faced National Rugby League premiers Wests Tigers in the 2006 World Club Challenge. Harris captained the Bradford Bulls from , kicking five goas from six attempts in their 30–10 victory. On 10 May 2006, Harris announced he would be retiring from playing international rugby league with Great Britain, just a week after being named in a 36-strong training squad for a June 2006 Test against New Zealand. Harris, who won the last of his 15 Great Britain caps against Australia in November 2005, said he wanted to concentrate on his club career. On 26 September 2006, he confirmed that he would continue to play for Wales, and was scheduled to return to the side against Scotland at the Brewery Field, Bridgend in the 2008 Rugby League World Cup qualifying match on Sunday 29 October 2006. He was forced to pull out through injury hours before kick-off. Harris kicked a club record 15 goals against Toulouse Olympique in a record 98–6 win on 19 April 2008. Harris had been linked to a player-coach role with Crusaders, but he decided to sign for National League One club Featherstone Rovers instead. Featherstone Rovers Harris signed a 2-year deal at Featherstone Rovers, as well as playing, he also took his first steps into coaching and working in the marketing department of the club, he made his debut for Featherstone Rovers on Sunday 15 February 2009, he also ultimately made a lot of debt for Bradford Bulls, and he played his last match for Featherstone Rovers during the 2009 season. On announcement of his tenure as assistant coach to Brian Noble at Celtic Crusaders, he agreed termination of his contract at Featherstone Rovers and an immediate end to his playing career. Coaching career Wales National Rugby League team While still playing for Bradford, Harris was appointed Wales Assistant Coach on 18 June 2008. On 22 September 2009, Harris was appointed Wales's rugby league head coach, succeeding John Dixon. Appointed alongside Harris were the more experienced Kevin Ellis and Clive Griffiths, and the trio's first match was against England on 17 October, which they lost 48–12. Wales qualified for the 2011 Rugby League Four Nations, and therefore won the Tournament's co-hosting rights with England. Unfortunately, as expected, Wales lost all of games, but they put up great fights. They lost by 42–4 against England, but they played well against the Kiwis at Wembley Stadium in London.