This file is a lookup between electoral wards/divisions, Westminster parliamentary constituencies and local authority districts in the United Kingdom as at 31st December 2019. (File Size - 2 MB)
Field Names - WD19CD, WD19NM, PCON19CD, PCON19NM, LAD19CD, LAD19NM, FID
Field Types - Text, Text, Text, Text, Text, Text
Field Lengths - 9, 53, 9, 43, 9, 36
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.