Career
He suffered a horrific leg break in January 2003 whilst playing for Crystal Palace and subsequently retired from professional football. He is now Director of Football at The New Saints having previously held the same position at Airbus United Kingdom Broughton. Airbus United Kingdom Broughton
In the spring of 2008 he was appointed Assistant Manager of Welsh Premier League side Airbus United Kingdom Broughton after a chance meeting with the then manager Gareth Owen.
In the summer of 2008 Craig was appointed manager.
In January 2010 he announced he was registering himself as a player for the club The New Saints
In December 2011, Harrison was unveiled as Director of Football and Manager of The New Saints, being crowned the 2011-2012 Welsh Premier League Champions, as well as the winning the Welsh Cup.
League of Wales Champions (4): 2011-2012, 2012-2013, 2013-2014, 2014-2015
Welsh Cup winners (3): 2011-2012, 2013-2014, 2014-2015
Welsh League Cup winners (2): 2014-2015, 2015-2016.