Born in Aberdeen, Scotland, to Ian McGregor and Esther McGregor. Colin grew up as an only child but has 2 half sisters, Arlene and Angela, from his fathers previous marriage. He has 2 daughters Maisie-Lee McGregor and Jessie-Ray McGregor with his partner Laura Marshall. He graduated from the Italia Conti Academy of Theatre Arts in 2003 and since then has worked as an Actor all over the world in many areas of the industry. These include theatre, commercials and television.