Sean McArdle, born on 27 August 2007 (age 18), is a Scottish central midfielder whose early career has moved between Celtic and Partick Thistle.
He came through at Celtic before leaving for Partick Thistle in October 2025. That short spell at Firhill is, so far, the clear senior reference point in his career: five league appearances across one season, with his busiest league return coming in 2024-25, when he made two appearances without scoring.
McArdle returned to Celtic from Partick Thistle in January 2026. His profile on Transfermarkt reflects a player still at the early stage of his career, with Partick providing the main senior minutes to date.