Code History Database (July 2024) for the UK

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:  Civil Parishes (E04), Electoral Wards/Divisions (E05), Westminster Parliamentary Constituencies (E14), Local Enterprise Partnerships (E37), NHS England Regions (E40), Non-Civil Parished Areas (E43), Combined Authorities (E47), LEP - overlapping part (E52), LEP - non overlapping part (E53), Cancer Alliances (E56), Built Up Areas (E63).  Built Up Areas (K08), Non-Standard Geography Categories (K99).

Updates in Northern Ireland to:  Westminster Parliamentary Constituencies (N05), Westminster Parliamentary Constituencies (N06).

Updates in Scotland to:  Output Areas (S00), Westminster Parliamentary Constituencies (S14), Island Groups (S36), Built Up Areas (S45).

New Entities introduced:  Census Locality (S52), Census Settlement (S53).

Updates in Wales to:  Westminster Parliamentary Constituencies (W07), Built Up Areas (W45).

Data and Resources

Additional Info

Field Value
Source https://open-geography-portalx-ons.hub.arcgis.com/datasets/ons::code-history-database-july-2024-for-the-uk
Last Updated August 25, 2025, 20:02 (UTC)
Created July 6, 2024, 07:04 (UTC)