BB1 1 postcode sector in the BB1 district

BB1 1 is a sector of the BB1 district: every postcode that starts BB1 1. It has 197 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 BB1 1 sector, by flood risk

Map of every postcode in the BB1 1 sector, by flood risk Of the 197 postcodes in the BB1 1 sector that ONS places, 3 are at low risk at worst and 194 are not on the Environment Agency's at-risk list. Places named: Audley & Queen's Park, Blackburn Central. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. BB1 1AE: not on the flood risk listBB1 1AG: not on the flood risk listBB1 1AH: not on the flood risk listBB1 1AQ: not on the flood risk listBB1 1BA: not on the flood risk listBB1 1BB: not on the flood risk listBB1 1BD: not on the flood risk listBB1 1BG: not on the flood risk listBB1 1BH: not on the flood risk listBB1 1BJ: not on the flood risk listBB1 1BL: not on the flood risk listBB1 1BN: not on the flood risk listBB1 1BQ: not on the flood risk listBB1 1BS: not on the flood risk listBB1 1BT: not on the flood risk listBB1 1BU: not on the flood risk listBB1 1BW: not on the flood risk listBB1 1BX: not on the flood risk listBB1 1BZ: not on the flood risk listBB1 1DA: not on the flood risk listBB1 1DB: not on the flood risk listBB1 1DE: not on the flood risk listBB1 1DF: not on the flood risk listBB1 1DG: not on the flood risk listBB1 1DH: not on the flood risk listBB1 1DJ: not on the flood risk listBB1 1DL: not on the flood risk listBB1 1DN: not on the flood risk listBB1 1DQ: not on the flood risk listBB1 1DR: not on the flood risk listBB1 1DS: not on the flood risk listBB1 1DT: not on the flood risk listBB1 1DU: not on the flood risk listBB1 1DW: not on the flood risk listBB1 1DY: not on the flood risk listBB1 1DZ: not on the flood risk listBB1 1EB: not on the flood risk listBB1 1ED: not on the flood risk listBB1 1EE: not on the flood risk listBB1 1EF: not on the flood risk listBB1 1EG: not on the flood risk listBB1 1EH: not on the flood risk listBB1 1EJ: not on the flood risk listBB1 1EL: not on the flood risk listBB1 1EN: not on the flood risk listBB1 1EQ: not on the flood risk listBB1 1ER: not on the flood risk listBB1 1ES: not on the flood risk listBB1 1EW: not on the flood risk listBB1 1EX: not on the flood risk listBB1 1EZ: not on the flood risk listBB1 1GA: not on the flood risk listBB1 1HN: not on the flood risk listBB1 1HP: not on the flood risk listBB1 1HQ: not on the flood risk listBB1 1HS: not on the flood risk listBB1 1HW: not on the flood risk listBB1 1HY: not on the flood risk listBB1 1JA: not on the flood risk listBB1 1JB: not on the flood risk listBB1 1JD: not on the flood risk listBB1 1JF: not on the flood risk listBB1 1JP: not on the flood risk listBB1 1JS: not on the flood risk listBB1 1JT: not on the flood risk listBB1 1LA: not on the flood risk listBB1 1LB: not on the flood risk listBB1 1LD: not on the flood risk listBB1 1LE: not on the flood risk listBB1 1LP: not on the flood risk listBB1 1LR: not on the flood risk listBB1 1LS: not on the flood risk listBB1 1LT: not on the flood risk listBB1 1LX: not on the flood risk listBB1 1LZ: not on the flood risk listBB1 1NA: not on the flood risk listBB1 1NB: not on the flood risk listBB1 1NE: not on the flood risk listBB1 1NF: not on the flood risk listBB1 1NG: not on the flood risk listBB1 1NH: not on the flood risk listBB1 1NL: not on the flood risk listBB1 1NP: not on the flood risk listBB1 1NR: not on the flood risk listBB1 1NS: not on the flood risk listBB1 1NT: not on the flood risk listBB1 1NU: not on the flood risk listBB1 1NW: not on the flood risk listBB1 1NX: not on the flood risk listBB1 1NY: not on the flood risk listBB1 1NZ: not on the flood risk listBB1 1PA: not on the flood risk listBB1 1PB: not on the flood risk listBB1 1PD: not on the flood risk listBB1 1PE: not on the flood risk listBB1 1PF: not on the flood risk listBB1 1PG: not on the flood risk listBB1 1PH: not on the flood risk listBB1 1PJ: not on the flood risk listBB1 1PL: not on the flood