Warren joined the Mariners as our first summer signing ahead of the 2024/25 season on a 2-year deal from League Two side Barrow.

The full-back began his career at Manchester United, where he developed as a youth player through the academy, before joining Salford City U21’s in 2019.

During his time at Salford, the 25-year-old went out on loan to Radcliffe and Boston United, before making a permanent move to the Pilgrims in 2020 for the 2020/21 campaign.

The Manchester-born defender then gained National League experience when he joined Halifax Town, before making the move to Barrow where he spent two seasons. While at the Bluebirds, Warren made 61 appearances, appearing 18 times and scoring twice in last season’s campaign.