Martin Platt

Martin Platt is a fictional character from the British ITV soap opera Coronation Street, portrayed by Sean Wilson. His major storylines were a relationship with Gail Tilsley following the death of her husband Brian and the birth of their child David ; a feud with Gail's former mother-in-law Ivy Tilsley ; the adoption of Brian's children Sarah and Nick ; affairs with Cathy Power and Rebecca Hopkins ; his relationship with 16-year-old Katy Harris ; and his involvement in the rescue of Gail from her killer husband Richard Hillman. He left on 9 November 2005. In January 2018, it was confirmed that he would be returning for a short period. He returned on 22 March 2018 and left on 26 March 2018 to go to New Zealand with Robyn and Charlotte. In 2024 Wilson filmed scenes as part of Gail's exit storyline, which were scrapped after he left the role prematurely.