Andrew Irwin comes from a racing family, competing at home before lining up at both World and British Championship level already during his career.

Andrew Irwin is a race winner in the Bennetts British Superbike Championship and first competed in the Pirelli National Superstock 600 Championship in 2013, and in 2015, he ended the season in fourth place in the overall standings.

He then moved into the British Supersport class, finishing runner-up in the fight for the 2017 title, before moving to the Supersport World Championship a year later, joining PBM towards the end of the season when he made his Bennetts BSB debut.

Irwin has now become a regular podium contender in the series, finishing in sixth place in the 2020 overall standings, however he had a tough 2023 season after sustaining an arm injury during testing at Knockhill.