This is a lookup file between local planning authorities and local authority districts in the United Kingdom as at 1st April 2020. (File size - 80 KB).
Field Names - LPA20CD, LPA20NM,Coterm, LAD20CD, LAD20NM, FID
Field Types - Text, Text, Numeric, Text, Text, Numeric
Field Lengths - 9, 51, 1, 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.
File includes the following LAD changes
E06000060 - Buckinghamshire - new unitary authority