- Royal Philharmonic Society Composition Prize, 1963
- Professor of Composition, Trinity College of Music, London, 1965-1970
- Music performed on BBC Radio and Television (Omnibus, The Wednesday Play, Blue Peter), ABC Radio and SA Radio
- Member of the British Academy of Composers and Songwriters
- Member of the International Gustav Mahler Society
- Member of the Samuel Beckett Society
- Member of the DAAD Alumni Forum
- Trinity College of Music Alumni
- Mentioned in the International Who's Who in Music
- Included in Debrett's Directory: People of Today
- Entry in the British Music Yearbook
- Entry in the Dictionary of International Biography
