Gwyther was signed by Leeds in October 1952.[6] In September 1954, he returned to Belle Vue Rangers.[7]
International honours
Elwyn Gwyther represented Wales XV (RU) while at Llanelli RFC in the 'Victory International' non-Test match(es) between December 1945 and April 1946, and won caps for Wales (RL) while at Belle Vue Rangers, and Leeds 1947–1953 15-caps, and won caps for Great Britain (RL) while at Belle Vue Rangers in 1947 against New Zealand (2 matches), in 1950 against Australia (3 matches); and in 1951 against New Zealand.[2]
Gomer Hughes, and Harold Thomas had previously won Wales (RU) caps, but the other footballers hadn't, and having already changed to the rugby league code they were unable to do so, but Tyssul Griffiths, Elwyn Gwyther, Leslie Thomas, did go on to win Wales (RL) caps.