12 9HZBA12 9JABA12 9JBBA12 9JEBA12 9JFBA12 9JGBA12 9JHBA12 9JJBA12 9JLBA12 9JNBA12 9JPBA12 9JQBA12 9JRBA12 9JSBA12 9JTBA12 9JUBA12 9JWBA12 9JXBA12 9JYBA12 9JZBA12 9LABA12 9LBBA12 9LDBA12 9LEBA12 9LFBA12 9LGBA12 9LHBA12 9LJBA12 9LLBA12 9LNBA12 9LPBA12 9LQBA12 9LRBA12 9LSBA12 9LTBA12 9LUBA12 9LWBA12 9LXBA12 9LYBA12 9LZBA12 9NABA12 9NBBA12 9NEBA12 9NFBA12 9NGBA12 9NHBA12 9NJBA12 9NLBA12 9NNBA12 9NPBA12 9NQBA12 9NRBA12 9NSBA12 9NTBA12 9NUBA12 9NWBA12 9NXBA12 9NYBA12 9NZBA12 9PABA12 9PBBA12 9PDBA12 9PEBA12 9PFBA12 9PGBA12 9PHBA12 9PJBA12 9PLBA12 9PNBA12 9PPBA12 9PQBA12 9PRBA12 9PSBA12 9PTBA12 9PUBA12 9PWBA12 9PXBA12 9PYBA12 9PZBA12 9QABA12 9QBBA12 9QDBA12 9QEBA12 9QFBA12 9QGBA12 9QHBA12 9QJBA12 9QLBA12 9QNBA12 9QPBA12 9QQBA12 9QRBA12 9QSBA12 9QTBA12 9QUBA12 9QWBA12 9QXBA12 9QYBA12 9QZBA12 9RABA12 9WY

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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