BS9 3 postcode sector in the BS9 district

BS9 3 is a sector of the BS9 district: every postcode that starts BS9 3. It has 233 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 BS9 3 sector, by flood risk

Map of every postcode in the BS9 3 sector, by flood risk Of the 233 postcodes in the BS9 3 sector that ONS places, 5 have a home or business at high risk and 228 are not on the Environment Agency's at-risk list. Places named: Westbury-on-Trym and Henleaze. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A4018 BS9 3AA: not on the flood risk listBS9 3AD: not on the flood risk listBS9 3AE: not on the flood risk listBS9 3AF: not on the flood risk listBS9 3AG: not on the flood risk listBS9 3AH: not on the flood risk listBS9 3AJ: not on the flood risk listBS9 3AL: not on the flood risk listBS9 3AN: not on the flood risk listBS9 3AP: not on the flood risk listBS9 3AQ: not on the flood risk listBS9 3AR: not on the flood risk listBS9 3AS: not on the flood risk listBS9 3AT: not on the flood risk listBS9 3AU: not on the flood risk listBS9 3AW: not on the flood risk listBS9 3AX: not on the flood risk listBS9 3AY: not on the flood risk listBS9 3AZ: not on the flood risk listBS9 3BA: not on the flood risk listBS9 3BG: not on the flood risk listBS9 3BH: not on the flood risk listBS9 3BJ: not on the flood risk listBS9 3BL: not on the flood risk listBS9 3BN: not on the flood risk listBS9 3BQ: not on the flood risk listBS9 3BS: not on the flood risk listBS9 3BT: not on the flood risk listBS9 3BU: not on the flood risk listBS9 3BY: not on the flood risk listBS9 3DA: not on the flood risk listBS9 3DB: not on the flood risk listBS9 3DF: not on the flood risk listBS9 3DH: not on the flood risk listBS9 3DL: not on the flood risk listBS9 3DN: not on the flood risk listBS9 3DP: not on the flood risk listBS9 3DQ: not on the flood risk listBS9 3DR: not on the flood risk listBS9 3DU: not on the flood risk listBS9 3DW: not on the flood risk listBS9 3DZ: not on the flood risk listBS9 3EB: not on the flood risk listBS9 3ED: not on the flood risk listBS9 3EF: not on the flood risk listBS9 3EG: not on the flood risk listBS9 3EJ: not on the flood risk listBS9 3EN: not on the flood risk listBS9 3EP: not on the flood risk listBS9 3EQ: not on the flood risk listBS9 3ES: not on the flood risk listBS9 3EU: not on the flood risk listBS9 3EW: not on the flood risk listBS9 3EX: not on the flood risk listBS9 3EY: not on the flood risk listBS9 3FD: not on the flood risk listBS9 3FE: not on the flood risk listBS9 3FG: not on the flood risk listBS9 3GG: not on the flood risk listBS9 3HA: not on the flood risk listBS9 3HB: not on the flood risk listBS9 3HD: not on the flood risk listBS9 3HE: not on the flood risk listBS9 3HF: not on the flood risk listBS9 3HG: not on the flood risk listBS9 3HJ: not on the flood risk listBS9 3HN: not on the flood risk listBS9 3HP: not on the flood risk listBS9 3HR: not on the flood risk listBS9 3HS: not on the flood risk listBS9 3HT: not on the flood risk listBS9 3HU: not on the flood risk listBS9 3HW: not on the flood risk listBS9 3HX: not on the flood risk listBS9 3HZ: not on the flood risk listBS9 3JB: not on the flood risk listBS9 3JD: not on the flood risk listBS9 3JE: not on the flood risk listBS9 3JF: not on the flood risk listBS9 3JG: not on the flood risk listBS9 3JH: not on the flood risk listBS9 3JJ: not on the flood risk listBS9 3JL: not on the flood risk listBS9 3JN: not on the flood risk listBS9 3JP: not on the flood risk listBS9 3JQ: not on the flood risk listBS9 3JR: not on the flood risk listBS9 3JS: not on the flood risk listBS9 3JT: not on the flood risk listBS9 3JU: not on the flood risk listBS9 3JW: not on the flood risk listBS9 3JX: not on the flood risk listBS9 3JY: not on the flood risk listBS9 3JZ: not on the flood risk listBS9 3LA: not on the flood risk listBS9 3LD: not on the flood risk listBS9 3LE: not on the flood risk listBS9 3LF: not on the flood risk listBS9 3LG: not on the flood risk listBS9 3LH: not on the flood risk listBS9 3LJ: not on the flood risk listBS9 3LL: not on the flood risk listBS9 3LN: not on the flood risk listBS9 3LP: not on the flood risk listBS9 3LQ: not on the flood risk listBS9 3LR: not on the flood risk listBS9 3LS: not on the flood risk listBS9 3LT: not on the flood risk listBS9 3LU: not on the flood risk listBS9 3LW: not on the flood risk listBS9 3LX: not on the flood risk listBS9 3LY: not on the flood risk listBS9 3LZ: not on the flood risk listBS9 3NA: not on the flood risk listBS9 3NB: not on the flood risk listBS9 3NE: not on the flood risk listBS9 3NG: not on the flood risk listBS9 3NH: not on