- Create your own plan for UK parliamentary constituencies.
- Initial proposals for England, Wales and Northern Ireland are now available as optional overlays.
- We now have the complete set of wards to be used in the 2023 boundary reviews in England, Scotland, Wales and Northern Ireland.
- An area totaliser for Scotland has been added.
- 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.