IAB UK commissioned YouGov in Feb 2020 to conduct a survey of 2,037 GB online adults. This is a follow up from the ad blocking data collected in Feb 2019, Feb 2018, Feb 2017, July 2016, Feb 2016, Oct2015, June 2015 and March 2015. The key findings from the research and a link to the full report can be found below: Ad blocking levels have been relatively stable for the past four years – 23.7% of GB Online Adults claim to be currently using ad blocking software 21% of GB online adults are using ad...