BS4 4 postcode sector in the BS4 district

BS4 4 is a sector of the BS4 district: every postcode that starts BS4 4. It has 271 postcodes in use, one of them a large-user postcode. 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 BS4 4 sector, by flood risk

Map of every postcode in the BS4 4 sector, by flood risk Of the 271 postcodes in the BS4 4 sector that ONS places, 11 have a home or business at high risk, 9 are at medium risk at worst, 14 are at low risk at worst, 2 are at very low risk only and 235 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 7 postcodes at high or medium risk. Places named: Brislington East, Brislington West. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. BS4 4AD: not on the flood risk listBS4 4AF: not on the flood risk listBS4 4AG: not on the flood risk listBS4 4AH: not on the flood risk listBS4 4AJ: not on the flood risk listBS4 4AL: not on the flood risk listBS4 4AN: not on the flood risk listBS4 4AP: not on the flood risk listBS4 4AQ: not on the flood risk listBS4 4AS: not on the flood risk listBS4 4AT: not on the flood risk listBS4 4AU: not on the flood risk listBS4 4AW: not on the flood risk listBS4 4AY: not on the flood risk listBS4 4AZ: not on the flood risk listBS4 4BA: not on the flood risk listBS4 4BB: not on the flood risk listBS4 4BE: not on the flood risk listBS4 4BF: not on the flood risk listBS4 4BG: not on the flood risk listBS4 4BH: not on the flood risk listBS4 4BJ: not on the flood risk listBS4 4BL: not on the flood risk listBS4 4BN: not on the flood risk listBS4 4BP: not on the flood risk listBS4 4BQ: not on the flood risk listBS4 4BS: not on the flood risk listBS4 4BT: not on the flood risk listBS4 4BU: not on the flood risk listBS4 4BW: not on the flood risk listBS4 4BX: not on the flood risk listBS4 4BY: not on the flood risk listBS4 4BZ: not on the flood risk listBS4 4DA: not on the flood risk listBS4 4DB: not on the flood risk listBS4 4DD: not on the flood risk listBS4 4DE: not on the flood risk listBS4 4DJ: not on the flood risk listBS4 4DL: not on the flood risk listBS4 4DN: not on the flood risk listBS4 4DP: not on the flood risk listBS4 4DR: not on the flood risk listBS4 4DS: not on the flood risk listBS4 4DT: not on the flood risk listBS4 4DU: not on the flood risk listBS4 4DW: not on the flood risk listBS4 4DX: not on the flood risk listBS4 4EA: not on the flood risk listBS4 4EE: not on the flood risk listBS4 4EF: not on the flood risk listBS4 4EG: not on the flood risk listBS4 4EH: not on the flood risk listBS4 4EL: not on the flood risk listBS4 4EN: not on the flood risk listBS4 4EP: not on the flood risk listBS4 4EQ: not on the flood risk listBS4 4ER: not on the flood risk listBS4 4ET: not on the flood risk listBS4 4EW: not on the flood risk listBS4 4EY: not on the flood risk listBS4 4EZ: not on the flood risk listBS4 4FB: not on the flood risk listBS4 4FD: not on the flood risk listBS4 4FE: not on the flood risk listBS4 4FF: not on the flood risk listBS4 4FG: not on the flood risk listBS4 4FH: not on the flood risk listBS4 4FJ: not on the flood risk listBS4 4FL: not on the flood risk listBS4 4FN: not on the flood risk listBS4 4FP: not on the flood risk listBS4 4FQ: not on the flood risk listBS4 4FR: not on the flood risk listBS4 4FS: not on the flood risk listBS4 4FT: not on the flood risk listBS4 4FU: not on the flood risk listBS4 4HA: not on the flood risk listBS4 4HB: not on the flood risk listBS4 4HD: not on the flood risk listBS4 4HE: not on the flood risk listBS4 4HF: not on the flood risk listBS4 4HG: not on the flood risk listBS4 4HH: not on the flood risk listBS4 4HJ: not on the flood risk listBS4 4HL: not on the flood risk listBS4 4HN: