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Output Area (2011) to LSOA (2011) to MSOA (2011) LAD to LEP (April 2021) Best Fit Lookup in EN (V3)

Publisher
Office for National Statistics
Updated
11 August 2025
Topic
Not set
Licence
Not set

Summary

A best fit lookup between Output Areas (OA), Lower layer Super Output Areas (LSOA) and Middle layer Super Output Areas (MSOA) at December 2011 and local authority districts (LAD) and local enterprise partnerships (LEP) in England as at 1st April 2021.Due to the overlaps in the LEP coverage of England, 4 LEP fields have been provided in the file - LEP21CD1/NM1 and LEP21CD2/NM2. The first two fields show the LEP that each OA falls into, allocated on a best-fit basis, the second two fields show the second LEP that the OA has been allocated to if it is contained in an overlapping LEP.Field Names – OA11CD, LAD21CD, LAD21NM, LSOA11CD, LSOA11NM, MSOA11CD, MSOA11NM, LEP21CD1, LEP21NM1, LEP21CD2, LEP21NM2, FIDField Types – Text, Text, Text, Text, Text, Text, Text, Text, Text, Text, Text
Field Lengths – 9, 9, 35,9,47, 9, 32, 9, 49, 9, 42
File updated following name changes for E37000043 - Buckinghamshire Thames Valley to Buckinghamshire and E37000061 - Hull and East Riding to Hull and East Yorkshire - boundaries not affected.

FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal.

Data links

Link Format Preview Updated
ArcGIS Hub Dataset HTML – 24/5/2024

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Additional information

Source Metadata
XML, HTML
Harvest GUID
https://www.arcgis.com/home/item.html?id=698bb0f385914f79bc68298700acdba8

Contact

Enquiries

info@ons.gov.uk

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FOI.Team@ons.gov.uk