Datasets Coronavirus (COVID-19) in the UK https://coronavirus.data.gov.uk Counties and Unitary Authorities (April 2019) Boundaries EW BUC https://geoportal.statistics.gov.uk/datasets/counties-and-unitary-authorities-april-2019-boundaries-ew-buc Estimates of the population for the UK, England and Wales, Scotland and Northern Ireland - Mid-2018: 2019 LA boundaries https://www.ons.gov.uk/peoplepopulationandcommunity/populationandmigration/populationestimates/datasets/populationestimatesforukenglandandwalesscotlandandnorthernireland