BL4 7 postcode sector in the BL4 district

BL4 7 is a sector of the BL4 district: every postcode that starts BL4 7. It has 213 postcodes in use, 6 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 BL4 7 sector, by flood risk

Map of every postcode in the BL4 7 sector, by flood risk Of the 213 postcodes in the BL4 7 sector that ONS places, 1 are at medium risk at worst and 212 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Farnworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A666A6053 BL4 7AB: not on the flood risk listBL4 7AD: not on the flood risk listBL4 7AE: not on the flood risk listBL4 7AF: not on the flood risk listBL4 7AG: not on the flood risk listBL4 7AH: not on the flood risk listBL4 7AJ: not on the flood risk listBL4 7AL: not on the flood risk listBL4 7AN: not on the flood risk listBL4 7AP: not on the flood risk listBL4 7AQ: not on the flood risk listBL4 7AR: not on the flood risk listBL4 7AS: not on the flood risk listBL4 7AT: not on the flood risk listBL4 7AW: not on the flood risk listBL4 7AX: not on the flood risk listBL4 7BA: not on the flood risk listBL4 7BB: not on the flood risk listBL4 7BD: not on the flood risk listBL4 7BE: not on the flood risk listBL4 7BG: not on the flood risk listBL4 7BH: not on the flood risk listBL4 7BJ: not on the flood risk listBL4 7BL: not on the flood risk listBL4 7BN: not on the flood risk listBL4 7BP: not on the flood risk listBL4 7BQ: not on the flood risk listBL4 7BR: not on the flood risk listBL4 7BS: not on the flood risk listBL4 7BT: not on the flood risk listBL4 7BU: not on the flood risk listBL4 7BX: not on the flood risk listBL4 7BY: not on the flood risk listBL4 7BZ: not on the flood risk listBL4 7DA: not on the flood risk listBL4 7DB: not on the flood risk listBL4 7DD: not on the flood risk listBL4 7DE: not on the flood risk listBL4 7DF: not on the flood risk listBL4 7DG: not on the flood risk listBL4 7DH: not on the flood risk listBL4 7DJ: not on the flood risk listBL4 7DN: not on the flood risk listBL4 7DP: not on the flood risk listBL4 7DQ: not on the flood risk listBL4 7DR: not on the flood risk listBL4 7DS: not on the flood risk listBL4 7DT: not on the flood risk listBL4 7DW: not on the flood risk listBL4 7DX: not on the flood risk listBL4 7DY: not on the flood risk listBL4 7DZ: not on the flood risk listBL4 7EA: not on the flood risk listBL4 7ED: not on the flood risk listBL4 7EE: not on the flood risk listBL4 7EF: not on the flood risk listBL4 7EH: not on the flood risk listBL4 7EJ: not on the flood risk listBL4 7EL: not on the flood risk listBL4 7EN: not on the flood risk listBL4 7EP: not on the flood risk listBL4 7EQ: not on the flood risk listBL4 7ER: not on the flood risk listBL4 7ES: not on the flood risk listBL4 7ET: not on the flood risk listBL4 7EU: not on the flood risk listBL4 7EW: not on the flood risk listBL4 7EY: not on the flood risk listBL4 7FU: not on the flood risk listBL4 7FX: not on the flood risk listBL4 7FY: not on the flood risk listBL4 7FZ: not on the flood risk listBL4 7GB: not on the flood risk listBL4 7GE: not on the flood risk listBL4 7GF: not on the flood risk listBL4 7HA: not on the flood risk listBL4 7HG: not on the flood risk listBL4 7HH: not on the flood risk listBL4 7HJ: not on the flood risk listBL4 7HL: not on the flood risk listBL4 7HN: not on the flood risk listBL4 7HP: not on the flood risk listBL4 7HQ: not on the flood risk listBL4 7HR: not on the flood risk listBL4 7HS: not on the flood risk listBL4 7HT: not on the flood risk listBL4 7HU: not on the flood risk listBL4 7HW: not on the flood risk listBL4 7HX: not on the flood risk listBL4 7HY: not on the flood risk listBL4 7HZ: not on the flood risk listBL4 7JA: not on the flood risk listBL4 7JE: not on the flood risk listBL4 7JF: not on the flood risk listBL4 7JH: not on the flood risk listBL4 7JL: not on the flood risk listBL4 7JN: not on the flood risk listBL4 7JR: not on the flood risk listBL4 7JS: not on the flood risk listBL4 7JT: not on the flood risk listBL4 7JU: not on the flood risk listBL4 7JW: not on the flood risk listBL4 7JZ: not on the flood risk listBL4 7LB: not on the flood risk listBL4 7LD: not on the flood risk listBL4 7LE: not on