This file contains the digital vector boundaries for Upper Tier Local Authorities including Metropolitan Counties, in the United Kingdom, as at December 2022.The boundaries available are: (BUC) Ultra Generalised (500m) - clipped to the coastline (Mean High Water Mark).Contains both Ordnance Survey and ONS Intellectual Property Rights.REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/Upper_Tier_Local_Authorities_December_2022_Boundaries_UK_BUC/FeatureServerREST URL of WFS Server –https://dservices1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/services/Upper_Tier_Local_Authorities_inc_Metropolitan_Counties_December_2022_Boundaries_UK_BUC/WFSServer?service=wfs&request=getcapabilitiesREST URL of Map Server –https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/Upper_Tier_Local_Authorities_inc_Metropolitan_Counties_December_2022_Boundaries_UK_BUC/MapServer