Colledge would have been the favorite in the 1940 Olympics, had the games been held. She was the 1937 World Champion (after Henie retired) and the European Champion in 1937, 1938 and 1939.
When championship skating returned after World War II, European figure skating was in a shambes, never fully to recover. Canadian Barbara Ann Scott won the 1947 European Championship, America Gretchen Merrill was second, and at the 1947 World Championship, also won by Scott, four of the top six were North American.