 In May 1938 he joined a delegation pressing for a Whitley Council for nurses, to fix minimum salaries and maximum hours.During the Second World War, Moyle served on a departmental committee on Nurses' salaries under Lord Rushcliffe.Moyle was a member of the National Joint Council for Local Authorities Administrative Professional, Technical and Clerical Staffs, and in 1945 was chairman of the Trade Union Congress Local Advisory Committee.