the flood risk listBL4 7LF: not on the flood risk listBL4 7LG: not on the flood risk listBL4 7LH: not on the flood risk listBL4 7LJ: not on the flood risk listBL4 7LQ: not on the flood risk listBL4 7LW: not on the flood risk listBL4 7LX: not on the flood risk listBL4 7LZ: not on the flood risk listBL4 7NA: not on the flood risk listBL4 7NF: not on the flood risk listBL4 7NG: not on the flood risk listBL4 7NH: not on the flood risk listBL4 7NJ: not on the flood risk listBL4 7NL: not on the flood risk listBL4 7NP: not on the flood risk listBL4 7NR: not on the flood risk listBL4 7NS: not on the flood risk listBL4 7NW: not on the flood risk listBL4 7NX: not on the flood risk listBL4 7NY: not on the flood risk listBL4 7PA: not on the flood risk listBL4 7PB: not on the flood risk listBL4 7PD: not on the flood risk listBL4 7PE: not on the flood risk listBL4 7PF: not on the flood risk listBL4 7PG: not on the flood risk listBL4 7PH: not on the flood risk listBL4 7PJ: not on the flood risk listBL4 7PL: not on the flood risk listBL4 7PN: not on the flood risk listBL4 7PP: not on the flood risk listBL4 7PQ: not on the flood risk listBL4 7PR: not on the flood risk listBL4 7PS: not on the flood risk listBL4 7PW: not on the flood risk listBL4 7PY: not on the flood risk listBL4 7QB: not on the flood risk listBL4 7QD: not on the flood risk listBL4 7QE: not on the flood risk listBL4 7QF: not on the flood risk listBL4 7QG: not on the flood risk listBL4 7QH: not on the flood risk listBL4 7QJ: not on the flood risk listBL4 7QL: not on the flood risk listBL4 7QQ: not on the flood risk listBL4 7QS: not on the flood risk listBL4 7QT: not on the flood risk listBL4 7QU: not on the flood risk listBL4 7QX: not on the flood risk listBL4 7QY: not on the flood risk listBL4 7QZ: not on the flood risk listBL4 7RB: not on the flood risk listBL4 7RD: not on the flood risk listBL4 7RE: not on the flood risk listBL4 7RF: not on the flood risk listBL4 7RG: not on the flood risk listBL4 7RH: not on the flood risk listBL4 7RJ: not on the flood risk listBL4 7RL: not on the flood risk listBL4 7RP: not on the flood risk listBL4 7RQ: not on the flood risk listBL4 7RR: not on the flood risk listBL4 7RS: not on the flood risk listBL4 7RT: not on the flood risk listBL4 7RU: not on the flood risk listBL4 7RW: not on the flood risk listBL4 7RX: not on the flood risk listBL4 7RY: not on the flood risk listBL4 7RZ: not on the flood risk listBL4 7SA: not on the flood risk listBL4 7SB: not on the flood risk listBL4 7SD: not on the flood risk listBL4 7SE: not on the flood risk listBL4 7SJ: not on the flood risk listBL4 7SL: not on the flood risk listBL4 7SR: not on the flood risk listBL4 7SS: not on the flood risk listBL4 7ST: not on the flood risk listBL4 7SX: not on the flood risk listBL4 7TA: not on the flood risk listBL4 7TB: not on the flood risk listBL4 7TD: not on the flood risk listBL4 7TE: not on the flood risk listBL4 7TF: not on the flood risk listBL4 7TG: not on the flood risk listBL4 7TH: not on the flood risk listBL4 7TJ: not on the flood risk listBL4 7TP: not on the flood risk listBL4 7TQ: not on the flood risk listBL4 7TR: not on the flood risk listBL4 7TS: not on the flood risk listBL4 7TT: not on the flood risk listBL4 7TU: not on the flood risk listBL4 7TW: not on the flood risk listBL4 7TX: not on the flood risk listBL4 7TY: not on the flood risk listBL4 7TZ: not on the flood risk listBL4 7UD: not on the flood risk listBL4 7UE: not on the flood risk listBL4 7UF: not on the flood risk listBL4 7UG: not on the flood risk listBL4 7UQ: not on the flood risk listBL4 7SF: medium flood risk at worst Farnworth Map of every postcode in the BL4 7 sector, by flood risk Of the 213 postcodes in the BL4 7 sector that ONS places, 1 are at medium risk at worst and 212 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Farnworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A666 Farnworth
  • A home or business at high risk: 0
  • At medium risk at worst: 1
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 212

Of the 213 postcodes in the BL4 7 sector that ONS places, 1 are at medium risk at worst and 212 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.

