BS40 8 postcode sector in the BS40 district

BS40 8 is a sector of the BS40 district: every postcode that starts BS40 8. It has 215 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 BS40 8 sector, by flood risk

Map of every postcode in the BS40 8 sector, by flood risk Of the 215 postcodes in the BS40 8 sector that ONS places, 26 have a home or business at high risk, 7 are at medium risk at worst, 22 are at low risk at worst and 160 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 15 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Chew Valley, Winford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. BS40 8AA: not on the flood risk listBS40 8AB: not on the flood risk listBS40 8AD: not on the flood risk listBS40 8AE: not on the flood risk listBS40 8AF: not on the flood risk listBS40 8AN: not on the flood risk listBS40 8AP: not on the flood risk listBS40 8AQ: not on the flood risk listBS40 8AT: not on the flood risk listBS40 8AU: not on the flood risk listBS40 8AW: not on the flood risk listBS40 8AX: not on the flood risk listBS40 8AY: not on the flood risk listBS40 8AZ: not on the flood risk listBS40 8BA: not on the flood risk listBS40 8BB: not on the flood risk listBS40 8BD: not on the flood risk listBS40 8BE: not on the flood risk listBS40 8BH: not on the flood risk listBS40 8BJ: not on the flood risk listBS40 8BL: not on the flood risk listBS40 8BP: not on the flood risk listBS40 8BQ: not on the flood risk listBS40 8BS: not on the flood risk listBS40 8BT: not on the flood risk listBS40 8BU: not on the flood risk listBS40 8BW: not on the flood risk listBS40 8BX: not on the flood risk listBS40 8DA: not on the flood risk listBS40 8DB: not on the flood risk listBS40 8DD: not on the flood risk listBS40 8DE: not on the flood risk listBS40 8DF: not on the flood risk listBS40 8DG: not on the flood risk listBS40 8DH: not on the flood risk listBS40 8DJ: not on the flood risk listBS40 8DL: not on the flood risk listBS40 8DN: not on the flood risk listBS40 8DP: not on the flood risk listBS40 8DQ: not on the flood risk listBS40 8DR: not on the flood risk listBS40 8DS: not on the flood risk listBS40 8DT: not on the flood risk listBS40 8DU: not on the flood risk listBS40 8DW: not on the flood risk listBS40 8DX: not on the flood risk listBS40 8DY: not on the flood risk listBS40 8DZ: not on the flood risk listBS40 8EA: not on the flood risk listBS40 8EB: not on the flood risk listBS40 8EF: not on the flood risk listBS40 8EJ: not on the flood risk listBS40 8EL: not on the flood risk listBS40 8EP: not on the flood risk listBS40 8ES: not on the flood risk listBS40 8EX: not on the flood risk listBS40 8EY: not on the flood risk listBS40 8EZ: not on the flood risk listBS40 8FB: not on the flood risk listBS40 8FD: not on the flood risk listBS40 8FF: not on the flood risk listBS40 8HA: not on the flood risk listBS40 8HB: not on the flood risk listBS40 8HD: not on the flood risk listBS40 8HE: not on the flood risk listBS40 8HF: not on the flood risk listBS40 8HG: not on the flood risk listBS40 8HL: not on the flood risk listBS40 8PR: not on the flood risk listBS40 8PU: not on the flood risk listBS40 8PX: not on the flood risk listBS40 8PY: not on the flood risk listBS40 8PZ: not on the flood risk listBS40 8QA: not on the flood risk listBS40 8QB: not on the flood risk listBS40 8QE: not on the flood risk listBS40 8QF: not on the flood risk listBS40 8QG: not on the flood risk listBS40 8QH: not on the flood risk listBS40 8QJ: not on the flood risk listBS40 8QP: not on the flood risk listBS40 8QQ: not on the flood risk listBS40 8QR: not on the flood risk listBS40 8QS: not on the flood risk listBS40 8QT: not on the flood risk listBS40 8QU: not on the flood risk listBS40 8QW: not on the flood risk listBS40 8RA: not on the flood risk listBS40 8RG: not on the flood risk listBS40 8RU: not on the flood risk listBS40 8RX: not on the flood risk listBS40 8SA: not on the flood risk listBS40 8SB: not on the flood risk listBS40 8SF: not on the flood risk listBS40 8SH: not on the flood risk listBS40 8SL: not on the flood risk listBS40 8SN: not on the flood risk listBS40 8ST: not on the flood risk listBS40 8SY: not on the flood risk listBS40 8TA: not on the flood risk listBS40 8TB: not on the flood risk listBS40 8TD: not on the flood risk listBS40 8TE: not on the flood risk listBS40 8TF: not on the flood risk listBS40 8TG: not on the flood risk listBS40 8TH: not on the flood risk