BA1 1 postcode sector in the BA1 district

BA1 1 is a sector of the BA1 district: every postcode that starts BA1 1. It has 161 postcodes in use, 15 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 BA1 1 sector, by flood risk

Map of every postcode in the BA1 1 sector, by flood risk Of the 161 postcodes in the BA1 1 sector that ONS places, 7 are at medium risk at worst, 47 are at low risk at worst, 1 are at very low risk only and 106 are not on the Environment Agency's at-risk list. Places named: Bath. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A367A3039A36A4 BA1 1AW: not on the flood risk listBA1 1AZ: not on the flood risk listBA1 1BA: not on the flood risk listBA1 1BE: not on the flood risk listBA1 1BG: not on the flood risk listBA1 1BH: not on the flood risk listBA1 1BJ: not on the flood risk listBA1 1BL: not on the flood risk listBA1 1BN: not on the flood risk listBA1 1BP: not on the flood risk listBA1 1BW: not on the flood risk listBA1 1BY: not on the flood risk listBA1 1BZ: not on the flood risk listBA1 1DA: not on the flood risk listBA1 1DE: not on the flood risk listBA1 1DG: not on the flood risk listBA1 1DN: not on the flood risk listBA1 1DX: not on the flood risk listBA1 1EA: not on the flood risk listBA1 1EB: not on the flood risk listBA1 1EE: not on the flood risk listBA1 1EF: not on the flood risk listBA1 1EL: not on the flood risk listBA1 1EN: not on the flood risk listBA1 1EP: not on the flood risk listBA1 1EQ: not on the flood risk listBA1 1ER: not on the flood risk listBA1 1ET: not on the flood risk listBA1 1EU: not on the flood risk listBA1 1EY: not on the flood risk listBA1 1HA: not on the flood risk listBA1 1HB: not on the flood risk listBA1 1HD: not on the flood risk listBA1 1HE: not on the flood risk listBA1 1HF: not on the flood risk listBA1 1HG: not on the flood risk listBA1 1HH: not on the flood risk listBA1 1HJ: not on the flood risk listBA1 1HL: not on the flood risk listBA1 1HN: not on the flood risk listBA1 1HQ: not on the flood risk listBA1 1JG: not on the flood risk listBA1 1JT: not on the flood risk listBA1 1JU: not on the flood risk listBA1 1JX: not on the flood risk listBA1 1LA: not on the flood risk listBA1 1LF: not on the flood risk listBA1 1LJ: not on the flood risk listBA1 1LN: not on the flood risk listBA1 1LT: not on the flood risk listBA1 1LY: not on the flood risk listBA1 1LZ: not on the flood risk listBA1 1NA: not on the flood risk listBA1 1ND: not on the flood risk listBA1 1NE: not on the flood risk listBA1 1NF: not on the flood risk listBA1 1NG: not on the flood risk listBA1 1NH: not on the flood risk listBA1 1NL: not on the flood risk listBA1 1NN: not on the flood risk listBA1 1NP: not on the flood risk listBA1 1NR: not on the flood risk listBA1 1NS: not on the flood risk listBA1 1NW: not on the flood risk listBA1 1NX: not on the flood risk listBA1 1QB: not on the flood risk listBA1 1QE: not on the flood risk listBA1 1QF: not on the flood risk listBA1 1QG: not on the flood risk listBA1 1QH: not on the flood risk listBA1 1QL: not on the flood risk listBA1 1QN: not on the flood risk listBA1 1QS: not on the flood risk listBA1 1QT: not on the flood risk listBA1 1QU: not on the flood risk listBA1 1QY: not on the flood risk listBA1 1QZ: not on the flood risk listBA1 1RD: not on the flood risk listBA1 1RE: not on the flood risk listBA1 1RG: not on the flood risk listBA1 1RH: not on the flood risk listBA1 1RJ: not on the flood risk listBA1 1RL: not on the flood risk listBA1 1RN: not on the flood risk listBA1 1RP: not on the flood risk listBA1 1RR: not on the flood risk listBA1 1RS: not on the flood risk listBA1 1RT: not on the flood risk listBA1 1RW: not on the flood risk listBA1 1RZ: not on the flood risk listBA1 1SA: not on the flood risk listBA1 1SB: not on the flood risk listBA1 1SF: not on the flood risk listBA1 1SG: not on the flood risk listBA1 1SJ: not on the flood risk listBA1 1SL: not on the flood risk listBA1 1SN: not on the flood risk listBA1 1SP: not on the flood risk listBA1 1SQ: not on the flood risk listBA1 1UD: not on the flood risk listBA1 1UQ: not on the flood risk listBA1 1LB: very low flood risk onlyBA1 1AA: low flood risk at worstBA1 1AG: low flood risk at worstBA1 1AL: low flood risk at worstBA1 1AN: low flood risk at worstBA1 1AP: low flood risk at worstBA1 1AQ: low flood risk at worstBA1 1AR: low flood risk at worstBA1 1AT: low flood risk at worstBA1 1AU: low flood risk at worstBA1 1BQ: low flood risk at worstBA1 1BS: low flood risk at worstBA1 1BT: low flood risk at worstBA1 1HU: low flood risk at worstBA1 1HX: low flood risk at worstBA1 1JB: low flood risk at worstBA1 1JH: low flood risk at worstBA1 1JP: low flood risk at worstBA1 1JQ: low flood risk at worstBA1 1JR: low flood risk at worstBA1 1JS: low flood risk at worstBA1 1JW: low flood risk at worstBA1 1LP: low flood risk at worstBA1 1PE: low flood risk at worstBA1 1PF: low flood risk at worstBA1 1PQ: low flood risk at worstBA1 1PS: low flood risk at worstBA1 1QR: low flood risk at worstBA1 1SR: low flood risk at worstBA1 1SS: low flood risk at worstBA1 1SU: low flood risk at worstBA1 1SX: low flood risk at worstBA1 1TG: low flood risk at worstBA1 1TN: low flood risk at worstBA1 1TP: low flood risk at worstBA1 1TR: low flood risk at worstBA1 1TS: low flood risk at worstBA1 1UB: low flood risk at worstBA1 1UG: low flood risk at worstBA1 1UH: low flood risk at worstBA1 1UJ: low flood risk at worstBA1 1UN: low flood risk at worstBA1 1US: low flood risk at worstBA1 1UT: low flood risk at worstBA1 1UX: low flood risk at worstBA1 1XA: low flood risk at worstBA1 1XB: low flood risk at worstBA1 1XE: low flood risk at worstBA1 1HZ: medium flood risk at worstBA1 1JD: medium flood risk at worstBA1 1UA: medium flood risk at worstBA1 1UF: medium flood risk at worstBA1 1UL: medium flood risk at worstBA1 1UP: medium flood risk at worstBA1 1XD: medium flood risk at worst Bath Map of every postcode in the BA1 1 sector, by flood risk Of the 161 postcodes in the BA1 1 sector that ONS places, 7 are at medium risk at worst, 47 are at low risk at worst, 1 are at very low risk only and 106 are not on the Environment Agency's at-risk list. Places named: Bath. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A3039 Bath
  • A home or business at high risk: 0
  • At medium risk at worst: 7
  • At low risk at worst: 47
  • At very low risk only: 1
  • Not on the at-risk list: 106

