This zip file contains the Code History Database for the United Kingdom as at August 2022. To download the zip file click the Download button.File includes updates to:Updates in England to:  Output Areas (E00), Super Output Areas, Lower layer (E01), Super Output Areas, Middle layer (E02), Civil Parishes (E04), Electoral Wards/Divisions (E05), Locations (formerly Clinical Commissioning Groups) (E38), NHS England Regions (E40), Non-Civil Parished Areas (E43), Integrated Care Boards (formerly Sustainability and Transformation Partnerships) (E54)Updates in Scotland to:  Electoral Wards (S13), Localities (S19), Settlements (S20), Scottish Fire and Rescue Local Senior Officer Areas (S39), Scottish Local Resilience Partnerships (S42)Updates in Wales to:  Output Areas (W00), Super Output Areas, Lower layer (W01), Super Output Areas, Middle layer (W02), Communities (W04), Electoral Wards (W05)(File Size - 70 MB)