Josh Clarke is a Northern Irish goalkeeper, born on 28 July 2004 (age 22). He came into Celtic’s system in August 2022 after joining from Glenavon, an early Scottish move that gave him a platform before his senior career settled elsewhere.
He left Celtic for Partick Thistle in July 2026, and that spell has done most to shape his profile. Clarke made 33 league appearances for Thistle across one season, a substantial run for a young goalkeeper and comfortably the clearest body of work in his career so far.
There was also a brief senior outing at Airdrieonians in 2023-24, but the broader arc is plain enough: Celtic development, a proper first-team stretch at Partick Thistle, then a move into English football with Doncaster Rovers. In 2026-27 he has made appearances for Doncaster in the League Cup and EFL Trophy, giving him two senior games for the club to date.
