LS17 1 postcode sector in the LS17 district

LS17 1 is a sector of the LS17 district: every postcode that starts LS17 1. It has 19 postcodes in use, 19 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 LS17 1 sector, by flood risk

Map of every postcode in the LS17 1 sector, by flood risk Of the 19 postcodes in the LS17 1 sector that ONS places, 19 are not on the Environment Agency's at-risk list. Places named: Alwoodley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A6120 LS17 1BS: not on the flood risk list Alwoodley Map of every postcode in the LS17 1 sector, by flood risk Of the 19 postcodes in the LS17 1 sector that ONS places, 19 are not on the Environment Agency's at-risk list. Places named: Alwoodley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Alwoodley
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 19

Of the 19 postcodes in the LS17 1 sector that ONS places, 19 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

Postcodes in LS17 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.

LS17 1BSLS17 1JGLS17 1JHLS17 1JXLS17 1LDLS17 1LFLS17 1LLLS17 1LRLS17 1LSLS17 1LYLS17 1LZLS17 1NDLS17 1NPLS17 1NSLS17 1NTLS17 1NYLS17 1PFLS17 1PGLS17 1PH

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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