BD21 3 postcode sector in the BD21 district

BD21 3 is a sector of the BD21 district: every postcode that starts BD21 3. It has 148 postcodes in use, 12 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 BD21 3 sector, and which are new since 2020

Map of every postcode in the BD21 3 sector, by new since 2020 Of the 148 postcodes in the BD21 3 sector that ONS places, 5 are new since 2020 and 143 were in use before 2020. Places named: Keighley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A629A650 BD21 3AA: before 2020BD21 3AD: before 2020BD21 3AF: before 2020BD21 3AH: before 2020BD21 3AJ: before 2020BD21 3AL: before 2020BD21 3AP: before 2020BD21 3AR: before 2020BD21 3AS: before 2020BD21 3AU: before 2020BD21 3AW: before 2020BD21 3AY: before 2020BD21 3AZ: before 2020BD21 3BA: before 2020BD21 3BB: before 2020BD21 3BD: before 2020BD21 3BE: before 2020BD21 3BG: before 2020BD21 3BH: before 2020BD21 3BJ: before 2020BD21 3BL: before 2020BD21 3BN: before 2020BD21 3BP: before 2020BD21 3BQ: before 2020BD21 3BS: before 2020BD21 3BT: before 2020BD21 3BW: before 2020BD21 3BX: before 2020BD21 3DB: before 2020BD21 3DE: before 2020BD21 3DG: before 2020BD21 3DJ: before 2020BD21 3DL: before 2020BD21 3DN: before 2020BD21 3DP: before 2020BD21 3DR: before 2020BD21 3DS: before 2020BD21 3DU: before 2020BD21 3DW: before 2020BD21 3DX: before 2020BD21 3EB: before 2020BD21 3ED: before 2020BD21 3EE: before 2020BD21 3EG: before 2020BD21 3EH: before 2020BD21 3EL: before 2020BD21 3ER: before 2020BD21 3ES: before 2020BD21 3ET: before 2020BD21 3EW: before 2020BD21 3EX: before 2020BD21 3EY: before 2020BD21 3EZ: before 2020BD21 3HB: before 2020BD21 3HD: before 2020BD21 3HE: before 2020BD21 3HF: before 2020BD21 3HG: before 2020BD21 3HH: before 2020BD21 3HJ: before 2020BD21 3HL: before 2020BD21 3HN: before 2020BD21 3HP: before 2020BD21 3HQ: before 2020BD21 3HR: before 2020BD21 3HS: before 2020BD21 3HT: before 2020BD21 3HU: before 2020BD21 3HY: before 2020BD21 3JD: before 2020BD21 3JE: before 2020BD21 3JG: before 2020BD21 3JJ: before 2020BD21 3JL: before 2020BD21 3JN: before 2020BD21 3JP: before 2020BD21 3JR: before 2020BD21 3JS: before 2020BD21 3JT: before 2020BD21 3JU: before 2020BD21 3JW: before 2020BD21 3JX: before 2020BD21 3JY: before 2020BD21 3LA: before 2020BD21 3LB: before 2020BD21 3LD: before 2020BD21 3LE: before 2020BD21 3LG: before 2020BD21 3LH: before 2020BD21 3LL: before 2020BD21 3LN: before 2020BD21 3LP: before 2020BD21 3LR: before 2020BD21 3LS: before 2020BD21 3LT: before 2020BD21 3LU: before 2020BD21 3LW: before 2020BD21 3LX: before 2020BD21 3LY: before 2020BD21 3LZ: before 2020BD21 3NA: before 2020BD21 3NB: before 2020BD21 3ND: before 2020BD21 3NJ: before 2020BD21 3NN: before 2020BD21 3NR: before 2020BD21 3PA: before 2020BD21 3PB: before 2020BD21 3PE: before 2020BD21 3PF: before 2020BD21 3PH: before 2020BD21 3PJ: before 2020BD21 3PN: before 2020BD21 3PP: before 2020BD21 3PQ: before 2020BD21 3PT: before 2020BD21 3PW: before 2020BD21 3PX: before 2020BD21 3PY: before 2020BD21 3QA: before 2020BD21 3QB: before 2020BD21 3QD: before 2020BD21 3QE: before 2020BD21 3QG: before 2020BD21 3QJ: before 2020BD21 3QP: before 2020BD21 3QS: before 2020BD21 3RB: before 2020BD21 3RF: before 2020BD21 3RG: before 2020BD21 3RL: before 2020BD21 3RU: before 2020BD21 3RW: before 2020BD21 3RY: before 2020BD21 3RZ: before 2020BD21 3SA: before 2020BD21 3SB: before 2020BD21 3SE: before 2020BD21 3SF: before 2020BD21 3SL: before 2020BD21 3TA: before 2020BD21 3TZ: before 2020BD21 3AQ: new since 2020BD21 3BU: new since 2020BD21 3EQ: new since 2020BD21 3FA: new since 2020BD21 3SX: new since 2020 Keighley Map of every postcode in the BD21 3 sector, by new since 2020 Of the 148 postcodes in the BD21 3 sector that ONS places, 5 are new since 2020 and 143 were in use before 2020. Places named: Keighley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A629 Keighley
  • New since 2020: 5
  • In use before 2020: 143

