When the National Training School for Music was set up in 1876 under Arthur Sullivan, Bridge was appointed professor of organ. When the school was reconstituted as the Royal College of Music in 1883 he was appointed professor of harmony and counterpoint. In 1890 he was elected Gresham professor of music at Gresham College, London, and in 1903 he was appointed professor of music at the University of London. According to Guy Warrack and Christopher Kent in the "Grove Dictionary of Music and Musicians", "accounts of his teaching are not complimentary", but he was generally regarded as a highly successful lecturer, and Alcock's "Oxford Dictionary of National Biography" article states, "Because of his persuasive style and apt illustrations, his lectures drew large audiences." His pupils at the Royal College and the Abbey included Edward Bairstow, Arthur Benjamin, Herbert Brewer, Arnold Dolmetsch, Noel Gay, Lloyd Powell and Landon Ronald.