LSOA (2011) To County And Unitary Authority (December 2017) 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 31 December 2017. (File size - 6MB)

Field Names - LSOA11CD, LSOA11NM, CTYUA17CD, CTYUA17NM

Field Types - Text, Text, Text, Text

Field Lengths - 9, 33, 9, 28

W01000060 - Gwynedd 15B - now correctly allocated to W06000002 - Gwynedd

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_UTLA17_EW_LU_fc16626637fa480f8164e11378f5a1e4/FeatureServer
Publisher name: Office for National Statistics
Last updated: 2025-05-27T04:01:18Z