- March 2020 Westminster parliamentary electorates by ward for Scotland have been added.
- March 2020 electorates for prospective wards in 16 London Boroughs and 6 unitary authorities now available.
- We now have the complete set of wards to be used in the 2023 boundary reviews in England, Scotland, Wales and Northern Ireland.
- Postcode level electorate data for Scotland may be available later in the year.
- Selected Key Statistics from the 2011 Census for England and Wales.
- Includes more detailed maps and data than the previous version on this site.
- Lists the top 20 wards regionally and nationally within each classification.