Colin is a professional tennis coach registered with the LTA (LTA Level 2) and PTR (Associate Instructor) governing bodies. His recent work has been at Shiplake Tennis Club and Shiplake College, where he is the primary professional coach for their juniors. He also runs an after school tennis club for Shiplake Primary School. He teaches both juniors and adults, individually or in groups, and will offer lessons based around members' particular needs. For example technical, beginning, improving, fitness and social/fun.

He states "I love tennis and my work goal is to encourage everyone, firstly, to enjoy the sport and, secondly, continue to improve. It’s never too early or too late to start. I believe in having fun on court, and that comes hand in hand with respect and fairness."