This file contains the digital population weighted centroids for Middle layer Super Output Areas for England and Wales as at 31 December 2021. The centroids were created using Full Resolution, Extent of the Realm boundaries. Contains both Ordnance Survey and ONS Intellectual Property Rights. The latest version with the correct version name when downloaded is here, no change to the data - https://geoportal.statistics.gov.uk/datasets/3f9683df01604d6f8e0abbbe05acb300_0/exploreDownload File Size - 1 MBREST URL of ArcGIS for INSPIRE View Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/MLSOA_(Dec_2021)_PWC_in_England_and_Wales/MapServerREST URL of ArcGIS for INSPIRE Feature DownloadService – https://dservices1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/services/MLSOA_Dec_2021_PWC_in_England_and_Wales/WFSServer?service=wfs&request=getcapabilitiesREST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/MLSOA_Dec_2021_PWC_in_England_and_Wales_2022/FeatureServer