Directory

This file contains the ONS UPRN Directory (ONSUD) for Great Britain as at February 2025. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase® Epoch...

The user guide is a high level summary of the 2021 Rural Urban Classification methodology, including a visual representation of the method, high level summary statistics and a brief explanation of...

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 (LAD). Postcodes are...

This file contains the National Statistics Postcode Lookup (NSPL) for the United Kingdom as at November 2024 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. To download the zip...

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

This guidance note sets out the recommended standard presentation of statistics for electoral areas within the countries and regions of the UK and is now available in accessible format. (File Size 125 KB)

This file contains the 'Extract' NHS Postcode Directory (NHSPD) as at November 2024 and includes 2024 Cancer Alliance changes. The NHSPD relates both current and terminated postcodes in the United...

This file contains the 'Full' NHS Postcode Directory (NHSPD) as at November 2024 and includes 2024 Cancer Alliances. The NHSPD relates both current and terminated postcodes in the United Kingdom...

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 geographies, coordinates...

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

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

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 (LAD). Postcodes are...

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

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

This file contains the National Statistics UPRN Lookup (NSUL) for Great Britain as at Sepotember 2024. The NSUL relates the Unique Property Reference Number (UPRN) for each GB address from...

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

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

This file contains the ONS UPRN Directory (ONSUD) for Great Britain as at September 2024. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase® Epoch...

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

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