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Local Planning Authority to Local Authority District (April 2025) Lookup in the UK
This is a lookup file between local planning authorities and local authority districts in the United Kingdom as at 1st April 2025. (File size - 88 KB). Field Names -... -
Local Authority District to Community Safety Partnership to PFA (April 2025)...
This is a lookup file between Local Authority Districts, Community Safety Partnerships and Police Force Areas in England and Wales as at 1st April 2025. (File Size – 72... -
Local Authority District to Fire and Rescue Authority (April 2025) Lookup in EW
A lookup file between local authority districts (LAD) and fire and rescue authorities (FRA) in England and Wales as at 1st April 2025. (File Size - 64 KB) Field Names -... -
Local Authority District to Local Resilience Forum (April 2025) Lookup in EW
This is a lookup file between local authority districts and local resilience forums in England and Wales as at 1st April 2025. (File Size - 56 KB) Field Names - LAD25CD,... -
Ward to Registration District to LAD (December 2025) Lookup in EW
This file is a lookup between electoral ward/divisions, registration districts and local authority districts in England and Wales as at 31st December 2025. (File Size -... -
Parish to Ward to Local Authority District (December 2025) Lookup in EW
This is a lookup file between civil parishes/communities, electoral wards/divisions and local authorities/unitary authorities in England and Wales as at 31st December 2025.... -
Local Authority District to Country (April 2025) Lookup in the UK
This is a lookup file between local authority districts and countries in the UK as at 1st April 2025. (File Size - 64 KB) Field Names - LAD25CD, LAD25NM, LAD25NMW, CTRY25CD,... -
Local Authority District to Combined Authority (December 2016) Lookup in EN
A lookup file between local authority districts (LAD) and combined authorities (CAUTH) in England as at 31 December 2016. (File Size - 2 KB) -
Postcode to OA (2011) to LSOA to MSOA to LAD with 2011 Classifications (May...
A best-fit lookup between postcodes, frozen 2011 Census Output Areas (OA), Workplace Zones (WZ), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA)... -
Postcode to OA (2011) to LSOA to MSOA to LAD (December 2011) Best Fit Lookup in EW
A best-fit lookup between enumeration postcodes, Output Areas (OA), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and local authority districts... -
Postcode to OA (2011) to LSOA to MSOA to LAD with 2011 Classifications...
A best-fit lookup between postcodes, frozen 2011 Census Output Areas (OA), Workplace Zones (WZ), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA)... -
Postcode to OA (2011) to LSOA to MSOA to LAD with 2011 Classifications...
A best-fit lookup between postcodes, frozen 2011 Census Output Areas (OA), Workplace Zones (WZ), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA)... -
Postcode to OA (2011) to LSOA to MSOA to LAD (February 2019) Best Fit Lookup...
A best-fit lookup between postcodes, frozen 2011 Census Output Areas (OA), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and current local... -
Postcode to OA (2011) to LSOA to MSOA to LAD with 2011 Classifications...
A best-fit lookup between postcodes, frozen 2011 Census Output Areas (OA), Workplace Zones (WZ), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA)... -
Postcode to OA (2011) to LSOA to MSOA to LAD (November 2018) Best Fit Lookup...
A best-fit lookup between postcodes, frozen 2011 Census Output Areas (OA), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and current local... -
Postcode to OA (2011) to LSOA to MSOA to LAD (May 2019) Best Fit Lookup in the UK
A best-fit lookup between postcodes, frozen 2011 Census Output Areas (OA), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and current local... -
Postcode to OA (2011) to LSOA to MSOA to LAD with 2011 Classifications...
A best-fit lookup between postcodes, frozen 2011 Census Output Areas (OA), Workplace Zones (WZ), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA)... -
Postcode to OA (2011) to LSOA to MSOA to LAD with 2011 Classifications (May...
A best-fit lookup between postcodes, frozen 2011 Census Output Areas (OA), Workplace Zones (WZ), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA)... -
Postcode to OA (2011) to LSOA to MSOA to LAD (August 2019) Best Fit Lookup in the UK
A best-fit lookup between postcodes, frozen 2011 Census Output Areas (OA), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and current local... -
Postcode to OA (2011) to LSOA to MSOA to LAD (November 2019) Best Fit Lookup...
A best-fit lookup between postcodes, frozen 2011 Census Output Areas (OA), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and current local...