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://ons-inspire.esriuk.com/arcgis/rest/services/Census_Boundaries/Built_Up_Area_Sub_Divisions_December_2011_Boundaries_V2/MapServer/exts/InspireView REST URL of ArcGIS for INSPIRE Feature Download Service – https://ons-inspire.esriuk.com/arcgis/rest/services/Census_Boundaries/Built_Up_Area_Sub_Divisions_December_2011_Boundaries_V2/MapServer/exts/InspireFeatureDownloadREST URL of ArcGIS Feature Service – https://ons-inspire.esriuk.com/arcgis/rest/services/Census_Boundaries/Built_Up_Area_Sub_Divisions_December_2011_Boundaries_V2/FeatureServer