BS23 1 postcode sector in the BS23 district

BS23 1 is a sector of the BS23 district: every postcode that starts BS23 1. It has 206 postcodes in use, 16 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 BS23 1 sector, by flood risk

Map of every postcode in the BS23 1 sector, by flood risk Of the 206 postcodes in the BS23 1 sector that ONS places, 3 have a home or business at high risk, 45 are at medium risk at worst, 22 are at low risk at worst, 57 are at very low risk only and 79 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 44 postcodes at high or medium risk. Places named: Weston-super-Mare Central, Weston-super-Mare Hillside. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A370A3033 BS23 1BH: not on the flood risk listBS23 1BL: not on the flood risk listBS23 1BN: not on the flood risk listBS23 1BP: not on the flood risk listBS23 1BQ: not on the flood risk listBS23 1BS: not on the flood risk listBS23 1BU: not on the flood risk listBS23 1BW: not on the flood risk listBS23 1DB: not on the flood risk listBS23 1DD: not on the flood risk listBS23 1DE: not on the flood risk listBS23 1DF: not on the flood risk listBS23 1DG: not on the flood risk listBS23 1DP: not on the flood risk listBS23 1DQ: not on the flood risk listBS23 1DR: not on the flood risk listBS23 1DS: not on the flood risk listBS23 1DT: not on the flood risk listBS23 1DU: not on the flood risk listBS23 1DY: not on the flood risk listBS23 1EA: not on the flood risk listBS23 1EB: not on the flood risk listBS23 1ED: not on the flood risk listBS23 1EE: not on the flood risk listBS23 1EF: not on the flood risk listBS23 1EH: not on the flood risk listBS23 1EJ: not on the flood risk listBS23 1EN: not on the flood risk listBS23 1EP: not on the flood risk listBS23 1ER: not on the flood risk listBS23 1ES: not on the flood risk listBS23 1ET: not on the flood risk listBS23 1EU: not on the flood risk listBS23 1EW: not on the flood risk listBS23 1EZ: not on the flood risk listBS23 1FD: not on the flood risk listBS23 1FG: not on the flood risk listBS23 1FJ: not on the flood risk listBS23 1HG: not on the flood risk listBS23 1HZ: not on the flood risk listBS23 1JF: not on the flood risk listBS23 1JH: not on the flood risk listBS23 1NZ: not on the flood risk listBS23 1PF: not on the flood risk listBS23 1PG: not on the flood risk listBS23 1QR: not on the flood risk listBS23 1TN: not on the flood risk listBS23 1UT: not on the flood risk listBS23 1UY: not on the flood risk listBS23 1WN: not on the flood risk listBS23 1WP: not on the flood risk listBS23 1XA: not on the flood risk listBS23 1XB: not on the flood risk listBS23 1XD: not on the flood risk listBS23 1XE: not on the flood risk listBS23 1XF: not on the flood risk listBS23 1XJ: not on the flood risk listBS23 1XL: not on the flood risk listBS23 1XN: not on the flood risk listBS23 1XQ: not on the flood risk listBS23 1XU: not on the flood risk listBS23 1XY: not on the flood risk listBS23 1YA: not on the flood risk listBS23 1YB: not on the flood risk listBS23 1YD: not on the flood risk listBS23 1YE: not on the flood risk listBS23 1YG: not on the flood risk listBS23 1YH: not on the flood risk listBS23 1YJ: not on the flood risk listBS23 1YL: not on the flood risk listBS23 1YN: not on the flood risk listBS23 1YP: not on the flood risk listBS23 1YQ: not on the flood risk listBS23 1YR: not on the flood risk listBS23 1YS: not on the flood risk listBS23 1YW: not on the flood risk listBS23 1AB: very low flood risk onlyBS23 1AH: very low flood risk onlyBS23 1AX: very low flood risk onlyBS23 1HA: very low flood risk onlyBS23 1BA: very low flood risk onlyBS23 1BJ: very low flood risk onlyBS23 1BT: very low flood risk onlyBS23 1DA: very low flood risk onlyBS23 1DH: very low flood risk onlyBS23 1DN: very low flood risk onlyBS23 1DW: very low flood risk onlyBS23 1FE: very low flood risk onlyBS23 1FF: very low flood risk onlyBS23 1FH: very low flood risk onlyBS23 1HD: very low flood risk onlyBS23 1HJ: very low flood risk onlyBS23 1HL: very low flood risk onlyBS23 1JE: very low flood risk onlyBS23 1JP: very low flood risk onlyBS23 1LS: very low flood risk onlyBS23 1NG: very low flood risk onlyBS23 1NJ: very low flood risk onlyBS23 1NN: very low flood risk onlyBS23 1NX: very low flood risk onlyBS23 1PD: very low flood risk onlyBS23 1PH: very low flood risk onlyBS23 1PQ: very low flood risk onlyBS23 1PW: very low flood risk onlyBS23 1QG: very low flood risk onlyBS23 1QH: very low flood risk onlyBS23 1QJ: very low flood risk onlyBS23 1QP: very