He lives in Cramlington, Northumberland. He set a world record of 33.53m in that event at the Athens Games. At the 2000 games he also took a bronze medal in the discus throw.
He was selected as captain of the men"s athletics squad for Great Britain at the 2012 Summer Paralympics.
He was Awarded the Freedom of Cramlington on 7 February 2014.
Miller won several medals at the Cerebral Palsy World Championships in 2005, including gold in the F32 club and gold in the F32 discus. He has won gold in the club throw at the 1996 Paralympic Games in Atlanta, the 2000 Paralympics in Sydney and the 2004 Paralympics in Athens. Before his attempts to win gold in London, he was presented with a Newcastle united shirt by manager Alan Pardew as good luck. Miller won silver at the 2008 Summer Paralympics in Beijing.
Miller was appointed Member of the Order of the British Empire (Administration Member of the Order of the British Empire) in the 2016 New Year Honours for services to sport.