risk listBB1 1PP: not on the flood risk listBB1 1PR: not on the flood risk listBB1 1PS: not on the flood risk listBB1 1PT: not on the flood risk listBB1 1PU: not on the flood risk listBB1 1PW: not on the flood risk listBB1 1PY: not on the flood risk listBB1 1PZ: not on the flood risk listBB1 1QA: not on the flood risk listBB1 1QB: not on the flood risk listBB1 1QD: not on the flood risk listBB1 1QE: not on the flood risk listBB1 1QF: not on the flood risk listBB1 1QG: not on the flood risk listBB1 1QR: not on the flood risk listBB1 1QZ: not on the flood risk listBB1 1RA: not on the flood risk listBB1 1RB: not on the flood risk listBB1 1RD: not on the flood risk listBB1 1RE: not on the flood risk listBB1 1RF: not on the flood risk listBB1 1RG: not on the flood risk listBB1 1RH: not on the flood risk listBB1 1RJ: not on the flood risk listBB1 1RL: not on the flood risk listBB1 1RN: not on the flood risk listBB1 1RQ: not on the flood risk listBB1 1RR: not on the flood risk listBB1 1RS: not on the flood risk listBB1 1RT: not on the flood risk listBB1 1RU: not on the flood risk listBB1 1RX: not on the flood risk listBB1 1RY: not on the flood risk listBB1 1RZ: not on the flood risk listBB1 1SA: not on the flood risk listBB1 1SB: not on the flood risk listBB1 1SD: not on the flood risk listBB1 1SE: not on the flood risk listBB1 1SF: not on the flood risk listBB1 1SG: not on the flood risk listBB1 1SH: not on the flood risk listBB1 1SJ: not on the flood risk listBB1 1SL: not on the flood risk listBB1 1SN: not on the flood risk listBB1 1SP: not on the flood risk listBB1 1SQ: not on the flood risk listBB1 1SR: not on the flood risk listBB1 1SS: not on the flood risk listBB1 1ST: not on the flood risk listBB1 1SU: not on the flood risk listBB1 1SW: not on the flood risk listBB1 1SX: not on the flood risk listBB1 1SY: not on the flood risk listBB1 1SZ: not on the flood risk listBB1 1TA: not on the flood risk listBB1 1TB: not on the flood risk listBB1 1TD: not on the flood risk listBB1 1TF: not on the flood risk listBB1 1TG: not on the flood risk listBB1 1TH: not on the flood risk listBB1 1TJ: not on the flood risk listBB1 1TP: not on the flood risk listBB1 1TR: not on the flood risk listBB1 1TS: not on the flood risk listBB1 1TT: not on the flood risk listBB1 1TU: not on the flood risk listBB1 1TW: not on the flood risk listBB1 1UA: not on the flood risk listBB1 1UB: not on the flood risk listBB1 1UD: not on the flood risk listBB1 1UE: not on the flood risk listBB1 1UF: not on the flood risk listBB1 1UG: not on the flood risk listBB1 1UH: not on the flood risk listBB1 1UJ: not on the flood risk listBB1 1UL: not on the flood risk listBB1 1UN: not on the flood risk listBB1 1UP: not on the flood risk listBB1 1UQ: not on the flood risk listBB1 1UW: not on the flood risk listBB1 1XA: not on the flood risk listBB1 1XD: not on the flood risk listBB1 1XE: not on the flood risk listBB1 1XF: not on the flood risk listBB1 1XH: not on the flood risk listBB1 1XJ: not on the flood risk listBB1 1YF: not on the flood risk listBB1 1YG: not on the flood risk listBB1 1YJ: not on the flood risk listBB1 1YL: not on the flood risk listBB1 1YS: not on the flood risk listBB1 1YW: not on the flood risk listBB1 1AF: low flood risk at worstBB1 1EP: low flood risk at worstBB1 1FB: low flood risk at worst Audley & Queen's ParkBlackburn Central Map of every postcode in the BB1 1 sector, by flood risk Of the 197 postcodes in the BB1 1 sector that ONS places, 3 are at low risk at worst and 194 are not on the Environment Agency's at-risk list. Places named: Audley & Queen's Park, Blackburn Central. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Audley & Queen's ParkBlackburn Central
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 3
  • At very low risk only: 0
  • Not on the at-risk list: 194

Of the 197 postcodes in the BB1 1 sector that ONS places, 3 are at low risk at worst and 194 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

What do homes sell for in BB1 1?

