This is a lookup file between civil parishes/communities, electoral wards/divisions and local authorities/unitary authorities in England and Wales as at 31st December 2021. (File Size - 634 KB) Field Names - PAR21CD, PAR21NM, WD21CD, WD21NM, LAD21CD, LAD21NM, FIDField Types - Text, Text, Text, Text, Text, TextField Lengths - 9, 66, 9, 53, 9, 35FID = 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. File updated to include changes to 3 parishes in North Northamptonshire following the late receipt of The Borough Council of Wellingborough (Reorganisation of Community Governance) Order 2019