| General Election Results | House of Commons Library | 2010, 2015, 2017, 2019, 2024 | Open Parliament Licence | General election results by parliamentary constituency. |
| Local Election Results | House of Commons Library | 2021, 2022, 2023, 2024, 2025 | Open Parliament Licence | Local election results by electoral ward for England and Wales. |
| EU Referendum Results | Electoral Commission | 2016 | Open Government Licence v3.0 | EU referendum results by local authority counting area. |
| Population Estimates | Office for National Statistics | 2020, 2021, 2022 | Open Government Licence v3.0 | Population estimates by ward including age and sex breakdown for England and Wales. |
| Ethnicity | Office for National Statistics | 2021 | Open Government Licence v3.0 | Ethnic group breakdown by local authority district for England and Wales. |
| Qualifications | Office for National Statistics | 2021 | Open Government Licence v3.0 | Highest level of qualification breakdown by local authority district for England and Wales (Census 2021). |
| House Price | Office for National Statistics | 1995-2023 | Open Government Licence v3.0 | Median house price paid by ward for England and Wales. |
| Income | Office for National Statistics | 2025 | Open Government Licence v3.0 | Earnings estimates by local authority for England and Wales. |
| Unemployment | Office for National Statistics | 2021 | Open Government Licence v3.0 | Model-based unemployment rate estimates by local authority for Great Britain. |
| Claimant Count | Office for National Statistics | 2026 | Open Government Licence v3.0 | Claimants of Universal Credit and Jobseeker's Allowance by local authority district for Great Britain. |
| Crime | Office for National Statistics | 2025 | Open Government Licence v3.0 | Police recorded crime by local authority district for England and Wales. |
| Indices of Multiple Deprivation | Ministry of Housing, Communities & Local Government | 2019 | Open Government Licence v3.0 | Deprivation scores, ranks and deciles by small area (LSOA) for England. |
| Scottish Index of Multiple Deprivation | Scottish Government | 2020 | Open Government Licence v3.0 | Deprivation scores, ranks and quintiles by data zone for Scotland. |
| Welsh Index of Multiple Deprivation | Welsh Government | 2019 | Open Government Licence v3.0 | Deprivation scores, ranks and deciles by lower super output area for Wales. |
| Northern Ireland Multiple Deprivation Measure | Northern Ireland Statistics and Research Agency | 2017 | Open Government Licence v3.0 | Deprivation scores, ranks and deciles by super output area for Northern Ireland. |
| Life Expectancy | Office for National Statistics | 2020-2022 | Open Government Licence v3.0 | Life expectancy and healthy life expectancy estimates by local area for England and Wales. |
| NHS Waiting Times | NHS England | 2026 | Open Government Licence v3.0 | Referral to treatment waiting times by Integrated Care Board for England. |
| School Performance (KS4) | Department for Education | 2024 | Open Government Licence v3.0 | Key Stage 4 performance measures (GCSE results) by local authority district for England. |
| Air Quality | Department for Environment, Food and Rural Affairs | 2022 | Open Government Licence v3.0 | Annual mean concentrations of nitrogen dioxide (NO2) by local authority district. |
| Broadband Coverage | Ofcom | 2025 | Open Government Licence v3.0 | Fixed broadband coverage by local authority district across the UK. |
| Westminster Parliamentary Wards (Boundaries) | ONS Open Geography Portal | December 2021, 2022, 2023, 2024, May 2025 | Open Government Licence v3.0 | Electoral ward boundaries. |
| Local Authority Districts (Boundaries) | ONS Open Geography Portal | December 2021, 2022, 2023, 2024, May 2025 | Open Government Licence v3.0 | Local authority district boundaries. |
| Westminster Parliamentary Constituencies (Boundaries) | ONS Open Geography Portal | 2015, 2017, 2019, July 2024 | Open Government Licence v3.0 | Parliamentary constituency boundaries. |