5,504 datasets found

This User Guide contains information about the ONSUD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality...

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...

This is the 2011 rural-urban classification (RUC) of Westminster Parliamentary Constituencies in accordance with the scale of their 'rural' and 'rural-related' population...

This zip file contains the Standard Area Measurements (SAM) for the 2017 Parishes and Non-Civil Parished Areas in England and Wales as at 31 December 2017 in CSV and XLSX...

This zip file contains the Standard Area Measurements (SAM) for the electoral areas in Great Britain as at 31 December 2017. This includes the Westminster Parliamentary...

This file contains the digital vector boundaries for Sub-ICB Locations, in England, as at July 2022. The boundaries available are: (BFE) Full Extent of the Realm. Contains both...

This file contains the digital vector boundaries for NHS England Regions in England, as at December 2023. The boundaries available are: (BFC) Full resolution - clipped to the...

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This file contains the 'Full' NHS Postcode Directory (NHSPD) as at May 2020. The NHSPD relates both current and terminated postcodes in the United Kingdom to a range of current...

How would you define the boundaries of a town or city in England and Wales in 2016? Maybe your definition would be based on its population size, geographic extent or where the...

Health geography hierarchy boundaries, December 2023, England and Wales. Boundaries used (BGC) for geographies in England and Wales are generalised (20m) and are clipped to the...

Health geography hierarchy boundaries, December 2023, England and Wales. Boundaries used (BGC) for geographies in England and Wales are generalised (20m) and are clipped to the...

This is the National Statistics Postcode Lookup (NSPL) for the United Kingdom as at February 2026 in Comma Separated Variable (CSV).  This is a new hosted table so can be...

This is the ONS Postcode Directory (ONSPD) for the United Kingdom as at February 2026 in Comma Separated Variable (CSV).  This is a new hosted table so can be accessed via...

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 -...

We have identified in Northern Ireland that were allocated an incorrect Westminster Parliamentary Constituency code. The issue has now been resolved, and the correction will be...

This zip file contains the Standard Area Measurements (SAM) for the National Parks in Great Britain as at 31 December 2018 in CSV and XLSX format. All measurements provided are...

This is a names and codes file for cancer networks in England and Wales as at 31 December 2012.  (File Size - 2 KB)

This file contains the digital vector centroids for the National Statistics Postcode Lookup in the UK as at February 2026. The centroids are of every live and terminated...

This file contains the digital vector centroids for the National Statistics Postcode Directory in the UK as at February 2026. The centroids are of every live and terminated...