This is a lookup file between electoral wards/divisions and local authority districts in the United Kingdom as at 31st December 2021. (File Size - 294 KB) Field Names - WD21CD, WD21NM, LAD21CD, LAD21NM, FIDField Types - Text, Text, Text, TextField Lengths - 9, 53, 9, 36FID = 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. NB: Electoral Change Orders operative on 7th May 2020 postponed until May 2021