This file contains the digital vector boundaries for built-up area sub-divisions in England and Wales as at 27 March 2011 (Census day). The built-up area sub-division boundaries are generalised and created using an automated approach based on a 50m grid squares. Please note that this product contains both Ordnance Survey and ONS Intellectual Property Rights. Download File Size - 9 MBREST URL of ArcGIS for INSPIRE View Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/Built-up_Area_Sub_Divisions_(Dec_2011)_Boundaries/MapServerREST URL of ArcGIS for INSPIRE Feature DownloadService – https://dservices1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/services/Built_up_Area_Sub_Divisions_Dec_2011_Boundaries/WFSServer?service=wfs&request=getcapabilitiesREST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/Built_up_Area_Sub_Divisions_Dec_2011_Boundaries_2022/FeatureServer