Access election maps and find electoral boundaries
Use our election maps for Great Britain and Northern Ireland to explore the electoral geography of the UK
Find electoral boundaries easily
If you are an elected representative, candidate, or party worker, these maps will be particularly useful to you. Choose from a variety of administrative and electoral boundaries to overlay on the political map. The maps clearly show the electoral constituencies against various scales of mapping background.
Electoral boundaries shown for Great Britain and Northern Ireland are those in effect on 5 May 2022. For more information, see our Boundary-Line support page.
When will the new Election boundaries be made available to the public?
Our plan is to release a single layer download of Boundary-Line on the 1st March 2024. We then plan to release a supplementary file in the May 2024 release of Boundary-Line.