A lookup between wards, local authority districts (LAD), counties, regions and countries as at 31st December 2018 in the United Kingdom (File Size - 3 MB)Field Names - WD18CD, WD18NM, WD18NMW, LAD18CD, LAD18NM, CTY18CD, CTY18NM, GOR10CD, GOR10NM, CTRY18CD, CTRY18NMField Types - Text, Text, Text, Text, Text, Text, Text, Text, Text, Text, TextField Lengths - 9, 56, 45, 9, 36, 9, 28, 9, 24, 9, 16REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/WD18_LAD18_CTY18_OTH_UK_LU_971f977f4a444d09842fcfbfd51f8982/FeatureServer