Mark Thomson was born on August 5th, 1963 in Folkestone, England. His nickname is Tommo and he made his TV debut in 2003. Thomson has been part of the PDC for over three years now and has performed well enough to reach the top 50 of the rankings.

His biggest victory was the 2003 British Open but he has yet to impressive in any of the major televised tournaments. He has participated in the last three UK Opens and qualified for his World Championship debut in 2004. He had very little success in any of these events.