Homes in BB1 1 sold for a typical £128,000 in the 12 months to August 2026, across 41 sales, down 1.5% on the 12 months before, HM Land Registry's figures show.

£128,000 typical price, the 12 months to August 2026
£130,000 12 months to August 2025
▼ down 1.5% on the 12 months before
  • Semi-detached £190,000 7 sales
  • Terraced £123,000 30 sales
  • Flat or maisonette 4 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 BB1 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 BB1 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.

BB1 1AEBB1 1AFBB1 1AGBB1 1AHBB1 1AQBB1 1BABB1 1BBBB1 1BDBB1 1BGBB1 1BHBB1 1BJBB1 1BLBB1 1BNBB1 1BQBB1 1BSBB1 1BTBB1 1BUBB1 1BWBB1 1BXBB1 1BZBB1 1DABB1 1DBBB1 1DEBB1 1DFBB1 1DGBB1 1DHBB1 1DJBB1 1DLBB1 1DNBB1 1DQBB1 1DRBB1 1DSBB1 1DTBB1 1DUBB1 1DWBB1 1DYBB1 1DZBB1 1EBBB1 1EDBB1 1EEBB1 1EFBB1 1EGBB1 1EHBB1 1EJBB1 1ELBB1 1ENBB1 1EPBB1 1EQBB1 1ERBB1 1ESBB1 1EWBB1 1EXBB1 1EYBB1 1EZBB1 1FBBB1 1FGBB1 1GABB1 1HNBB1 1HPBB1 1HQBB1 1HSBB1 1HWBB1 1HYBB1 1JABB1 1JBBB1 1JDBB1 1JFBB1 1JPBB1 1JSBB1 1JTBB1 1LABB1 1LBBB1 1LDBB1 1LEBB1 1LPBB1 1LRBB1 1LSBB1 1LTBB1 1LXBB1 1LZBB1 1NABB1 1NBBB1 1NEBB1 1NFBB1 1NGBB1 1NHBB1 1NLBB1 1NPBB1 1NRBB1 1NSBB1 1NTBB1 1NUBB1 1NWBB1 1NXBB1 1NYBB1 1NZBB1 1PABB1 1PBBB1 1PDBB1 1PEBB1 1PFBB1 1PGBB1 1PHBB1 1PJBB1 1PLBB1 1PPBB1 1PRBB1 1PSBB1 1PTBB1 1PUBB1 1PWBB1 1PYBB1 1PZBB1 1QABB1 1QBBB1 1QDBB1 1QEBB1 1QFBB1 1QGBB1 1QRBB1 1QZBB1 1RABB1 1RBBB1 1RDBB1 1REBB1 1RFBB1 1RGBB1 1RHBB1 1RJBB1 1RLBB1 1RNBB1 1RQBB1 1RRBB1 1RSBB1 1RTBB1 1RUBB1 1RXBB1 1RYBB1 1RZBB1 1SABB1 1SBBB1 1SDBB1 1SEBB1 1SFBB1 1SGBB1 1SHBB1 1SJBB1 1SLBB1 1SNBB1 1SPBB1 1SQBB1 1SRBB1 1SSBB1 1STBB1 1SUBB1 1SWBB1 1SXBB1 1SYBB1 1SZBB1 1TABB1 1TBBB1 1TDBB1 1TFBB1 1TGBB1 1THBB1 1TJBB1 1TPBB1 1TRBB1 1TSBB1 1TTBB1 1TUBB1 1TWBB1 1UABB1 1UBBB1 1UDBB1 1UEBB1 1UFBB1 1UGBB1 1UHBB1 1UJBB1 1ULBB1 1UNBB1 1UPBB1 1UQBB1 1UWBB1 1XABB1 1XDBB1 1XEBB1 1XFBB1 1XHBB1 1XJBB1 1YFBB1 1YGBB1 1YJBB1 1YLBB1 1YSBB1 1YW

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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