not on the flood risk listBS4 4HP: not on the flood risk listBS4 4HQ: not on the flood risk listBS4 4HR: not on the flood risk listBS4 4HS: not on the flood risk listBS4 4HT: not on the flood risk listBS4 4HU: not on the flood risk listBS4 4HW: not on the flood risk listBS4 4HY: not on the flood risk listBS4 4HZ: not on the flood risk listBS4 4JA: not on the flood risk listBS4 4JB: not on the flood risk listBS4 4JD: not on the flood risk listBS4 4JE: not on the flood risk listBS4 4JF: not on the flood risk listBS4 4JG: not on the flood risk listBS4 4JH: not on the flood risk listBS4 4JJ: not on the flood risk listBS4 4JL: not on the flood risk listBS4 4JN: not on the flood risk listBS4 4JP: not on the flood risk listBS4 4JQ: not on the flood risk listBS4 4JR: not on the flood risk listBS4 4JW: not on the flood risk listBS4 4JX: not on the flood risk listBS4 4JY: not on the flood risk listBS4 4JZ: not on the flood risk listBS4 4LB: not on the flood risk listBS4 4LD: not on the flood risk listBS4 4LE: not on the flood risk listBS4 4LH: not on the flood risk listBS4 4LJ: not on the flood risk listBS4 4LL: not on the flood risk listBS4 4LN: not on the flood risk listBS4 4LP: not on the flood risk listBS4 4LQ: not on the flood risk listBS4 4LR: not on the flood risk listBS4 4LS: not on the flood risk listBS4 4LU: not on the flood risk listBS4 4LW: not on the flood risk listBS4 4LX: not on the flood risk listBS4 4LZ: not on the flood risk listBS4 4NA: not on the flood risk listBS4 4NE: not on the flood risk listBS4 4NH: not on the flood risk listBS4 4NJ: not on the flood risk listBS4 4NL: not on the flood risk listBS4 4NN: not on the flood risk listBS4 4NP: not on the flood risk listBS4 4NR: not on the flood risk listBS4 4NS: not on the flood risk listBS4 4NT: not on the flood risk listBS4 4NU: not on the flood risk listBS4 4NW: not on the flood risk listBS4 4NX: not on the flood risk listBS4 4NY: not on the flood risk listBS4 4NZ: not on the flood risk listBS4 4PA: not on the flood risk listBS4 4PB: not on the flood risk listBS4 4PD: not on the flood risk listBS4 4PE: not on the flood risk listBS4 4PF: not on the flood risk listBS4 4PG: not on the flood risk listBS4 4PH: not on the flood risk listBS4 4PJ: not on the flood risk listBS4 4PL: not on the flood risk listBS4 4PN: not on the flood risk listBS4 4PP: not on the flood risk listBS4 4PQ: not on the flood risk listBS4 4PR: not on the flood risk listBS4 4PS: not on the flood risk listBS4 4PT: not on the flood risk listBS4 4PW: not on the flood risk listBS4 4PY: not on the flood risk listBS4 4PZ: not on the flood risk listBS4 4QA: not on the flood risk listBS4 4QB: not on the flood risk listBS4 4QD: not on the flood risk listBS4 4QG: not on the flood risk listBS4 4QH: not on the flood risk listBS4 4QJ: not on the flood risk listBS4 4QL: not on the flood risk listBS4 4QN: not on the flood risk listBS4 4QP: not on the flood risk listBS4 4QQ: not on the flood risk listBS4 4QR: not on the flood risk listBS4 4QS: not on the flood risk listBS4 4QT: not on the flood risk listBS4 4QU: not on the flood risk listBS4 4QW: not on the flood risk listBS4 4QX: not on the flood risk listBS4 4QY: not on the flood risk listBS4 4QZ: not on the flood risk listBS4 4RA: not on the flood risk listBS4 4RB: not on the flood risk listBS4 4RD: not on the flood risk listBS4 4RF: not on the flood risk listBS4 4RG: not on the flood risk listBS4 4RJ: not on the flood risk listBS4 4RL: not on the flood risk listBS4 4RN: not on the flood risk listBS4 4RR: not on the flood risk listBS4 4RS: not on the flood risk listBS4 4RT: not on the flood risk listBS4 4RU: not on the flood risk listBS4 4RW: not on the flood risk