Of the 161 postcodes in the BA1 1 sector that ONS places, 7 are at medium risk at worst, 47 are at low risk at worst, 1 are at very low risk only and 106 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 medium risk at worst

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

BA1 1HZ104 at medium riskBA1 1UL34 at medium riskBA1 1JD21 at medium riskBA1 1UA11 at medium riskBA1 1XD8 at medium riskBA1 1UF5 at medium riskBA1 1UP1 at medium risk

What do homes sell for in BA1 1?

Homes in BA1 1 sold for a typical £281,000 in the 12 months to August 2026, across 13 sales, down 33.1% on the 12 months before, HM Land Registry's figures show.

£281,000 typical price, the 12 months to August 2026
£420,000 12 months to August 2025
▼ down 33.1% on the 12 months before
  • Terraced 1 sale, too few to price
  • Flat or maisonette £280,500 12 sales

Standard sales of homes at market value at the postcodes that start BA1 1. 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 BA1 1

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.

BA1 1AABA1 1AGBA1 1ALBA1 1ANBA1 1APBA1 1AQBA1 1ARBA1 1ATBA1 1AUBA1 1AWBA1 1AZBA1 1BABA1 1BEBA1 1BGBA1 1BHBA1 1BJBA1 1BLBA1 1BNBA1 1BPBA1 1BQBA1 1BSBA1 1BTBA1 1BWBA1 1BYBA1 1BZBA1 1DABA1 1DEBA1 1DGBA1 1DLBA1 1DNBA1 1DXBA1 1EABA1 1EBBA1 1EEBA1 1EFBA1 1ELBA1 1ENBA1 1EPBA1 1EQBA1 1ERBA1 1ETBA1 1EUBA1 1EYBA1 1HABA1 1HBBA1 1HDBA1 1HEBA1 1HFBA1 1HGBA1 1HHBA1 1HJBA1 1HLBA1 1HNBA1 1HQBA1 1HUBA1 1HXBA1 1HZBA1 1JBBA1 1JDBA1 1JGBA1 1JHBA1 1JPBA1 1JQBA1 1JRBA1 1JSBA1 1JTBA1 1JUBA1 1JWBA1 1JXBA1 1LABA1 1LBBA1 1LFBA1 1LJBA1 1LNBA1 1LPBA1 1LTBA1 1LYBA1 1LZBA1 1NABA1 1NDBA1 1NEBA1 1NFBA1 1NGBA1 1NHBA1 1NLBA1 1NNBA1 1NPBA1 1NRBA1 1NSBA1 1NWBA1 1NXBA1 1PEBA1 1PFBA1 1PQBA1 1PSBA1 1QBBA1 1QEBA1 1QFBA1 1QGBA1 1QHBA1 1QLBA1 1QNBA1 1QPBA1 1QRBA1 1QSBA1 1QTBA1 1QUBA1 1QYBA1 1QZBA1 1RBBA1 1RDBA1 1REBA1 1RGBA1 1RHBA1 1RJBA1 1RLBA1 1RNBA1 1RPBA1 1RRBA1 1RSBA1 1RTBA1 1RWBA1 1RZBA1 1SABA1 1SBBA1 1SFBA1 1SGBA1 1SHBA1 1SJBA1 1SLBA1 1SNBA1 1SPBA1 1SQBA1 1SRBA1 1SSBA1 1SUBA1 1SXBA1 1TGBA1 1TNBA1 1TPBA1 1TRBA1 1TSBA1 1UABA1 1UBBA1 1UDBA1 1UFBA1 1UGBA1 1UHBA1 1UJBA1 1ULBA1 1UNBA1 1UPBA1 1UQBA1 1USBA1 1UTBA1 1UXBA1 1XABA1 1XBBA1 1XDBA1 1XEBA1 1ZN

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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