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, FIDField Types - Text, Text, Numeric, Text, Text, NumericField Lengths - 9, 51, 1, 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. File includes the following LAD changesE06000060 - Buckinghamshire - new unitary authorityREST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LAD20_LPA20_UK_LU_0fa300c5821345f2a8ee01226818f55b/FeatureServer