"Figure 2: In October 2020, the highest antibody positivity was seen in London, followed by Yorkshire and The Humber, and the West Midlands","" "Estimated percentage of those testing positive for antibodies to the coronavirus (COVID-19) in October 2020, England","" "","" "Notes","1. All results are provisional and subject to revision. 2. These statistics refer to infections reported in the community, by which we mean private households. These figures exclude infections reported in hospitals, care homes and/or other institutional settings." "Unit","%" "","" "","% testing positive for COVID-19","Lower confidence limit","Upper confidence limit" "London","10.8","9.3","12.5" "Yorkshire and The Humber","9.5","7.4","12.0" "West Midlands","8.1","6.5","10.0" "North East","8.0","5.7","11.0" "England","6.9","6.4","7.4" "North West","6.1","4.9","7.4" "East Midlands","5.5","4.1","7.2" "East of England","5.3","4.2","6.6" "South East","5.0","3.9","6.3" "South West","3.1","2.1","4.4"