low flood risk onlyBS23 1QQ: very low flood risk onlyBS23 1QS: very low flood risk onlyBS23 1QT: very low flood risk onlyBS23 1QX: very low flood risk onlyBS23 1QZ: very low flood risk onlyBS23 1RB: very low flood risk onlyBS23 1RE: very low flood risk onlyBS23 1RF: very low flood risk onlyBS23 1RG: very low flood risk onlyBS23 1RQ: very low flood risk onlyBS23 1SH: very low flood risk onlyBS23 1SL: very low flood risk onlyBS23 1SP: very low flood risk onlyBS23 1SQ: very low flood risk onlyBS23 1SR: very low flood risk onlyBS23 1SS: very low flood risk onlyBS23 1ST: very low flood risk onlyBS23 1TD: very low flood risk onlyBS23 1TF: very low flood risk onlyBS23 1TR: very low flood risk onlyBS23 1UG: very low flood risk onlyBS23 1UJ: very low flood risk onlyBS23 1UL: very low flood risk onlyBS23 1US: very low flood risk onlyBS23 1UW: very low flood risk onlyBS23 1AJ: low flood risk at worstBS23 1AN: low flood risk at worstBS23 1AP: low flood risk at worstBS23 1AS: low flood risk at worstBS23 1AU: low flood risk at worstBS23 1AW: low flood risk at worstBS23 1AY: low flood risk at worstBS23 1BD: low flood risk at worstBS23 1BG: low flood risk at worstBS23 1JA: low flood risk at worstBS23 1JB: low flood risk at worstBS23 1PX: low flood risk at worstBS23 1SE: low flood risk at worstBS23 1SF: low flood risk at worstBS23 1SW: low flood risk at worstBS23 1SX: low flood risk at worstBS23 1SY: low flood risk at worstBS23 1TA: low flood risk at worstBS23 1TE: low flood risk at worstBS23 1XH: low flood risk at worstBS23 1XW: low flood risk at worstBS23 1HE: medium flood risk at worstBS23 1HN: medium flood risk at worstBS23 1HP: medium flood risk at worstBS23 1HS: medium flood risk at worstBS23 1JL: medium flood risk at worstBS23 1JN: medium flood risk at worstBS23 1JR: medium flood risk at worstBS23 1JT: medium flood risk at worstBS23 1JU: medium flood risk at worstBS23 1JY: medium flood risk at worstBS23 1JZ: medium flood risk at worstBS23 1LA: medium flood risk at worstBS23 1LF: medium flood risk at worstBS23 1LG: medium flood risk at worstBS23 1LN: medium flood risk at worstBS23 1LT: medium flood risk at worstBS23 1LY: medium flood risk at worstBS23 1LZ: medium flood risk at worstBS23 1NA: medium flood risk at worstBS23 1NF: medium flood risk at worstBS23 1NR: medium flood risk at worstBS23 1PE: medium flood risk at worstBS23 1PP: medium flood risk at worstBS23 1PR: medium flood risk at worstBS23 1PS: medium flood risk at worstBS23 1PT: medium flood risk at worstBS23 1PU: medium flood risk at worstBS23 1PZ: medium flood risk at worstBS23 1QF: medium flood risk at worstBS23 1QL: medium flood risk at worstBS23 1QN: medium flood risk at worstBS23 1QW: medium flood risk at worstBS23 1RD: medium flood risk at worstBS23 1RH: medium flood risk at worstBS23 1RJ: medium flood risk at worstBS23 1RL: medium flood risk at worstBS23 1RN: medium flood risk at worstBS23 1RP: medium flood risk at worstBS23 1RS: medium flood risk at worstBS23 1RT: medium flood risk at worstBS23 1RU: medium flood risk at worstBS23 1RW: medium flood risk at worstBS23 1RY: medium flood risk at worstBS23 1UA: medium flood risk at worstBS23 1AL: high flood riskBS23 1AT: high flood riskBS23 1BE: high flood risk Weston-super-Mare CentralWeston-super-Mare Hillside 44 postcodes at high or medium risk, outlined: this goes to BS23 1JY, the one with most homes and businesses at high risk44 postcodes at high or medium risk Map of every postcode in the BS23 1 sector, by flood risk Of the 206 postcodes in the BS23 1 sector that ONS places, 3 have a home or business at high risk, 45 are at medium risk at worst, 22 are at low risk at worst, 57 are at very low risk only and 79 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 44 postcodes at high or medium risk. Places named: Weston-super-Mare Central, Weston-super-Mare Hillside. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Weston-super-Mare CentralWeston-super-Mare Hillside
  • A home or business at high risk: 3
  • At medium risk at worst: 45
  • At low risk at worst: 22
  • At very low risk only: 57
  • Not on the at-risk list: 79
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 206 postcodes in the BS23 1 sector that ONS places, 3 have a home or business at high risk, 45 are at medium risk at worst, 22 are at low risk at worst, 57 are at very low risk only and 79 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. 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; 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.

