LS21 3 postcode sector in the LS21 district

LS21 3 is a sector of the LS21 district: every postcode that starts LS21 3. It has 159 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 LS21 3 sector, and which are new since 2020

Map of every postcode in the LS21 3 sector, by new since 2020 Of the 159 postcodes in the LS21 3 sector that ONS places, 3 are new since 2020 and 156 were in use before 2020. Places named: Otley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A660A659 LS21 3AA: before 2020LS21 3AB: before 2020LS21 3AE: before 2020LS21 3AF: before 2020LS21 3AJ: before 2020LS21 3AL: before 2020LS21 3AN: before 2020LS21 3AP: before 2020LS21 3AQ: before 2020LS21 3AR: before 2020LS21 3AS: before 2020LS21 3AT: before 2020LS21 3AU: before 2020LS21 3AX: before 2020LS21 3BB: before 2020LS21 3BD: before 2020LS21 3BE: before 2020LS21 3BF: before 2020LS21 3BH: before 2020LS21 3BJ: before 2020LS21 3BL: before 2020LS21 3BN: before 2020LS21 3BP: before 2020LS21 3BQ: before 2020LS21 3BR: before 2020LS21 3BS: before 2020LS21 3BT: before 2020LS21 3BU: before 2020LS21 3BW: before 2020LS21 3BX: before 2020LS21 3BY: before 2020LS21 3BZ: before 2020LS21 3DA: before 2020LS21 3DB: before 2020LS21 3DD: before 2020LS21 3DE: before 2020LS21 3DF: before 2020LS21 3DG: before 2020LS21 3DH: before 2020LS21 3DJ: before 2020LS21 3DL: before 2020LS21 3DN: before 2020LS21 3DP: before 2020LS21 3DQ: before 2020LS21 3DS: before 2020LS21 3DT: before 2020LS21 3DU: before 2020LS21 3DW: before 2020LS21 3DX: before 2020LS21 3DY: before 2020LS21 3DZ: before 2020LS21 3EB: before 2020LS21 3EF: before 2020LS21 3EG: before 2020LS21 3EH: before 2020LS21 3EJ: before 2020LS21 3EL: before 2020LS21 3EN: before 2020LS21 3EP: before 2020LS21 3ER: before 2020LS21 3ES: before 2020LS21 3ET: before 2020LS21 3EU: before 2020LS21 3EW: before 2020LS21 3EX: before 2020LS21 3EY: before 2020LS21 3EZ: before 2020LS21 3FB: before 2020LS21 3GY: before 2020LS21 3HA: before 2020LS21 3HB: before 2020LS21 3HD: before 2020LS21 3HE: before 2020LS21 3HF: before 2020LS21 3HH: before 2020LS21 3HN: before 2020LS21 3HP: before 2020LS21 3HQ: before 2020LS21 3HR: before 2020LS21 3HT: before 2020LS21 3HU: before 2020LS21 3HW: before 2020LS21 3HX: before 2020LS21 3HY: before 2020LS21 3HZ: before 2020LS21 3JA: before 2020LS21 3JB: before 2020LS21 3JD: before 2020LS21 3JE: before 2020LS21 3JF: before 2020LS21 3JG: before 2020LS21 3JH: before 2020LS21 3JJ: before 2020LS21 3JL: before 2020LS21 3JN: before 2020LS21 3JP: before 2020LS21 3JR: before 2020LS21 3JS: before 2020LS21 3JT: before 2020LS21 3JU: before 2020LS21 3JX: before 2020LS21 3JY: before 2020LS21 3LA: before 2020LS21 3LB: before 2020LS21 3LD: before 2020LS21 3LE: before 2020LS21 3LF: before 2020LS21 3LG: before 2020LS21 3LH: before 2020LS21 3LJ: before 2020LS21 3LL: before 2020LS21 3LN: before 2020LS21 3LP: before 2020LS21 3LQ: before 2020LS21 3LR: before 2020LS21 3LS: before 2020LS21 3LT: before 2020LS21 3LU: before 2020LS21 3LW: before 2020LS21 3LX: before 2020LS21 3LY: before 2020LS21 3NA: before 2020LS21 3NB: before 2020LS21 3ND: before 2020LS21 3NE: before 2020LS21 3NF: before 2020LS21 3NG: before 2020LS21 3NJ: before 2020LS21 3NP: before 2020LS21 3NQ: before 2020LS21 3NR: before 2020LS21 3NS: before 2020LS21 3NT: before 2020LS21 3NU: before 2020LS21 3NX: before 2020LS21 3NY: before 2020LS21 3NZ: before 2020LS21 3PA: before 2020LS21 3PB: before 2020LS21 3PD: before 2020LS21 3PE: before 2020LS21 3PF: before 2020LS21 3PN: before 2020LS21 3AY: before 2020LS21 3BA: new since 2020LS21 3BG: new since 2020LS21 3EE: new since 2020 Otley Map of every postcode in the LS21 3 sector, by new since 2020 Of the 159 postcodes in the LS21 3 sector that ONS places, 3 are new since 2020 and 156 were in use before 2020. Places named: Otley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A659A660A658 Otley
  • New since 2020: 3
  • In use before 2020: 156