listBS4 4RX: not on the flood risk listBS4 4RY: not on the flood risk listBS4 4RZ: not on the flood risk listBS4 4SA: not on the flood risk listBS4 4SB: not on the flood risk listBS4 4SD: not on the flood risk listBS4 4SE: not on the flood risk listBS4 4SF: not on the flood risk listBS4 4SG: not on the flood risk listBS4 4SH: not on the flood risk listBS4 4SJ: not on the flood risk listBS4 4SP: not on the flood risk listBS4 4SQ: not on the flood risk listBS4 4SR: not on the flood risk listBS4 4SS: not on the flood risk listBS4 4ST: not on the flood risk listBS4 4SU: not on the flood risk listBS4 4SY: not on the flood risk listBS4 4SZ: not on the flood risk listBS4 4TA: not on the flood risk listBS4 4TB: not on the flood risk listBS4 4TD: not on the flood risk listBS4 4TE: not on the flood risk listBS4 4TF: not on the flood risk listBS4 4TG: not on the flood risk listBS4 4TH: not on the flood risk listBS4 4TJ: not on the flood risk listBS4 4TL: not on the flood risk listBS4 4TN: not on the flood risk listBS4 4TP: not on the flood risk listBS4 4TQ: not on the flood risk listBS4 4TR: not on the flood risk listBS4 4TS: not on the flood risk listBS4 4TT: not on the flood risk listBS4 4TU: not on the flood risk listBS4 4TW: not on the flood risk listBS4 4TX: not on the flood risk listBS4 4TY: not on the flood risk listBS4 4TZ: not on the flood risk listBS4 4UA: not on the flood risk listBS4 4UB: not on the flood risk listBS4 4UY: not on the flood risk listBS4 4JT: very low flood risk onlyBS4 4LA: very low flood risk onlyBS4 4AA: low flood risk at worstBS4 4AR: low flood risk at worstBS4 4AX: low flood risk at worstBS4 4DG: low flood risk at worstBS4 4DH: low flood risk at worstBS4 4DQ: low flood risk at worstBS4 4DZ: low flood risk at worstBS4 4ES: low flood risk at worstBS4 4EX: low flood risk at worstBS4 4GH: low flood risk at worstBS4 4HX: low flood risk at worstBS4 4PU: low flood risk at worstBS4 4PX: low flood risk at worstBS4 4WW: low flood risk at worstBS4 4AB: medium flood risk at worstBS4 4DY: medium flood risk at worstBS4 4EB: medium flood risk at worstBS4 4ED: medium flood risk at worstBS4 4EU: medium flood risk at worstBS4 4JS: medium flood risk at worstBS4 4LG: medium flood risk at worstBS4 4RH: medium flood risk at worstBS4 4SL: medium flood risk at worstBS4 4JU: high flood riskBS4 4LF: high flood riskBS4 4LT: high flood riskBS4 4LY: high flood riskBS4 4ND: high flood riskBS4 4NF: high flood riskBS4 4NG: high flood riskBS4 4NQ: high flood riskBS4 4RP: high flood riskBS4 4RQ: high flood riskBS4 4SX: high flood risk Brislington EastBrislington West 7 postcodes at high or medium risk, outlined: this goes to BS4 4LF, the one with most homes and businesses at high risk7 postcodes at high or medium risk Map of every postcode in the BS4 4 sector, by flood risk Of the 271 postcodes in the BS4 4 sector that ONS places, 11 have a home or business at high risk, 9 are at medium risk at worst, 14 are at low risk at worst, 2 are at very low risk only and 235 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 7 postcodes at high or medium risk. Places named: Brislington East, Brislington West. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Brislington EastBrislington West
  • A home or business at high risk: 11
  • At medium risk at worst: 9
  • At low risk at worst: 14
  • At very low risk only: 2
  • Not on the at-risk list: 235
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 271 postcodes in the BS4 4 sector that ONS places, 11 have a home or business at high risk, 9 are at medium risk at worst, 14 are at low risk at worst, 2 are at very low risk only and 235 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.

