Flynn was born in 2003 and started performing when he was five years old. His first television credit was as Lionel Mountstuart in Carnival Films 'Any Human Heart'. He has since gained wide experience in feature films, shorts, television, theatre (including Husbands & Sons at the National Theatre (2016)), and some voice and commercial work. 2022 has been a busy year for Flynn, he has worked on a long standing TV show, a new Disney plus project, 3 feature films and various short films. Flynn lives in the countryside on the outskirts of London, England, with his family and animals. He has two siblings, Poppy and Esme, who are also actors.