Jon Mellish is a professional footballer from ENG and is currently 29 years old. He is on the books of Milton Keynes Dons and wears shirt number 22. His main role on the pitch is Defender. His stronger foot is Left. His estimated market valuation currently stands at 250K €.

His latest transfer saw him join Wigan Athletic from Milton Keynes Dons via Loan on 2026-05-31.

Across the English Football League Two 2025-2026, Jon Mellish appeared in 26 matches and averaged 1.6 tackles, 0.9 interceptions, 2.6 clearances, and 0.2 blocked shots per game.