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National Statistics Postcode Lookup (May 2025) for the UK
This file contains the National Statistics Postcode Lookup (NSPL) for the United Kingdom as at May 2025 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. To... -
National Parks (December 2022) Boundaries GB BFC (V3)
This file contains the digital vector boundaries for National Parks, in Great Britain, as at December 2022. The boundaries available are: (BFC) Full resolution - clipped to the... -
National Parks (December 2022) Boundaries GB BFE (V3)
This file contains the digital vector boundaries for National Parks, in Great Britain, as at December 2022. The boundaries available are: (BFE) Full resolution - extent of the... -
Code History Database (June 2025) for the UK
This zip file contains the Code History Database for the United Kingdom as at 1st June 2025. (File size: 52.5 MB) To download the zip file click the Download button. Updates in... -
Register of Geographic Codes (June 2025) for the UK
The Register of Geographic Codes (RGC) is a key product that contains the definitive list of UK statistical geographies. ONS maintains the definitive set of statistical... -
Hierarchical Representation of UK Geographies (June 2025)
The Hierarchical Representation of UK Geographies shows all UK geographies within their geography groups and geographical areas, as at June 2025. The pdf is scaled to A3 paper... -
NHS Postcode Directory for the UK Full (May 2019)
This file contains the 'Full' NHS Postcode Directory (NHSPD) as at May 2019. The NHSPD relates both current and terminated postcodes in the United Kingdom to a range of current... -
Regions (December 2021) Names and Codes in EN
This file contains the names and codes for regions (former GORs) in England as at 31 December 2021. (File Size - 13 KB) Field Names - RGN21CD, RGN21NM, RGN21NMW, FIDField Types... -
Local Enterprise Partnerships (April 2020) Names and Codes in EN
This file contains names and codes for Local Enterprise Partnerships (LEP) in England as at 1 April 2020. (File Size - 16 KB).Field Names – LEP20CD, LEP20NM, FID Field Types –... -
OA (2011) to Westminster Parliamentary Constituency (July 2024) Best Fit Lookup in EW
This file is a 'best fit' lookup of 2011 Output Areas to Westminster Parliamentary Constituencies (July 2024) to Local Authority Districts in England and Wales - (File Size - 7... -
Combined Authorities (May 2025) Boundaries EN BFE
This file contains the digital vector boundaries for Combined Authorities, in England, as at May 2025. The boundaries available are: (BFE) Full resolution - extent of the realm... -
Combined Authorities (May 2025) Boundaries EN BFC
This file contains the digital vector boundaries for Combined Authorities, in England, as at May 2025. The boundaries available are: (BFC) Full resolution - clipped to the... -
Combined Authorities (May 2025) Boundaries EN BGC
This file contains the digital vector boundaries for Combined Authorities, in England, as at May 2025. The boundaries available are: (BGC) Generalised (20m) - clipped to the... -
Combined Authorities (May 2025) Boundaries EN BSC
This file contains the digital vector boundaries for Combined Authorities, in England, as at May 2025. The boundaries available are: (BSC) Super Generalised (200m) - clipped to... -
Frequently asked questions about the GSS Coding and Naming Policy (July 2025)
The GSS Coding and Naming policy was implemented on 1 January 2011. This change affected all users and producers of statistics. This document contains the frequently asked... -
Combined Authorities (May 2024) Boundaries EN BFC
This file contains the latest digital vector boundaries for Combined Authorities, in England, as at May 2024. The boundaries available are: (BFC) Full resolution - clipped to... -
Coding and Naming Policy for UK Statistical Geographies (July 2025)
The document explains the coding and naming policy for UK statistical geographies. Updated July 2025. -
Local Authority Districts (April 2025) Names and Codes in the UK (V2)
This file contains the names and codes for local authority districts (LAD) and unitary authorities (UA) in the United Kingdom as at 1st April 2025. (File Size - 48KB) Field... -
Parishes (April 2025) Names and Codes in EW (V2)
This file contains names and codes for the parishes and communities in England and Wales as at 1st April 2025. (File Size - 558 KB) Field Names - PAR25CD, PAR25NM, PAR25NMW,... -
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...