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Output Area Classification (December 2011) in the UK
This file contains the Output Area Classifications (OAC) for the UK as at December 2011. (File Size 6KB).Field Names – Supergroup, Group, Subgroup Field Types – Text, Text, Text... -
Non-Civil Parished Area to Local Authority District (April 2018) Lookup in EN
This file is a lookup between non-civil parished areas to local authority districts in England as at 1 April 2018. (File Size - 64 KB)Field Names - NCP18CD, NCP18NM, LAD18CD,... -
Non-Civil Parished Area to Local Authority District (April 2019) Lookup in EN
This file is a lookup between non-civil parished areas to local authority districts in England as at 1st April 2019. (File Size - 96 KB)Field Names - NCP19CD, NCP19NM, LAD19CD,... -
Postcode (May 2021) to OA (2021) to LSOA to MSOA to LTLA to UTLA to RGN to...
A best-fit lookup between postcodes, 2021 Census Output Areas (OA), LSOAs, MSOAs, LADs, CTYUAs, regions (RGN), countries (CTRY) and nationalities (NAT) as at May 2021 in England... -
Ward to Westminster Parliamentary Constituency to LAD to CTYUA (May 2025)...
This file is a lookup between electoral wards/divisions, Westminster parliamentary constituencies, local authority districts and county/unitary authorities in the United Kingdom... -
LAD (April 2025) to LAU1 to ITL3 to ITL2 to ITL1 (January 2025) Lookup in the UK
A lookup between local authority districts (LAD) as at 1st April 2025, LAU1 and International Territorial Levels (ITL level 3, ITL level 2 and ITL level 1 areas as at 1st... -
LSOA (2021) to Westminster Parliamentary Constituency (July 2024) Best Fit...
This file is a 'best fit' lookup file of 2021 LSOA to Westminster Parliamentary Constituencies (July 2024) to Local Authority Districts in England and Wales - (File... -
Local Authority District to County and Unitary Authority (April 2025) Lookup...
A lookup file of local authority districts (local authority districts, unitary authorities, metropolitan districts, London boroughs) to the counties and unitary authorities in... -
Local Authority District (2024) to Local Authority District (2025) Lookup for UK (V2)
A lookup file of the local authority districts as at December 2024 to the local authority districts as at 1st April 2025 in the United Kingdom (File Size = 64KB) Field Names -... -
Local Authority District to County and Unitary Authority (April 2025) Lookup...
A lookup file of local authority districts (local authority districts, unitary authorities, metropolitan districts, London boroughs) to the counties and unitary authorities in... -
Local Authority District to Region (April 2025) Lookup in EN (V2)
This is a lookup file between local authority districts and regions in England as at 1st April 2025. (File Size - 56 KB) Field Names - LAD25CD, LAD25NM, RGN25CD, RGN25NMField... -
Local Authority District to County and Unitary Authority (April 2019) Lookup in EW
A lookup file of the local authority districts (local authority districts, unitary authorities, metropolitan districts, London boroughs) to the county and unitary authorities... -
Local Authority District to County and Unitary Authority (April 2020) Lookup in EW
A lookup file of the local authority districts (local authority districts, unitary authorities, metropolitan districts, London boroughs) to the county and unitary authorities... -
Local Authority District to County and Unitary Authority (April 2021) Lookup in EW
A lookup file of the local authority districts (local authority districts, unitary authorities, metropolitan districts, London boroughs) to the county and unitary authorities... -
Local Authority District to County and Unitary Authority (April 2023) Lookup in EW
A lookup file of the local authority districts (local authority districts, unitary authorities, metropolitan districts, London boroughs) to the county and unitary authorities... -
Local Authority District to County and Unitary Authority (December 2018)...
A lookup file of the local authority districts (local authority districts, unitary authorities, metropolitan districts, London boroughs) to the county and unitary authorities... -
Local Authority District to County and Unitary Authority (December 2016) Lookup in EW
A lookup file of the local authority districts (local authority districts, unitary authorities, metropolitan districts, London boroughs) to the county and unitary authorities... -
Local Authority District to County and Unitary Authority (December 2022) Lookup in EW
A lookup file of the local authority districts (local authority districts, unitary authorities, metropolitan districts, London boroughs) to the county and unitary authorities... -
Local Authority District to County and Unitary Authority (December 2024) Lookup in EW
A lookup file of local authority districts (local authority districts, unitary authorities, metropolitan districts, London boroughs) to the counties and unitary authorities in... -
Local Authorty District to Inner and Outer London (December 2022) Lookup in EN
A lookup file between local authority district (LAD) and inner and outer London (IOL) in England as at 31st December 2022. (File size - 16KB) Field Names - LAD22CD, LAD22NM,...