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Local Authority District to Country (April 2018) Lookup in the UK
This is a lookup file between local authority districts and countries in the UK as at 1 April 2018. (File Size - 88 KB)E07000112 - Shepway renamed Folkestone and Hythe on 1st... -
Output Area (2011) to Ward (2021) to LAD (December 2021) Best Fit Lookup in EW
This file is a best fit lookup between output areas (December 2011), electoral wards/divisions and local authority districts in England and Wales as at31st December 2021. (File... -
Postcode to 2021 Census Output Area to Lower Layer Super Output Area to...
A best-fit lookup between postcodes, 2021 Census Output Areas (OA), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and local authority districts... -
Postcode to OA (2021) to LSOA to MSOA to LAD with 2011 Classifications...
A best-fit lookup between postcodes, 2021 Census Output Areas (OA), Workplace Zones (WZ), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and... -
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 -... -
LSOA (2011) to LSOA (2021) to Local Authority District (2022) Exact Fit...
This is an exact fit lookup file between Lower layer Super Output Areas as at December 2011 and Lower layer Super Output Areas as at December 2021 and Local Authority Districts... -
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 -... -
LSOA (2021) to SICBL to ICB to NHSER to LAD (April 2026) Lookup in EN
This file is a lookup between LSOA (2021), Sub Integrated Care Board Locations (SICBL), Integrated Care Boards (ICB), NHS England Regions (NHSER ) and local authority districts... -
Output Area (2021) to PARNCP to LAD to RGN to CTRY (December 2024) Best Fit...
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... -
Local Authority Districts (December 2025) Boundaries UK BGC
This file contains the digital vector boundaries for Local Authority Districts, in the United Kingdom, as at December 2025. The boundaries available are: (BGC) Generalised (20m)... -
Local Authority Districts (December 2025) Boundaries UK BFE
This file contains the digital vector boundaries for Local Authority Districts, in the United Kingdom, as at December 2025. The boundaries available are: (BFE) Full resolution -... -
Parish to Ward to Local Authority District (May 2026) Lookup in EW
This is a lookup file between civil parishes/communities, non-civil parished areas, electoral wards/divisions and local authorities/unitary authorities in England and Wales as... -
MSOA (2021) to Ward (2022) to LAD (2022) Best Fit Lookup in EW (V3)
This file is a best fit lookup between 2021 middle layer super output areas, electoral wards/divisions and local authority districts in England and Wales as at 31 December 2022.... -
LSOA (2021) to SICBL to ICB to Cancer Alliances to LAD (April 2026) Lookup in EN
This file is a lookup between LSOA (2021), Sub Integrated Care Board Locations (SICBL), Integrated Care Boards (ICB), Cancer Alliances (CAL) and local authority districts... -
MSOA (2011) to MSOA (2021) to Local Authority District (2022) Exact Fit...
This is an exact fit lookup file between Middle layer Super Output Areas as at December 2011 and Middle layer Super Output Areas as at December 2021 and Local Authority... -
Parish to Ward to Local Authority District (December 2023) 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 2023.... -
Postcode to Parish to Ward to Local Authority District (December 2011) Lookup in EW
A lookup between 2011 Census enumeration postcodes for England and Wales, and the parishes / communities, wards and local authority districts as at 31 December 2011. Enumeration... -
Postcode to Output Area to Lower Layer Super Output Area to Middle Layer...
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...