the flood risk listBS9 3NJ: not on the flood risk listBS9 3NL: not on the flood risk listBS9 3NN: not on the flood risk listBS9 3NP: not on the flood risk listBS9 3NQ: not on the flood risk listBS9 3NR: not on the flood risk listBS9 3NU: not on the flood risk listBS9 3NW: not on the flood risk listBS9 3NX: not on the flood risk listBS9 3NY: not on the flood risk listBS9 3NZ: not on the flood risk listBS9 3PA: not on the flood risk listBS9 3PB: not on the flood risk listBS9 3PD: not on the flood risk listBS9 3PE: not on the flood risk listBS9 3PF: not on the flood risk listBS9 3PG: not on the flood risk listBS9 3PH: not on the flood risk listBS9 3PL: not on the flood risk listBS9 3PN: not on the flood risk listBS9 3PP: not on the flood risk listBS9 3PQ: not on the flood risk listBS9 3PR: not on the flood risk listBS9 3PS: not on the flood risk listBS9 3PT: not on the flood risk listBS9 3PU: not on the flood risk listBS9 3PW: not on the flood risk listBS9 3PX: not on the flood risk listBS9 3PY: not on the flood risk listBS9 3PZ: not on the flood risk listBS9 3QA: not on the flood risk listBS9 3QB: not on the flood risk listBS9 3QG: not on the flood risk listBS9 3QH: not on the flood risk listBS9 3QJ: not on the flood risk listBS9 3QL: not on the flood risk listBS9 3QN: not on the flood risk listBS9 3QP: not on the flood risk listBS9 3QQ: not on the flood risk listBS9 3QR: not on the flood risk listBS9 3QS: not on the flood risk listBS9 3QT: not on the flood risk listBS9 3QU: not on the flood risk listBS9 3QW: not on the flood risk listBS9 3QX: not on the flood risk listBS9 3QY: not on the flood risk listBS9 3QZ: not on the flood risk listBS9 3RA: not on the flood risk listBS9 3RB: not on the flood risk listBS9 3RH: not on the flood risk listBS9 3RJ: not on the flood risk listBS9 3RL: not on the flood risk listBS9 3RN: not on the flood risk listBS9 3RP: not on the flood risk listBS9 3RR: not on the flood risk listBS9 3RS: not on the flood risk listBS9 3RT: not on the flood risk listBS9 3RU: not on the flood risk listBS9 3RW: not on the flood risk listBS9 3RX: not on the flood risk listBS9 3RY: not on the flood risk listBS9 3RZ: not on the flood risk listBS9 3SA: not on the flood risk listBS9 3SB: not on the flood risk listBS9 3SD: not on the flood risk listBS9 3SN: not on the flood risk listBS9 3SP: not on the flood risk listBS9 3SR: not on the flood risk listBS9 3SS: not on the flood risk listBS9 3ST: not on the flood risk listBS9 3SU: not on the flood risk listBS9 3SW: not on the flood risk listBS9 3SX: not on the flood risk listBS9 3SY: not on the flood risk listBS9 3SZ: not on the flood risk listBS9 3TA: not on the flood risk listBS9 3TB: not on the flood risk listBS9 3TD: not on the flood risk listBS9 3TE: not on the flood risk listBS9 3TF: not on the flood risk listBS9 3TG: not on the flood risk listBS9 3TJ: not on the flood risk listBS9 3TL: not on the flood risk listBS9 3TN: not on the flood risk listBS9 3TP: not on the flood risk listBS9 3TQ: not on the flood risk listBS9 3TR: not on the flood risk listBS9 3TS: not on the flood risk listBS9 3TT: not on the flood risk listBS9 3TU: not on the flood risk listBS9 3TW: not on the flood risk listBS9 3TX: not on the flood risk listBS9 3TY: not on the flood risk listBS9 3TZ: not on the flood risk listBS9 3UA: not on the flood risk listBS9 3UB: not on the flood risk listBS9 3UD: not on the flood risk listBS9 3UE: not on the flood risk listBS9 3UF: not on the flood risk listBS9 3UG: not on the flood risk listBS9 3UL: not on the flood risk listBS9 3UN: not on the flood risk listBS9 3UP: not on the flood risk listBS9 3UR: not on the flood risk listBS9 3US: not on the flood risk listBS9 3UT: not on the flood risk listBS9 3UU: not on the flood risk listBS9 3UW: not on the flood risk listBS9 3UX: not on the flood risk listBS9 3EH: high flood riskBS9 3ET: high flood riskBS9 3EZ: high flood riskBS9 3HH: high flood riskBS9 3HQ: high flood risk Westbury-on-Trym and Henleaze Map of every postcode in the BS9 3 sector, by flood risk Of the 233 postcodes in the BS9 3 sector that ONS places, 5 have a home or business at high risk and 228 are not on the Environment Agency's at-risk list. Places named: Westbury-on-Trym and Henleaze. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Westbury-on-Trym and Henleaze
  • A home or business at high risk: 5
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 228

Of the 233 postcodes in the BS9 3 sector that ONS places, 5 have a home or business at high risk and 228 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. 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.

