This is a best fit lookup between 2011 Output Areas (OA) to local administrative units level 2 (LAU2) as at 31 December 2019 in England and Wales. (File Size - 22 MB)Field Names - OA11CD, LAU219CD, LAU219NM, FIDField Types - Text, Text, TextField Lengths - 9, 9, 53FID = 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_LAU2_EW_LU_69245d43c793466cbe42e83d60539db6/FeatureServer
For more information and an overview of best-fitting follow this link - https://geoportal.statistics.gov.uk/datasets/f0aac7ccbfd04cda9eb03e353c613faa/about