This file is a lookup between electoral wards/divisions, Westminster parliamentary constituencies, local authority districts and upper tier local authorities in the United Kingdom as at 31 December 2019. (File Size - 3 MB) Field Names - WD19CD, WD19NM, PCON19CD, PCON19NM, LAD19CD, LAD19NM, UTLA19CD, UTLA19NM, FIDField Types - Text, Text, Text, Text, Text, Text, Text, TextField Lengths - 9, 53, 9, 41, 9, 36, 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.