- A member of the "Rock Against Repatriation" charity project in 1990.
- Plays bass and 12-string guitar on Steve Hackett's 1975 album "Voyage of the Acolyte", as well as co-writing the song "Shadow of the Hierophant".
- Solo albums: Smallcreep's Day (1980) and Acting Very Strange (1982).
- Albums with Mike & The Mechanics: Mike & The Mechanics (1985), The Living Years (1988), Word of Mouth (1991), Beggar on a Beach of Gold (1995), Hits (1996), Mike & The Mechanics (a.k.a. M6) (1999) and Rewired (2004).