BS9 3HH16 at high riskBS9 3EZ10 at high riskBS9 3ET3 at high riskBS9 3HQ3 at high riskBS9 3EH1 at high risk

What do homes sell for in BS9 3?

Homes in BS9 3 sold for a typical £660,000 in the 12 months to August 2026, across 87 sales, up 6.6% on the 12 months before, HM Land Registry's figures show.

£660,000 typical price, the 12 months to August 2026
£619,000 12 months to August 2025
▲ up 6.6% on the 12 months before
  • Detached £940,000 19 sales
  • Semi-detached £765,000 37 sales
  • Terraced £467,500 12 sales
  • Flat or maisonette £285,000 19 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 BS9 3. 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 BS9 3

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.

BS9 3AABS9 3ADBS9 3AEBS9 3AFBS9 3AGBS9 3AHBS9 3AJBS9 3ALBS9 3ANBS9 3APBS9 3AQBS9 3ARBS9 3ASBS9 3ATBS9 3AUBS9 3AWBS9 3AXBS9 3AYBS9 3AZBS9 3BABS9 3BGBS9 3BHBS9 3BJBS9 3BLBS9 3BNBS9 3BQBS9 3BSBS9 3BTBS9 3BUBS9 3BYBS9 3DABS9 3DBBS9 3DFBS9 3DHBS9 3DLBS9 3DNBS9 3DPBS9 3DQBS9 3DRBS9 3DUBS9 3DWBS9 3DZBS9 3EBBS9 3EDBS9 3EFBS9 3EGBS9 3EHBS9 3EJBS9 3ENBS9 3EPBS9 3EQBS9 3ESBS9 3ETBS9 3EUBS9 3EWBS9 3EXBS9 3EYBS9 3EZBS9 3FDBS9 3FEBS9 3FGBS9 3GGBS9 3HABS9 3HBBS9 3HDBS9 3HEBS9 3HFBS9 3HGBS9 3HHBS9 3HJBS9 3HNBS9 3HPBS9 3HQBS9 3HRBS9 3HSBS9 3HTBS9 3HUBS9 3HWBS9 3HXBS9 3HZBS9 3JBBS9 3JDBS9 3JEBS9 3JFBS9 3JGBS9 3JHBS9 3JJBS9 3JLBS9 3JNBS9 3JPBS9 3JQBS9 3JRBS9 3JSBS9 3JTBS9 3JUBS9 3JWBS9 3JXBS9 3JYBS9 3JZBS9 3LABS9 3LBBS9 3LDBS9 3LEBS9 3LFBS9 3LGBS9 3LHBS9 3LJBS9 3LLBS9 3LNBS9 3LPBS9 3LQBS9 3LRBS9 3LSBS9 3LTBS9 3LUBS9 3LWBS9 3LXBS9 3LYBS9 3LZBS9 3NABS9 3NBBS9 3NEBS9 3NGBS9 3NHBS9 3NJBS9 3NLBS9 3NNBS9 3NPBS9 3NQBS9 3NRBS9 3NUBS9 3NWBS9 3NXBS9 3NYBS9 3NZBS9 3PABS9 3PBBS9 3PDBS9 3PEBS9 3PFBS9 3PGBS9 3PHBS9 3PLBS9 3PNBS9 3PPBS9 3PQBS9 3PRBS9 3PSBS9 3PTBS9 3PUBS9 3PWBS9 3PXBS9 3PYBS9 3PZBS9 3QABS9 3QBBS9 3QGBS9 3QHBS9 3QJBS9 3QLBS9 3QNBS9 3QPBS9 3QQBS9 3QRBS9 3QSBS9 3QTBS9 3QUBS9 3QWBS9 3QXBS9 3QYBS9 3QZBS9 3RABS9 3RBBS9 3RHBS9 3RJBS9 3RLBS9 3RNBS9 3RPBS9 3RRBS9 3RSBS9 3RTBS9 3RUBS9 3RWBS9 3RXBS9 3RYBS9 3RZBS9 3SABS9 3SBBS9 3SDBS9 3SNBS9 3SPBS9 3SRBS9 3SSBS9 3STBS9 3SUBS9 3SWBS9 3SXBS9 3SYBS9 3SZBS9 3TABS9 3TBBS9 3TDBS9 3TEBS9 3TFBS9 3TGBS9 3TJBS9 3TLBS9 3TNBS9 3TPBS9 3TQBS9 3TRBS9 3TSBS9 3TTBS9 3TUBS9 3TWBS9 3TXBS9 3TYBS9 3TZBS9 3UABS9 3UBBS9 3UDBS9 3UEBS9 3UFBS9 3UGBS9 3ULBS9 3UNBS9 3UPBS9 3URBS9 3USBS9 3UTBS9 3UUBS9 3UWBS9 3UX

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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