BL4 7SF1 at medium risk

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

BL4 7NN

What do homes sell for in BL4 7?

Homes in BL4 7 sold for a typical £156,000 in the 12 months to August 2026, across 59 sales, up 1.1% on the 12 months before, HM Land Registry's figures show.

£156,000 typical price, the 12 months to August 2026
£154,335 12 months to August 2025
▲ up 1.1% on the 12 months before
  • Detached 4 sales, too few to price
  • Semi-detached £190,000 13 sales
  • Terraced £140,000 37 sales
  • Flat or maisonette £103,000 5 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 BL4 7. 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 BL4 7

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.

BL4 7ABBL4 7ADBL4 7AEBL4 7AFBL4 7AGBL4 7AHBL4 7AJBL4 7ALBL4 7ANBL4 7APBL4 7AQBL4 7ARBL4 7ASBL4 7ATBL4 7AWBL4 7AXBL4 7BABL4 7BBBL4 7BDBL4 7BEBL4 7BGBL4 7BHBL4 7BJBL4 7BLBL4 7BNBL4 7BPBL4 7BQBL4 7BRBL4 7BSBL4 7BTBL4 7BUBL4 7BXBL4 7BYBL4 7BZBL4 7DABL4 7DBBL4 7DDBL4 7DEBL4 7DFBL4 7DGBL4 7DHBL4 7DJBL4 7DNBL4 7DPBL4 7DQBL4 7DRBL4 7DSBL4 7DTBL4 7DWBL4 7DXBL4 7DYBL4 7DZBL4 7EABL4 7EBBL4 7EDBL4 7EEBL4 7EFBL4 7EHBL4 7EJBL4 7ELBL4 7ENBL4 7EPBL4 7EQBL4 7ERBL4 7ESBL4 7ETBL4 7EUBL4 7EWBL4 7EYBL4 7FUBL4 7FXBL4 7FYBL4 7FZBL4 7GBBL4 7GDBL4 7GEBL4 7GFBL4 7HABL4 7HGBL4 7HHBL4 7HJBL4 7HLBL4 7HNBL4 7HPBL4 7HQBL4 7HRBL4 7HSBL4 7HTBL4 7HUBL4 7HWBL4 7HXBL4 7HYBL4 7HZBL4 7JABL4 7JEBL4 7JFBL4 7JHBL4 7JLBL4 7JNBL4 7JRBL4 7JSBL4 7JTBL4 7JUBL4 7JWBL4 7JZBL4 7LBBL4 7LDBL4 7LEBL4 7LFBL4 7LGBL4 7LHBL4 7LJBL4 7LQBL4 7LWBL4 7LXBL4 7LZBL4 7NABL4 7NFBL4 7NGBL4 7NHBL4 7NJBL4 7NLBL4 7NNBL4 7NPBL4 7NRBL4 7NSBL4 7NWBL4 7NXBL4 7NYBL4 7PABL4 7PBBL4 7PDBL4 7PEBL4 7PFBL4 7PGBL4 7PHBL4 7PJBL4 7PLBL4 7PNBL4 7PPBL4 7PQBL4 7PRBL4 7PSBL4 7PWBL4 7PYBL4 7QBBL4 7QDBL4 7QEBL4 7QFBL4 7QGBL4 7QHBL4 7QJBL4 7QLBL4 7QQBL4 7QRBL4 7QSBL4 7QTBL4 7QUBL4 7QXBL4 7QYBL4 7QZBL4 7RBBL4 7RDBL4 7REBL4 7RFBL4 7RGBL4 7RHBL4 7RJBL4 7RLBL4 7RPBL4 7RQBL4 7RRBL4 7RSBL4 7RTBL4 7RUBL4 7RWBL4 7RXBL4 7RYBL4 7RZBL4 7SABL4 7SBBL4 7SDBL4 7SEBL4 7SFBL4 7SJBL4 7SLBL4 7SRBL4 7SSBL4 7STBL4 7SXBL4 7TABL4 7TBBL4 7TDBL4 7TEBL4 7TFBL4 7TGBL4 7THBL4 7TJBL4 7TPBL4 7TQBL4 7TRBL4 7TSBL4 7TTBL4 7TUBL4 7TWBL4 7TXBL4 7TYBL4 7TZBL4 7UDBL4 7UEBL4 7UFBL4 7UGBL4 7UQ

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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