Directory

This is the ONS Postcode Directory (ONSPD) for the United Kingdom as at November 2023 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. This file contains the multi CSVs so that...

This zip file contains the Code History Database for the United Kingdom as at December 2023. (File size: 31.7 MB)To download the zip file click the Download button.· Updates in England to: Civil...

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...

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 ONSUD 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 October 2023. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase® Epoch...

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 2021 Census NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and...

This User Guide contains information about the 2011 Census NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and...

This zip file contains the Standard Area Measurements (SAM) for the health areas in England as at 1 April 2023. This includes the Sub Integrated Care Board Locations (SICBL), Integrated Care...

This file contains the 'Extract' NHS Postcode Directory (NHSPD) as at August 2023. The NHSPD relates both current and terminated postcodes in the United Kingdom to a selection of health...

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 2021 Census NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and...

This zip file contains the Standard Area Measurements (SAM) for the electoral areas in the United Kingdom as 31 December 2022. This includes Westminster parliamentary constituencies, Senedd...

This User Guide contains information about the 2021 Census NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and...

This User Guide contains information about the 2011 Census NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and...

This User Guide contains information about the 2011 Census NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality 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 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...