Names and codes listings

ONS Geography maintains files of definitive area names and codes for a wide range of geographies used in statistical production.

More information on the geographies can be found in the metadata that accompanies the download files and in the Beginner's Guide section of the website.

Product Details

Names and codes files are in CSV format, with accompanying metadata in HTML format. CSV files can be read in MS Excel format and all common database applications, HTML files can be displayed in any internet browser.

Availability and Cost

Files can be downloaded free of charge via the Downloads section. Only the latest versions of files are available for download, but earlier versions may be available. Please contact us for details.