In 1932, the northern and southern leagues merged to form the National League and Mitchell returned to UK shores arriving to race for Crystal Palace again. He failed to make it out of the reserves and joined Plymouth Tigers mid-season.[5]
Mitchell raced in Australia from 1933 to 1936 and was instrumental in setting up the debut's of Jack Milne and Cordy Milne in British speedway.[6] Mitchell returned himself for the 1937 season, signing on with the Harringay Tigers before moving to New Cross Rangers the following season.[7] He won the league title with New Cross in 1938.[8]
After World War II, he joined Edinburgh Monarchs and spent fours seasons with the Scottish club from 1948 to 1952, before becoming their team manager.[9]
Family
His brother Lindsay Gordon Mitchell also rode professional speedway.[1]