Output Area (2021) to Ward (2025) to LAD (May 2025) Best Fit Lookup in EW (V2)

• Published by: Office for National Statistics
• Last updated: 11 August 2025
• Topic: Not added
• Licence: None

Summary

This file is a best fit lookup between output areas (December 2021), electoral wards/divisions and local authority districts in England and Wales as at 1st May_2025.  (File Size - 11 MB)

Field Names - OA21CD, WD25CD, WD25NM, WD25NMW, LAD25CD, LAD25NM, LAD25NMW

Field Types - Text, Text, Text, Text, Text, Text, Text

Field Lengths - 9, 9, 53, 45, 9, 35, 24

Name change for E07000083 - Tewkesbury to North Gloucestershire revoked

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Link to the data	Format	File added	Data preview
KML	KML	28 July 2025	Not available
GeoJSON	GEOJSON	28 July 2025	Not available
Shapefile	ZIP	28 July 2025	Not available
CSV	CSV	28 July 2025	Preview
ArcGIS GeoService	ARCGIS GEOSERVICES REST API	28 July 2025	Not available
ArcGIS Hub Dataset	HTML	28 July 2025	Not available

Additional information

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• Harvest GUID: https://www.arcgis.com/home/item.html?id=67984b2a984d49ea98ca5afb07082c40&sublayer=0
• Source Metadata: XML
• Source Metadata: HTML

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