This file contains the centroids of the latest (May 2024) National Statistics Postcode Lookup for the United Kingdom.Persistent URL for CSV -  https://geoportal.statistics.gov.uk/datasets/2e65b9933cd9483b8724760f27968a48_0.csv (File Size - 1 GB) REST URL of WFS Server – https://dservices1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/services/NSPL_Online_Latest_Centroids/WFSServer?service=wfs&request=getcapabilities REST URL of MapServer – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/NSPL_Online_Latest_Centroids/MapServer REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/NSPL_Online_Centroids/FeatureServer