listBS40 8TJ: not on the flood risk listBS40 8TQ: not on the flood risk listBS40 8TR: not on the flood risk listBS40 8TX: not on the flood risk listBS40 8TZ: not on the flood risk listBS40 8UA: not on the flood risk listBS40 8UB: not on the flood risk listBS40 8UD: not on the flood risk listBS40 8UE: not on the flood risk listBS40 8UF: not on the flood risk listBS40 8UG: not on the flood risk listBS40 8UH: not on the flood risk listBS40 8UL: not on the flood risk listBS40 8UP: not on the flood risk listBS40 8UQ: not on the flood risk listBS40 8UW: not on the flood risk listBS40 8XA: not on the flood risk listBS40 8XB: not on the flood risk listBS40 8XD: not on the flood risk listBS40 8XF: not on the flood risk listBS40 8XG: not on the flood risk listBS40 8XH: not on the flood risk listBS40 8XJ: not on the flood risk listBS40 8XL: not on the flood risk listBS40 8XP: not on the flood risk listBS40 8XQ: not on the flood risk listBS40 8XR: not on the flood risk listBS40 8XU: not on the flood risk listBS40 8XW: not on the flood risk listBS40 8XX: not on the flood risk listBS40 8XY: not on the flood risk listBS40 8YA: not on the flood risk listBS40 8YB: not on the flood risk listBS40 8YD: not on the flood risk listBS40 8YE: not on the flood risk listBS40 8YF: not on the flood risk listBS40 8YG: not on the flood risk listBS40 8YH: not on the flood risk listBS40 8YJ: not on the flood risk listBS40 8YL: not on the flood risk listBS40 8YN: not on the flood risk listBS40 8YP: not on the flood risk listBS40 8YQ: not on the flood risk listBS40 8YR: not on the flood risk listBS40 8YS: not on the flood risk listBS40 8YT: not on the flood risk listBS40 8YW: not on the flood risk listBS40 8BG: low flood risk at worstBS40 8BN: low flood risk at worstBS40 8EE: low flood risk at worstBS40 8FG: low flood risk at worstBS40 8HH: low flood risk at worstBS40 8QD: low flood risk at worstBS40 8QN: low flood risk at worstBS40 8QZ: low flood risk at worstBS40 8RW: low flood risk at worstBS40 8SD: low flood risk at worstBS40 8SQ: low flood risk at worstBS40 8SZ: low flood risk at worstBS40 8TP: low flood risk at worstBS40 8TT: low flood risk at worstBS40 8TU: low flood risk at worstBS40 8UZ: low flood risk at worstBS40 8XE: low flood risk at worstBS40 8XS: low flood risk at worstBS40 8AG: medium flood risk at worstBS40 8AS: medium flood risk at worstBS40 8RE: medium flood risk at worstBS40 8RT: medium flood risk at worstBS40 8RZ: medium flood risk at worstBS40 8UN: medium flood risk at worstBS40 8XN: medium flood risk at worstBS40 8AH: high flood riskBS40 8EG: high flood riskBS40 8EH: high flood riskBS40 8ET: high flood riskBS40 8EU: high flood riskBS40 8EW: high flood riskBS40 8HJ: high flood riskBS40 8PN: high flood riskBS40 8PS: high flood riskBS40 8QL: high flood riskBS40 8RY: high flood riskBS40 8RQ: high flood riskBS40 8RJ: high flood riskBS40 8RL: high flood riskBS40 8RN: high flood riskBS40 8RR: high flood riskBS40 8RS: high flood riskBS40 8SE: high flood riskBS40 8SP: high flood riskBS40 8SS: high flood riskBS40 8SU: high flood riskBS40 8SX: high flood riskBS40 8TL: high flood riskBS40 8UU: high flood riskBS40 8UX: high flood riskBS40 8UY: high flood risk Chew ValleyWinford 15 postcodes at high or medium risk, outlined: this goes to BS40 8SU, the one with most homes and businesses at high risk15 postcodes at high or medium risk6 postcodes at high or medium risk, outlined: this goes to BS40 8EH, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in the BS40 8 sector, by flood risk Of the 215 postcodes in the BS40 8 sector that ONS places, 26 have a home or business at high risk, 7 are at medium risk at worst, 22 are at low risk at worst and 160 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 15 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Chew Valley, Winford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A368 Chew ValleyWinford
  • A home or business at high risk: 26
  • At medium risk at worst: 7
  • At low risk at worst: 22
  • At very low risk only: 0
  • Not on the at-risk list: 160
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 215 postcodes in the BS40 8 sector that ONS places, 26 have a home or business at high risk, 7 are at medium risk at worst, 22 are at low risk at worst and 160 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 290 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

26 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.

