A youth academy product, Mark joined the club in 2012, initially playing for our Under-17s as a left-winger or striker before he was converted to full-back by David Hopkin upon making the step up to the development squad.

He made his first team debut in November 2013 as a substitute against Dumbarton and went on to became a regular at left back in the 2014/15 season, appearing 34 times and scoring three goals – including one in the title-clinching win over Peterhead on 2 May – earning him a place in the League One Team of the Season.

An outstanding prospect, the stylish left-back signed a year’s extension in the summer of 2017, extending his contract until the end of 2017/18 season.