This file is a best fit lookup between 2021 lower layer super output areas and upper tier local authorities in England and Wales as at 31st December 2022. (File size - 5.7 MB)
Field Names - LSOA21CD, LSOA21NM, LSOA21NMW, UTLA22CD, UTLA22NM, UTLA22NMW
Field Types - Text, Text, Text, Text, Text, Text
Field Lengths - 9, 40, 29, 9, 35, 24
File updated to include Welsh equivalent names for LSOAs
For more information and an overview of best-fitting follow this link -