BS23 1AL15 at high riskBS23 1BE12 at high riskBS23 1AT5 at high risk

Where the postcodes at high or medium risk lie together

  • 44 postcodes at high or medium risk, outlined on the map. BS23 1JY, is the one with most homes and businesses at high risk.

What do homes sell for in BS23 1?

Homes in BS23 1 sold for a typical £195,000 in the 12 months to August 2026, across 80 sales, up 12.9% on the 12 months before, HM Land Registry's figures show.

£195,000 typical price, the 12 months to August 2026
£172,750 12 months to August 2025
▲ up 12.9% on the 12 months before
  • Detached 4 sales, too few to price
  • Semi-detached £275,000 8 sales
  • Terraced £224,975 16 sales
  • Flat or maisonette £157,000 52 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 BS23 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 BS23 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.

BS23 1ABBS23 1AHBS23 1AJBS23 1ALBS23 1ANBS23 1APBS23 1ASBS23 1ATBS23 1AUBS23 1AWBS23 1AXBS23 1AYBS23 1AZBS23 1BABS23 1BDBS23 1BEBS23 1BGBS23 1BHBS23 1BJBS23 1BLBS23 1BNBS23 1BPBS23 1BQBS23 1BSBS23 1BTBS23 1BUBS23 1BWBS23 1DABS23 1DBBS23 1DDBS23 1DEBS23 1DFBS23 1DGBS23 1DHBS23 1DNBS23 1DPBS23 1DQBS23 1DRBS23 1DSBS23 1DTBS23 1DUBS23 1DWBS23 1DYBS23 1EABS23 1EBBS23 1EDBS23 1EEBS23 1EFBS23 1EHBS23 1EJBS23 1ENBS23 1EPBS23 1ERBS23 1ESBS23 1ETBS23 1EUBS23 1EWBS23 1EZBS23 1FDBS23 1FEBS23 1FFBS23 1FGBS23 1FHBS23 1FJBS23 1HABS23 1HDBS23 1HEBS23 1HGBS23 1HJBS23 1HLBS23 1HNBS23 1HPBS23 1HSBS23 1HUBS23 1HZBS23 1JABS23 1JBBS23 1JEBS23 1JFBS23 1JHBS23 1JLBS23 1JNBS23 1JPBS23 1JRBS23 1JTBS23 1JUBS23 1JYBS23 1JZBS23 1LABS23 1LFBS23 1LGBS23 1LNBS23 1LSBS23 1LTBS23 1LYBS23 1LZBS23 1NABS23 1NFBS23 1NGBS23 1NJBS23 1NNBS23 1NRBS23 1NXBS23 1NZBS23 1PDBS23 1PEBS23 1PFBS23 1PGBS23 1PHBS23 1PPBS23 1PQBS23 1PRBS23 1PSBS23 1PTBS23 1PUBS23 1PWBS23 1PXBS23 1PZBS23 1QFBS23 1QGBS23 1QHBS23 1QJBS23 1QLBS23 1QNBS23 1QPBS23 1QQBS23 1QRBS23 1QSBS23 1QTBS23 1QWBS23 1QXBS23 1QZBS23 1RBBS23 1RDBS23 1REBS23 1RFBS23 1RGBS23 1RHBS23 1RJBS23 1RLBS23 1RNBS23 1RPBS23 1RQBS23 1RSBS23 1RTBS23 1RUBS23 1RWBS23 1RYBS23 1RZBS23 1SEBS23 1SFBS23 1SHBS23 1SLBS23 1SPBS23 1SQBS23 1SRBS23 1SSBS23 1STBS23 1SWBS23 1SXBS23 1SYBS23 1TABS23 1TDBS23 1TEBS23 1TFBS23 1TNBS23 1TRBS23 1UABS23 1UGBS23 1UJBS23 1ULBS23 1USBS23 1UTBS23 1UWBS23 1UYBS23 1WNBS23 1WPBS23 1XABS23 1XBBS23 1XDBS23 1XEBS23 1XFBS23 1XGBS23 1XHBS23 1XJBS23 1XLBS23 1XNBS23 1XQBS23 1XUBS23 1XWBS23 1XYBS23 1YABS23 1YBBS23 1YDBS23 1YEBS23 1YGBS23 1YHBS23 1YJBS23 1YLBS23 1YNBS23 1YPBS23 1YQBS23 1YRBS23 1YSBS23 1YWBS23 1ZZ

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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