LSOA (2011) To County And Unitary Authority (December 2021) Best Fit Lookup In EW

This file is a best fit lookup between 2011 lower layer super output areas and county and unitary authorities in England and Wales as at 1st April 2021. (File size - 5MB)

Field Names - LSOA11CD, LSOA11NM, CTYUA21CD, CTYUA21NM, FID

Field Types - Text, Text, Text, Text

Field Lengths - 9, 33, 9, 35

FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal.

For more information and an overview of best-fitting follow this link -

https://geoportal.statistics.gov.uk/datasets/f0aac7ccbfd04cda9eb03e353c613faa/about

REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LSOA11_UTLA21_EW_LU_16dd2caef0d4425b94e72dc7e4add26f/FeatureServer
Publisher name: Office for National Statistics
Last updated: 2025-05-27T04:01:18Z