Researchers in Computer Science, International Relations, Law, Psychology, Management, Design, Digital Humanities, Public Policy, Political Science, Criminology and Sociology at Bristol (lead), UCL, Bath, King’s College London and Edinburgh have teamed up to lead an £8.6 million three-year UKRI Research Centre of Excellence focussed on the protection of citizens online. This activity is designed to build and lead the UK’s world-leading interdisciplinary community on this mission and provide a clear single front door to engage and build capacity with government, industry and citizens.