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ITL Level 3 (2021) to ITL Level 3 (2025) Lookup in the UK

Publisher
Office for National Statistics
Updated
12 May 2025
Topic
Not set
Licence
Not set

Summary

A lookup file between the International Territorial Levels (ITL level 3) areas in the United Kingdom that were operative in January 2021 and January 2025. (File Size - 48 KB)
Field Names - ITL321CD, ITL321NM, ITL325CD, ITL325NMField Types - Text, Text, Text, TextField Lengths - 5, 70, 5, 52

Data links

Link Format Preview Updated
KML KML – 12/1/2025
Shapefile ZIP – 12/1/2025
GeoJSON GEOJSON – 12/1/2025
CSV CSV Preview 12/1/2025
ArcGIS GeoService ARCGIS GEOSERVICES REST API – 12/1/2025
ArcGIS Hub Dataset HTML – 12/1/2025

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Additional information

Source Metadata
XML, HTML
Harvest GUID
https://www.arcgis.com/home/item.html?id=dd4fcbccc7e144b3addf4e053e54941f&sublayer=0

Contact

Enquiries

info@ons.gov.uk

Freedom of information (FOI) requests

FOI.Team@ons.gov.uk