Programme with links to posters here: http://bit.ly/mentoring-tr-2021. An interactive event featuring poster presentations and Q&A with an international group of mentors reflecting on their experiences mentoring English language teachers inquiring into their professional practice during 2021. The mentor-presenters were all participants in an online support group led by Richard Smith, with support from a University of Warwick/ESRC grant (no. ES/T502054/1),