Errol studied photography and fine art at Central Saint Martin’s. His research at Slade School of Fine Art, focused on postcolonial artistic responses to museums. Errol was head of arts at the Mental Health Foundation and director of the Anxiety Arts Festival 2014, Cyborgs 2019 and leads the curatorial research group PS/Y. Errol is content producer for Culture Box, a project at University of Exeter promoting social interaction and public health through the arts for people living with dementia.