We use some essential cookies to make this website work. We’d like to set additional cookies to understand how you use data.gov.uk and improve the service.
You can change your cookie settings at any time.
The document explains the coding and naming policy for UK statistical geographies.
Updated July 2025.
All datasets from Office for National Statistics
Is this data useful? Give us feedback
info@ons.gov.uk
FOI.Team@ons.gov.uk