BS4 4RQ12 at high riskBS4 4LF11 at high riskBS4 4NG10 at high riskBS4 4NF8 at high riskBS4 4LT6 at high riskBS4 4NQ6 at high riskBS4 4LY2 at high riskBS4 4SX2 at high riskBS4 4JU1 at high riskBS4 4ND1 at high riskBS4 4RP1 at high risk

Where the postcodes at high or medium risk lie together

  • 7 postcodes at high or medium risk, outlined on the map. BS4 4LF, is the one with most homes and businesses at high risk.

What do homes sell for in BS4 4?

Homes in BS4 4 sold for a typical £350,000 in the 12 months to August 2026, across 159 sales, up 12.9% on the 12 months before, HM Land Registry's figures show.

£350,000 typical price, the 12 months to August 2026
£310,000 12 months to August 2025
▲ up 12.9% on the 12 months before
  • Detached £435,000 5 sales
  • Semi-detached £360,000 27 sales
  • Terraced £365,000 99 sales
  • Flat or maisonette £190,000 28 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 BS4 4. 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 BS4 4

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.

BS4 4AABS4 4ABBS4 4ADBS4 4AFBS4 4AGBS4 4AHBS4 4AJBS4 4ALBS4 4ANBS4 4APBS4 4AQBS4 4ARBS4 4ASBS4 4ATBS4 4AUBS4 4AWBS4 4AXBS4 4AYBS4 4AZBS4 4BABS4 4BBBS4 4BEBS4 4BFBS4 4BGBS4 4BHBS4 4BJBS4 4BLBS4 4BNBS4 4BPBS4 4BQBS4 4BSBS4 4BTBS4 4BUBS4 4BWBS4 4BXBS4 4BYBS4 4BZBS4 4DABS4 4DBBS4 4DDBS4 4DEBS4 4DGBS4 4DHBS4 4DJBS4 4DLBS4 4DNBS4 4DPBS4 4DQBS4 4DRBS4 4DSBS4 4DTBS4 4DUBS4 4DWBS4 4DXBS4 4DYBS4 4DZBS4 4EABS4 4EBBS4 4EDBS4 4EEBS4 4EFBS4 4EGBS4 4EHBS4 4ELBS4 4ENBS4 4EPBS4 4EQBS4 4ERBS4 4ESBS4 4ETBS4 4EUBS4 4EWBS4 4EXBS4 4EYBS4 4EZBS4 4FBBS4 4FDBS4 4FEBS4 4FFBS4 4FGBS4 4FHBS4 4FJBS4 4FLBS4 4FNBS4 4FPBS4 4FQBS4 4FRBS4 4FSBS4 4FTBS4 4FUBS4 4GHBS4 4GRBS4 4HABS4 4HBBS4 4HDBS4 4HEBS4 4HFBS4 4HGBS4 4HHBS4 4HJBS4 4HLBS4 4HNBS4 4HPBS4 4HQBS4 4HRBS4 4HSBS4 4HTBS4 4HUBS4 4HWBS4 4HXBS4 4HYBS4 4HZBS4 4JABS4 4JBBS4 4JDBS4 4JEBS4 4JFBS4 4JGBS4 4JHBS4 4JJBS4 4JLBS4 4JNBS4 4JPBS4 4JQBS4 4JRBS4 4JSBS4 4JTBS4 4JUBS4 4JWBS4 4JXBS4 4JYBS4 4JZBS4 4LABS4 4LBBS4 4LDBS4 4LEBS4 4LFBS4 4LGBS4 4LHBS4 4LJBS4 4LLBS4 4LNBS4 4LPBS4 4LQBS4 4LRBS4 4LSBS4 4LTBS4 4LUBS4 4LWBS4 4LXBS4 4LYBS4 4LZBS4 4NABS4 4NBBS4 4NDBS4 4NEBS4 4NFBS4 4NGBS4 4NHBS4 4NJBS4 4NLBS4 4NNBS4 4NPBS4 4NQBS4 4NRBS4 4NSBS4 4NTBS4 4NUBS4 4NWBS4 4NXBS4 4NYBS4 4NZBS4 4PABS4 4PBBS4 4PDBS4 4PEBS4 4PFBS4 4PGBS4 4PHBS4 4PJBS4 4PLBS4 4PNBS4 4PPBS4 4PQBS4 4PRBS4 4PSBS4 4PTBS4 4PUBS4 4PWBS4 4PXBS4 4PYBS4 4PZBS4 4QABS4 4QBBS4 4QDBS4 4QGBS4 4QHBS4 4QJBS4 4QLBS4 4QNBS4 4QPBS4 4QQBS4 4QRBS4 4QSBS4 4QTBS4 4QUBS4 4QWBS4 4QXBS4 4QYBS4 4QZBS4 4RABS4 4RBBS4 4RDBS4 4RFBS4 4RGBS4 4RHBS4 4RJBS4 4RLBS4 4RNBS4 4RPBS4 4RQBS4 4RRBS4 4RSBS4 4RTBS4 4RUBS4 4RWBS4 4RXBS4 4RYBS4 4RZBS4 4SABS4 4SBBS4 4SDBS4 4SEBS4 4SFBS4 4SGBS4 4SHBS4 4SJBS4 4SLBS4 4SPBS4 4SQBS4 4SRBS4 4SSBS4 4STBS4 4SUBS4 4SXBS4 4SYBS4 4SZBS4 4TABS4 4TBBS4 4TDBS4 4TEBS4 4TFBS4 4TGBS4 4THBS4 4TJBS4 4TLBS4 4TNBS4 4TPBS4 4TQBS4 4TRBS4 4TSBS4 4TTBS4 4TUBS4 4TWBS4 4TXBS4 4TYBS4 4TZBS4 4UABS4 4UBBS4 4UYBS4 4WW

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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