A best fit lookup of output areas, local authority districts, lower layer super output areas, middle layer super output areas to the overlapping parts of only those local enterprise partnerships that overlap each other in England as at 1 April 2020. So please be aware that this is not a full coverage lookup. (File Size - 3 MB). Field Names – OA11CD, LAD20CD, LAD20NM, LSOA11CD, LSOA11NM, MSOA11CD, MSOA11NM, LEPOP20CD, LEPOP20NM, FIDField Types – Text, Text, Text, Text, Text, Text, Text, Text, Text, NumberField Lengths – 9, 9, 28, 9, 33, 9, 32, 9, 74FID = 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. REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/OA11_LAD20_LSOA11_MSOA11_LEPOP20_EN_LU_c58fa7a6b7fe46b1884f0ea0a8fdb41c/FeatureServer
For more information and an overview of best-fitting follow this link - https://geoportal.statistics.gov.uk/datasets/f0aac7ccbfd04cda9eb03e353c613faa/about