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MSOA (2021) to Counties and Unitary Authority (April 2025) Best Fit Lookup in EW

Publisher
Office for National Statistics
Updated
6 May 2026
Topic
Not set
Licence
Not set

Summary

This file is a best fit lookup between 2021 middle layer super output areas and counties and unitary authorities in England and Wales as at 1st April 2025. (File size - 1.2 MB)

Field Names - MSOA21CD, MSOA21NM, MSOA21NMW, CTYUA25CD, CTYUA25NM, CTYUA25NMWField Types - Text, Text, Text, Text, Text, TextField Lengths - 9, 39, 28, 9, 35, 24

For more information and an overview of best-fitting follow this link -

https://geoportal.statistics.gov.uk/datasets/f0aac7ccbfd04cda9eb03e353c613faa/about

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Additional information

Source Metadata
XML, HTML
Harvest GUID
https://www.arcgis.com/home/item.html?id=697780ea4b414dec8e4ec4ca5e394969&sublayer=0

Contact

Enquiries

ons.geography@ons.gov.uk

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FOI.Team@ons.gov.uk

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