Output Area (2011) to County and Unitary Authority (December 2011) Best Fit Lookup in EN

A best fit lookup between 2011 Output Areas (OA) and counties (CTY) as at 31 December 2011 in England. (File Size 5.5MB).Field Names – OA11CD, CTY11CD, CTY11NM

Field Types – Text, Text, Text

Field Lengths – 9, 9, 16REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/OA11_CTY11_EN_LU_c8590def1cd94296af2e765792284f45/FeatureServer

Data and Resources

Additional Info

Field Value
Source https://open-geography-portalx-ons.hub.arcgis.com/datasets/ons::output-area-2011-to-county-and-unitary-authority-december-2011-best-fit-lookup-in-en
Last Updated November 4, 2025, 11:14 (UTC)
Created September 20, 2023, 22:07 (UTC)