BS40 8SU10 at high riskBS40 8EH9 at high riskBS40 8EW8 at high riskBS40 8SP6 at high riskBS40 8EG6 at high riskBS40 8SS5 at high riskBS40 8EU5 at high riskBS40 8RQ4 at high riskBS40 8RN3 at high riskBS40 8SE3 at high riskBS40 8HJ2 at high riskBS40 8RR2 at high risk

Where the postcodes at high or medium risk lie together

  • 15 postcodes at high or medium risk, outlined on the map. BS40 8SU, is the one with most homes and businesses at high risk.
  • 6 postcodes at high or medium risk, outlined on the map. BS40 8EH, is the one with most homes and businesses at high risk.

What do homes sell for in BS40 8?

Homes in BS40 8 sold for a typical £516,500 in the 12 months to August 2026, across 32 sales, down 13.2% on the 12 months before, HM Land Registry's figures show.

£516,500 typical price, the 12 months to August 2026
£595,000 12 months to August 2025
▼ down 13.2% on the 12 months before
  • Detached £875,000 15 sales
  • Semi-detached £482,500 9 sales
  • Terraced £356,500 6 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 BS40 8. 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 BS40 8

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.

BS40 8AABS40 8ABBS40 8ADBS40 8AEBS40 8AFBS40 8AGBS40 8AHBS40 8ANBS40 8APBS40 8AQBS40 8ARBS40 8ASBS40 8ATBS40 8AUBS40 8AWBS40 8AXBS40 8AYBS40 8AZBS40 8BABS40 8BBBS40 8BDBS40 8BEBS40 8BGBS40 8BHBS40 8BJBS40 8BLBS40 8BNBS40 8BPBS40 8BQBS40 8BSBS40 8BTBS40 8BUBS40 8BWBS40 8BXBS40 8DABS40 8DBBS40 8DDBS40 8DEBS40 8DFBS40 8DGBS40 8DHBS40 8DJBS40 8DLBS40 8DNBS40 8DPBS40 8DQBS40 8DRBS40 8DSBS40 8DTBS40 8DUBS40 8DWBS40 8DXBS40 8DYBS40 8DZBS40 8EABS40 8EBBS40 8EEBS40 8EFBS40 8EGBS40 8EHBS40 8EJBS40 8ELBS40 8ENBS40 8EPBS40 8EQBS40 8ERBS40 8ESBS40 8ETBS40 8EUBS40 8EWBS40 8EXBS40 8EYBS40 8EZBS40 8FBBS40 8FDBS40 8FFBS40 8FGBS40 8FJBS40 8HABS40 8HBBS40 8HDBS40 8HEBS40 8HFBS40 8HGBS40 8HHBS40 8HJBS40 8HLBS40 8PNBS40 8PRBS40 8PSBS40 8PUBS40 8PWBS40 8PXBS40 8PYBS40 8PZBS40 8QABS40 8QBBS40 8QDBS40 8QEBS40 8QFBS40 8QGBS40 8QHBS40 8QJBS40 8QLBS40 8QNBS40 8QPBS40 8QQBS40 8QRBS40 8QSBS40 8QTBS40 8QUBS40 8QWBS40 8QZBS40 8RABS40 8RDBS40 8REBS40 8RGBS40 8RHBS40 8RJBS40 8RLBS40 8RNBS40 8RPBS40 8RQBS40 8RRBS40 8RSBS40 8RTBS40 8RUBS40 8RWBS40 8RXBS40 8RYBS40 8RZBS40 8SABS40 8SBBS40 8SDBS40 8SEBS40 8SFBS40 8SHBS40 8SLBS40 8SNBS40 8SPBS40 8SQBS40 8SSBS40 8STBS40 8SUBS40 8SXBS40 8SYBS40 8SZBS40 8TABS40 8TBBS40 8TDBS40 8TEBS40 8TFBS40 8TGBS40 8THBS40 8TJBS40 8TLBS40 8TPBS40 8TQBS40 8TRBS40 8TTBS40 8TUBS40 8TXBS40 8TYBS40 8TZBS40 8UABS40 8UBBS40 8UDBS40 8UEBS40 8UFBS40 8UGBS40 8UHBS40 8ULBS40 8UNBS40 8UPBS40 8UQBS40 8UUBS40 8UWBS40 8UXBS40 8UYBS40 8UZBS40 8XABS40 8XBBS40 8XDBS40 8XEBS40 8XFBS40 8XGBS40 8XHBS40 8XJBS40 8XLBS40 8XNBS40 8XPBS40 8XQBS40 8XRBS40 8XSBS40 8XTBS40 8XUBS40 8XWBS40 8XXBS40 8XYBS40 8YABS40 8YBBS40 8YDBS40 8YEBS40 8YFBS40 8YGBS40 8YHBS40 8YJBS40 8YLBS40 8YNBS40 8YPBS40 8YQBS40 8YRBS40 8YSBS40 8YTBS40 8YW

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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