Colin is dating Katie Mc Grath, an old Irish actress.The lovely couple started dating since 2010 and is happily enjoying the relationship so far.
Colin began his television career with the movie The Catherine Tate Show as John Leary in 2007.
Then he appeared in various other television series including Doctor Who, Colin & Bradley’s Merlin Quest, Quirke, Humans, The Living and the Dead.
For his performance in this series in 2013, he also received the Best Actor in the drama performance: Male Award in National Television Awards.
Colin as detective Tom Anderson in “The fall” series 2013-2016.
Colon and Katie reportedly met first time on 20 September 2008 to 24 December 2012 the set of Merlin in a set of fantasy drama which was telecasted on BBC one.