Bar Mock Trial Competition National Final - The Old Bailey The Bar Mock Trial competition is a unique opportunity for students aged 15-18 from all over the UK to gain unparalleled insight into the justice system. The competition immerses students in all aspects of a criminal trial, as they take on the roles of barristers, witnesses, clerks, ushers and jury members. Students appear in real crown courts in front of real judges and are assisted in their preparations by professional barristers. Every year since 1991, the competition has supplemented traditional classroom learning by encouraging the development of essential skills such as logical reasoning, clear communication and teamwork. We welcome students from all backgrounds and from all skill levels – there is no need to have any legal or debating experience in order to take part. The Bar Mock Trial Competition is run by Young Citizens and supported by the Bar Council of England and Wales, the Faculty of Advocates, the Bar Library of Northern Ireland, HMCTS, the Circuits and the Inns of Court. Find out more.