Output Area (2021) to Postcode Sector (May 2021) Best Fit Lookup in EW

A best-fit lookup between output areas and enumeration postcode sectors as at 31 May 2021 in England and Wales. The 2021 OA to enumeration postcode sector (E&W) lookup has been created from a Postcode Sector shapefile and the population-weighted centroids.  (File Size 13 MB).Field Names – OA21CD, PCDS21CDField Types – Text, TextField Lengths – 9, 6

Data and Resources

Additional Info

Field Value
Source https://open-geography-portalx-ons.hub.arcgis.com/datasets/ons::output-area-2021-to-postcode-sector-may-2021-best-fit-lookup-in-ew
Last Updated November 18, 2025, 12:02 (UTC)
Created December 21, 2023, 16:08 (UTC)