Of the 148 postcodes in the BD21 3 sector that ONS places, 5 are new since 2020 and 143 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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; when each came into use: the same directory; 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 5 newest postcodes

BD21 3FAJune 2024BD21 3AQJuly 2021BD21 3SXOctober 2020BD21 3EQAugust 2020BD21 3BUJanuary 2020

What do homes sell for in BD21 3?

HM Land Registry records 4 sales of homes in BD21 3 in the 12 months to August 2026: too few to give a typical price.

  • Terraced 4 sales, too few to price

Standard sales of homes at market value at the postcodes that start BD21 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 BD21 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.

BD21 3AABD21 3ADBD21 3AFBD21 3AHBD21 3AJBD21 3ALBD21 3APBD21 3AQBD21 3ARBD21 3ASBD21 3AUBD21 3AWBD21 3AYBD21 3AZBD21 3BABD21 3BBBD21 3BDBD21 3BEBD21 3BGBD21 3BHBD21 3BJBD21 3BLBD21 3BNBD21 3BPBD21 3BQBD21 3BSBD21 3BTBD21 3BUBD21 3BWBD21 3BXBD21 3DBBD21 3DEBD21 3DGBD21 3DJBD21 3DLBD21 3DNBD21 3DPBD21 3DRBD21 3DSBD21 3DUBD21 3DWBD21 3DXBD21 3EBBD21 3EDBD21 3EEBD21 3EGBD21 3EHBD21 3ELBD21 3EQBD21 3ERBD21 3ESBD21 3ETBD21 3EWBD21 3EXBD21 3EYBD21 3EZBD21 3FABD21 3HBBD21 3HDBD21 3HEBD21 3HFBD21 3HGBD21 3HHBD21 3HJBD21 3HLBD21 3HNBD21 3HPBD21 3HQBD21 3HRBD21 3HSBD21 3HTBD21 3HUBD21 3HYBD21 3JDBD21 3JEBD21 3JGBD21 3JJBD21 3JLBD21 3JNBD21 3JPBD21 3JRBD21 3JSBD21 3JTBD21 3JUBD21 3JWBD21 3JXBD21 3JYBD21 3LABD21 3LBBD21 3LDBD21 3LEBD21 3LGBD21 3LHBD21 3LJBD21 3LLBD21 3LNBD21 3LPBD21 3LRBD21 3LSBD21 3LTBD21 3LUBD21 3LWBD21 3LXBD21 3LYBD21 3LZBD21 3NABD21 3NBBD21 3NDBD21 3NJBD21 3NNBD21 3NRBD21 3PABD21 3PBBD21 3PEBD21 3PFBD21 3PHBD21 3PJBD21 3PNBD21 3PPBD21 3PQBD21 3PTBD21 3PWBD21 3PXBD21 3PYBD21 3QABD21 3QBBD21 3QDBD21 3QEBD21 3QGBD21 3QJBD21 3QPBD21 3QSBD21 3RBBD21 3RFBD21 3RGBD21 3RLBD21 3RUBD21 3RWBD21 3RYBD21 3RZBD21 3SABD21 3SBBD21 3SEBD21 3SFBD21 3SLBD21 3SXBD21 3TABD21 3TZ

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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