This file contains the digital vector boundaries for Registration Districts in England and Wales as at December 2021.The BUC boundaries are ultra generalised (500m) - clipped to the coastline (Mean High Water mark).Contains both Ordnance Survey and ONS Intellectual Property Rights.Version 2 reflects split in Northamptonshire E28000212 to North Northamptonshire E28000222 and West Northamptonshire E28000223. REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/Registration_Districts_December_2021_Boundaries_EW_BUC_v2/FeatureServerREST URL of WFS Server –https://dservices1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/services/Registration_Districts_December_2021_Boundaries_EW_BUC_v2/WFSServer?service=wfs&request=getcapabilitiesREST URL of Map Server –https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/Registration_Districts_December_2021_Boundaries_EW_BUC_v2/MapServer