Of the 159 postcodes in the LS21 3 sector that ONS places, 3 are new since 2020 and 156 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 3 newest postcodes

LS21 3BGDecember 2024LS21 3BAJanuary 2023LS21 3EEJune 2020

What do homes sell for in LS21 3?

Homes in LS21 3 sold for a typical £287,500 in the 12 months to August 2026, across 53 sales, down 1.2% on the 12 months before, HM Land Registry's figures show.

£287,500 typical price, the 12 months to August 2026
£291,000 12 months to August 2025
▼ down 1.2% on the 12 months before
  • Detached £502,500 8 sales
  • Semi-detached £315,000 21 sales
  • Terraced £260,000 22 sales
  • Flat or maisonette 2 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 LS21 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 LS21 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.

LS21 3AALS21 3ABLS21 3AELS21 3AFLS21 3AGLS21 3AJLS21 3ALLS21 3ANLS21 3APLS21 3AQLS21 3ARLS21 3ASLS21 3ATLS21 3AULS21 3AWLS21 3AXLS21 3AYLS21 3AZLS21 3BALS21 3BBLS21 3BDLS21 3BELS21 3BFLS21 3BGLS21 3BHLS21 3BJLS21 3BLLS21 3BNLS21 3BPLS21 3BQLS21 3BRLS21 3BSLS21 3BTLS21 3BULS21 3BWLS21 3BXLS21 3BYLS21 3BZLS21 3DALS21 3DBLS21 3DDLS21 3DELS21 3DFLS21 3DGLS21 3DHLS21 3DJLS21 3DLLS21 3DNLS21 3DPLS21 3DQLS21 3DSLS21 3DTLS21 3DULS21 3DWLS21 3DXLS21 3DYLS21 3DZLS21 3EALS21 3EBLS21 3EELS21 3EFLS21 3EGLS21 3EHLS21 3EJLS21 3ELLS21 3ENLS21 3EPLS21 3EQLS21 3ERLS21 3ESLS21 3ETLS21 3EULS21 3EWLS21 3EXLS21 3EYLS21 3EZLS21 3FBLS21 3GYLS21 3HALS21 3HBLS21 3HDLS21 3HELS21 3HFLS21 3HGLS21 3HHLS21 3HJLS21 3HNLS21 3HPLS21 3HQLS21 3HRLS21 3HSLS21 3HTLS21 3HULS21 3HWLS21 3HXLS21 3HYLS21 3HZLS21 3JALS21 3JBLS21 3JDLS21 3JELS21 3JFLS21 3JGLS21 3JHLS21 3JJLS21 3JLLS21 3JNLS21 3JPLS21 3JQLS21 3JRLS21 3JSLS21 3JTLS21 3JULS21 3JWLS21 3JXLS21 3JYLS21 3JZLS21 3LALS21 3LBLS21 3LDLS21 3LELS21 3LFLS21 3LGLS21 3LHLS21 3LJLS21 3LLLS21 3LNLS21 3LPLS21 3LQLS21 3LRLS21 3LSLS21 3LTLS21 3LULS21 3LWLS21 3LXLS21 3LYLS21 3NALS21 3NBLS21 3NDLS21 3NELS21 3NFLS21 3NGLS21 3NJLS21 3NPLS21 3NQLS21 3NRLS21 3NSLS21 3NTLS21 3NULS21 3NWLS21 3NXLS21 3NYLS21 3NZLS21 3PALS21 3PBLS21 3PDLS21 3PELS21 3PFLS21 3PN

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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