LS1 4 postcode sector in the LS1 district

LS1 4 is a sector of the LS1 district: every postcode that starts LS1 4. It has 106 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 LS1 4 sector, and which are new since 2020

Map of every postcode in the LS1 4 sector, by new since 2020 Of the 106 postcodes in the LS1 4 sector that ONS places, 26 are new since 2020 and 80 were in use before 2020. 3 groups of new postcodes are outlined: 7 new postcodes since 2020; 7 new postcodes since 2020; 5 new postcodes since 2020. Places named: Hunslet & Riverside, Little London & Woodhouse. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. LS1 4AD: before 2020LS1 4AE: before 2020LS1 4AF: before 2020LS1 4AG: before 2020LS1 4AL: before 2020LS1 4AN: before 2020LS1 4AP: before 2020LS1 4AU: before 2020LS1 4AW: before 2020LS1 4AZ: before 2020LS1 4BA: before 2020LS1 4BB: before 2020LS1 4BF: before 2020LS1 4BJ: before 2020LS1 4BN: before 2020LS1 4BQ: before 2020LS1 4BR: before 2020LS1 4BT: before 2020LS1 4BX: before 2020LS1 4BZ: before 2020LS1 4DA: before 2020LS1 4DJ: before 2020LS1 4DL: before 2020LS1 4DP: before 2020LS1 4DT: before 2020LS1 4DW: before 2020LS1 4DY: before 2020LS1 4EA: before 2020LS1 4ED: before 2020LS1 4EE: before 2020LS1 4EN: before 2020LS1 4EQ: before 2020LS1 4ER: before 2020LS1 4ES: before 2020LS1 4GH: before 2020LS1 4GL: before 2020LS1 4GN: before 2020LS1 4GS: before 2020LS1 4HR: before 2020LS1 4HT: before 2020LS1 4JB: before 2020LS1 4JF: before 2020LS1 4JJ: before 2020LS1 4JL: before 2020LS1 4JN: before 2020LS1 4JU: before 2020LS1 4JY: before 2020LS1 4JZ: before 2020LS1 4LA: before 2020LS1 4LD: before 2020LS1 4LJ: before 2020LS1 4LT: before 2020LS1 4LX: before 2020LS1 4LY: before 2020LS1 4ND: before 2020LS1 4NE: before 2020LS1 4PB: before 2020LS1 4PE: before 2020LS1 4PF: before 2020LS1 4PG: before 2020LS1 4PL: before 2020LS1 4PR: before 2020LS1 4QY: before 2020LS1 4RA: before 2020LS1 4SP: before 2020LS1 4ET: new since 2020LS1 4EY: new since 2020LS1 4EZ: new since 2020LS1 4FE: new since 2020LS1 4FH: new since 2020LS1 4FN: new since 2020LS1 4FP: new since 2020LS1 4FW: new since 2020LS1 4FB: new since 2020 Hunslet & RiversideLittle London & Woodhouse 7 new postcodes since 2020, outlined: this goes to LS1 4FG, the newest of them7 new postcodes since 20207 new postcodes since 2020, outlined: this goes to LS1 4GA, the newest of them7 new postcodes since 20205 new postcodes since 2020, outlined: this goes to LS1 4FD, the newest of them5 new postcodes since 2020 Map of every postcode in the LS1 4 sector, by new since 2020 Of the 106 postcodes in the LS1 4 sector that ONS places, 26 are new since 2020 and 80 were in use before 2020. 3 groups of new postcodes are outlined: 7 new postcodes since 2020; 7 new postcodes since 2020; 5 new postcodes since 2020. Places named: Hunslet & Riverside, Little London & Woodhouse. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Hunslet & RiversideLittle London & Woodhouse 7 new postcodes since 2020, outlined: this goes to LS1 4FG, the newest of them7 new postcodes since 20205 new postcodes since 2020, outlined: this goes to LS1 4FD, the newest of them5 new postcodes since 2020
  • New since 2020: 26
  • In use before 2020: 80
  • Outline: where 5 or more new postcodes since 2020 lie together

Of the 106 postcodes in the LS1 4 sector that ONS places, 26 are new since 2020 and 80 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. 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; 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

LS1 4FGMay 2026LS1 4FHMay 2026LS1 4FJMay 2026LS1 4FLApril 2026LS1 4GAJanuary 2026

Where the new postcodes lie together

  • 7 new postcodes since 2020, outlined on the map. LS1 4FG, is the newest of them.
  • 7 new postcodes since 2020, outlined on the map. LS1 4GA, is the newest of them.
  • 5 new postcodes since 2020, outlined on the map. LS1 4FD, is the newest of them.

What do homes sell for in LS1 4?

Homes in LS1 4 sold for a typical £230,000 in the 12 months to August 2026, across 19 sales, down 6.1% on the 12 months before, HM Land Registry's figures show.

£230,000 typical price, the 12 months to August 2026
£245,000 12 months to August 2025
▼ down 6.1% on the 12 months before
  • Flat or maisonette £230,000 19 sales

Standard sales of homes at market value at the postcodes that start LS1 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 LS1 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.

LS1 4ADLS1 4AELS1 4AFLS1 4AGLS1 4ALLS1 4ANLS1 4APLS1 4AULS1 4AWLS1 4AZLS1 4BALS1 4BBLS1 4BFLS1 4BJLS1 4BNLS1 4BQLS1 4BRLS1 4BSLS1 4BTLS1 4BULS1 4BWLS1 4BXLS1 4BZLS1 4DALS1 4DJLS1 4DLLS1 4DPLS1 4DTLS1 4DWLS1 4DYLS1 4EALS1 4EDLS1 4EELS1 4EFLS1 4EGLS1 4EHLS1 4ENLS1 4EQLS1 4ERLS1 4ESLS1 4ETLS1 4EULS1 4EXLS1 4EYLS1 4EZLS1 4FALS1 4FBLS1 4FDLS1 4FELS1 4FFLS1 4FGLS1 4FHLS1 4FJLS1 4FLLS1 4FNLS1 4FPLS1 4FWLS1 4FXLS1 4FYLS1 4FZLS1 4GALS1 4GBLS1 4GDLS1 4GELS1 4GFLS1 4GGLS1 4GHLS1 4GJLS1 4GLLS1 4GNLS1 4GQLS1 4GSLS1 4HQLS1 4HRLS1 4HTLS1 4JBLS1 4JFLS1 4JJLS1 4JLLS1 4JNLS1 4JTLS1 4JULS1 4JXLS1 4JYLS1 4JZLS1 4LALS1 4LBLS1 4LDLS1 4LJLS1 4LTLS1 4LXLS1 4LYLS1 4NDLS1 4NELS1 4PBLS1 4PELS1 4PFLS1 4PGLS1 4PLLS1 4PQLS1 4PRLS1 4QYLS1 4RALS1 4SPLS1 4WJLS1 4WL

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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