This file is a best fit lookup between output areas (December 2011), electoral wards/divisions and local authority districts in England and Wales as at 31st December 2019. (File Size - 10 MB)
Field Names - OA11CD, WD19CD, WD19NM, LAD19CD, LAD19NM, FID
Field Types - Text, Text, Text, Text, Text
Field Lengths - 9, 9, 53, 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 -