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LSOA (2011) to County and Unitary Authority (December 2021) Best Fit Lookup in EW
Published by:
Office for National Statistics
Last updated:
26 May 2025
Topic:
Not added
Licence:
None
Summary
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 -