Kaelan Casey is a 21-year-old professional football player from ENG. He currently plays for West Ham United, wearing the number 42 shirt. At the international level, he represents England U20. He plays primarily as a Defender. He stands at 185cm tall and weighs 80kg. His preferred foot is Right. His current market value is estimated at 900K €.

His most recent move was a Loan from Leyton Orient to West Ham United on 2026-06-30.

Throughout the English Football League Championship 2025-2026, Kaelan Casey featured in 26 matches, averaging 0 tackles, 0.1 interceptions, and 1 clearances per game, while blocking 0 shots per game.