Map Showing Spread of 250k+ COVID-19 Cases Across England

Map created by reddit user BlondeMaps

The animated map shows the spread of COVID-19 across the UK from the start of January until mid-July. According to BlondeMaps the map was:

Made with ArcGIS Pro using dot density symbology from PHE data, it includes all cases from January 2020 up to mid-July. Data is normalised by MSOA, one dot does not infer the location of a +ve case.