Output Area (2021) to PARNCP to LAD to RGN to CTRY (December 2025) Best Fit Lookup in EW

• Published by: Office for National Statistics
• Last updated: 23 December 2025
• Topic: Not added
• Licence: None

Summary

This file is a best fit lookup between Output Areas (2021), Civil Parishes/Non-Civil Parished Areas, Local Authorities, Counties/Unitary Authorities, Regions and Country in England and Wales as at 31st December 2025  (File Size - 25 MB)
 

Field Names - OA21CD, PARNCP25CD, PARNCP25NM, PARNCP25NMW, LAD25CD, LAD25NM, LAD25NMW, CTYUA25CD, CTYUA25NM, CTYUA25NMW, RGN25CD, RGN25NM, RGN25NMW, CTRY25CD, CTRY25NM, CTRY25NMW, 

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

Field Lengths - 9, 9, 66, 42, 9, 35, 24, 9 35, 24, 9, 24, 5, 9, 7, 6,

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Link to the data	Format	File added	Data preview
KML	KML	23 December 2025	Not available
GeoJSON	GEOJSON	23 December 2025	Not available
Shapefile	ZIP	23 December 2025	Not available
CSV	CSV	23 December 2025	Preview
ArcGIS GeoService	ARCGIS GEOSERVICES REST API	23 December 2025	Not available
ArcGIS Hub Dataset	HTML	23 December 2025	Not available

Additional information

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• Harvest GUID: https://www.arcgis.com/home/item.html?id=bd62998fdf3a4441b628bd52ba75ef8b&sublayer=0
• Source Metadata: XML
• Source Metadata: HTML

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