Career
Frank Vallis played locally for Horfield United in the Bristol & Suburban League before signing for Bristol City in April 1919. In May 1926 along with Charlie Sutherland he joined Merthyr Town. Vallis made his debut in the 0-3 defeat at Exeter City on 28 August 1926.
After retiring Frank Vallis coached football and cricket at Monkton Combe School in Bath and served as chairman of the local parish council. with Bristol City.