We use cookies to collect information about how you use data.gov.uk. We use this information to make the website work as well as possible.
You can change your cookie settings at any time.
Help us improve the National Data Library - complete this short survey
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 the...
A lookup file between 2011 lower layer super output areas (LSOAs) clinical commissioning groups (CCGs), sustainability and transformation partnerships (STP) and Cancer Alliances (CAL) in England as...
This MSOA atlas provides a summary of demographic and related data for each Middle Super Output Area in Greater London. The average population of an MSOA in London in 2010 was 8,346, compared with...
This zip file contains the Code History Database for the United Kingdom as at July 2024. (File size: 50.5 MB)To download the zip file click the Download button.Updates in England to: ...
This zip file contains the Code History Database for the United Kingdom as at June 2019. To download the zip file click the Download button. BUG FIX (29th July 2019)A bug was identified in one...
This zip file contains the Code History Database for the United Kingdom as at 31st December 2025. (File size: 52.5 MB)To download the zip file click the Download button.Updated GeographiesUpdates...
This zip file contains the Code History Database for the United Kingdom as at February 2017. To download the zip file click the Download button. The Code History Database (CHD) contains...
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...
