During the 1961–62 season He played right- in the 25-9 victory over Swinton in the 1961 Lancashire Cup Final at Central Park, Wigan on Saturday 11 November 1961. During the 1962–63 season he played at in the 7–4 victory over Swinton in the 1962 Lancashire Cup Final at Central Park, Wigan on Saturday 27 October 1962. Huddart moved to Australia to play for NSWRFL club St. George from the 1964 season. It was hoped he could help fill the large shoes left in the record-breaking champion St. George side's second-row by the retiring Norm Provan. Huddart went on to help the Dragons continue their dominance in that period, scoring a try in the 1966 NSWRFL season's Grand Final victory over Balmain. The turning point of that match came when Huddart and Ian Walsh put on a set move as the Balmain defence rushed up too early. Walsh burst through the line and with only the fullback to beat and passed the ball to Huddart who raced 30 yards to score. Huddart thus became the first Great Britain Test player to win a premiership in Australia. Huddart returned to Britain in 1970–71 to play a final season with Whitehaven.