Andy won 23 caps for Scotland over a 10-year period and was the first British player to lift the European Cup when he captained Bath to victory in 1998. As a Dundee High School player he first played for Scotland in 1992. He captained Scotland on three overseas tours and represented the British Lions on two tours. He would have had many more caps and honours but for a series of injuries that interupted his career.
Andy said: "I think the time is right for me to move on and further my career outwith the playing side of the game. I am interested in moving into coaching, but I also have a number of business opportunities available to me." He added: "Age hasn't really got anything to do with my decision because I feel I could play at the top level for another few seasons although in the last year I've picked up a few niggling injuries which have taken time to recover. I have few regrets in my career, but missing out on playing in the World Cup - one of my career goals when I started - for a fourth time has meant some of the spark and incentive for playing the game has gone." Andy who has begun work as a pundit for the BBC, went on to say: "I had a chat with Glasgow coach Kiwi Searancke last week and it was my decision to quit. I would rather people say 'why is he retiring?' than 'why isn't he retiring?'"
Glasgow Warriors Chief Executive David Jordan said: "Glasgow Warriors will be sorry to see Andy leaving our squad as he has been an inspirational player and captain for us. There was a possibility of him continuing with us however we fully understand his decision to pursue a new career and everyone at Glasgow Warriors wishes him great success with his new business ventures. Hopefully Andy will continue to play a part with Glasgow Warriors as we have discussed the possibility of him getting involved in our promotional activities."
Andy will always be remembered as the bruised and bloodied captain of the Calcutta Cup winning Scotland team of 2000. It was a sight that summed up his spirit and determination. Most of all Andy always seemed to be one of rugby's good guys and I'm sure he'll find success in whatever he does in the future.