Counties and Unitary Authorities (May 2021) Boundaries UK BUC

This file contains the digital vector boundaries for Counties and Unitary Authorities, in the United Kingdom as at May 2021.The boundaries available are: (BUC) Ultra generalised (500m) - clipped to the coastline (Mean High Water mark).Contains both Ordnance Survey and ONS Intellectual Property Rights. REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/Counties_and_Unitary_Authorities_May_2021_UK_BUC_2022/FeatureServer

REST URL of MapServer – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/Counties_and_Unitary_Authorities_May_2021_UK_BUC_2022/MapServer

REST URL of WFS Server – https://dservices1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/services/Counties_and_Unitary_Authorities_May_2021_UK_BUC_2022/WFSServer?service=wfs&request=getcapabilities

Data and Resources

Additional Info

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Source https://open-geography-portalx-ons.hub.arcgis.com/datasets/ons::counties-and-unitary-authorities-may-2021-boundaries-uk-buc
Last Updated September 8, 2025, 22:11 (UTC)
Created September 20, 2023, 22:15 (UTC)