Data:
2010-2024 Constituency Statistics: https://commonslibrary.parliament.uk/research-briefings/cbp-10036/?_gl=1*eu433c*_up*MQ..*_ga*MjgxNTY4MjU1LjE3MjAyMTQzNzY.*_ga_14RSNY7L8B*MTcyMDIxNDM3Ni4xLjAuMTcyMDIxNTgwMS4wLjAuMA..
2010-2019 Elections: https://electionresults.parliament.uk
Notional 2019 Results: https://electionresults.parliament.uk/general-elections/5/political-parties
2024 Boundaries
2024 Election: https://commonslibrary.parliament.uk/research-briefings/cbp-10009/
London Election Results: https://www.londonelects.org.uk/results-2024
UK Census Ethnicity 2024 Boundaries: https://commonslibrary.parliament.uk/constituency-statistics-ethnicity/?_gl=1*1ngzqtm*_up*MQ..*_ga*MTgyNzk5MzE3OS4xNzIwMjk5NDk1*_ga_14RSNY7L8B*MTcyMDI5OTQ5NC4xLjAuMTcyMDI5OTUxOS4wLjAuMA..
UK Census Religion 2024 Boundaries: https://commonslibrary.parliament.uk/constituency-data-religion/?_gl=1*1irwdye*_up*MQ..*_ga*Nzc0MTMxNjM3LjE3MjAzMjM5NjA.*_ga_14RSNY7L8B*MTcyMDMyMzk1OS4xLjAuMTcyMDMyMzk3NC4wLjAuMA..
Shapefiles:
Regions Shapefile: https://geoportal.statistics.gov.uk/datasets/5a393192a58a4e50baf87eb4d64ca828_0/explore?location=54.958209%2C-3.317654%2C5.74
Local Authority Districts: https://geoportal.statistics.gov.uk/datasets/f23beaa3769a4488b6a5f0cfb7980f51_0/explore?location=52.841589%2C-2.136260%2C6.75
Combined Authorities: https://geoportal.statistics.gov.uk/datasets/e5218c25d0454027b7627034a59f1e48_0/explore?location=52.924122%2C-1.104116%2C6.54
Counties and Unitary Authorities: https://www.data.gov.uk/dataset/85228aec-fe0e-49bf-9455-df000d61e731/counties-and-unitary-authorities-may-2023-boundaries-uk-bgc
Police Force Areas: https://hub.arcgis.com/datasets/d49506d9979f491b8089f4da49721d8f_0/explore?location=52.565349%2C-1.905141%2C9.61
2017 London Constituencies: https://geoportal.statistics.gov.uk/datasets/96c9e5843571478ea1cb221ac1bc0039_0/explore?location=51.486818%2C-0.087281%2C9.82
Historical Constituencies: https://www.parlconst.org/home
2001 & 2005 Parliamentary Constituencies: https://www.arcgis.com/home/item.html?id=96a1a87c2ed04eef928242c0817d8e0a
2010 UK Parliamentary Constituencies: https://www.data.gov.uk/dataset/47709c67-0d02-413f-81b7-eb2d7bdb4494/westminster-parliamentary-constituencies-december-2019-boundaries-uk-buc
2024 UK Election Boundaries: https://hub.arcgis.com/datasets/e489d4e5fe9f4f9caa6af161da5442af_0/explore?location=51.824119%2C-0.124854%2C6.30
London GIS: https://data.london.gov.uk/dataset/statistical-gis-boundary-files-london
2024 UK Ward Data: https://geoportal.statistics.gov.uk/datasets/b58c65bdad994ed3a33741eea7bb09ab_0/about
Local Elections
2014 IndyRef: https://www.bbc.co.uk/news/events/scotland-decides/results
Other Nation Parliamentary Resources: https://electiondataarchive.org/data-and-documentation/georeferenced-electoral-districts-datasets/
Germany: https://www.bundeswahlleiterin.de/en/bundestagswahlen/2025.html
Greece GIS: https://geodata.gov.gr/en/dataset?tags=administrative-units&res_format=shapefile