As leader •
Pipedream with Keith Tippett, Ann Winter, (Ogun, 1977) •
Amore with Taya Fisher, Floros Floridis (J.N.D., 1985) •
Live in Mestre with Radu Malfatti, Evan Parker, Tony Rusconi (WM Boxes, 2011) •
Free Music On a Summer Evening with Jörg Fischer, Georg Wolf (sporeprint, 2014)
As sideman With Maarten Altena •
Rif (Claxon, 1987) •
Quotl (hat ART, 1989) •
Cities & Streets (hat ART, 1991)
With Elton Dean •
Elton Dean (CBS, 1971) •
Oh! for the Edge (Ogun, 1976) •
Happy Daze (Ogun, 1977) •
Boundaries (Japo, 1980) •
Live at the BBC (Hux, 2003) •
Ninesense Suite (Jazzwerkstatt, 2011) •
The 100 Club Concert 1979 (Reel, 2012) '''With
Barry Guy/London Jazz Composers' Orchestra''' •
Ode (Incus, 1972) •
Zurich Concerts (Intakt, 1988) •
Harmos (Intakt, 1989) •
Double Trouble (Intakt, 1990) •
Theoria (Intakt, 1992) •
Portraits (Intakt, 1994) •
Three Pieces for Orchestra (Intakt, 1997) •
Double Trouble Two (Intakt, 1998) •
Study II/Stringer (Intakt, 2005)
With King Crimson •
Lizard (Island, 1970) •
Islands (Island, 1971) •
Red (Island, 1974)
With Chris McGregor • ''
Chris McGregor's Brotherhood of Breath'' (RCA/Neon, 1971) •
Brotherhood (RCA Victor, 1972) •
Live at Willisau (Ogun, 1974) •
Procession (Ogun, 1978) •
Yes Please (In and Out, 1981) •
Travelling Somewhere (Cuneiform, 2001) •
Bremen to Bridgwater (Cuneiform, 2004) •
Eclipse at Dawn (Cuneiform, 2008)
With Harry Miller •
Family Affair (Ogun, 1977) •
Down South (Varajazz, 1984) •
Full Steam Ahead (Reel, 2009) •
Different Times, Different Places (Ogun, 2013)
With Soft Machine •
Fourth (CBS, 1971) •
BBC Radio 1 Live in Concert (Windsong, 1972) •
The Peel Sessions (Strange Fruit, 1990) •
Fourth/Fifth (Columbia, 1999) •
Backwards (Cuneiform, 2002) •
BBC Radio 1967–1971 (Hux, 2003)
With Keith Tippett •
You Are Here...I Am There (Polydor, 1970) • ''Dedicated to You, But You Weren't Listening'' (Vertigo, 1971) •
Frames Music for an Imaginary Film (Ogun, 1978) •
A Loose Kite in a Gentle Wind Floating with Only My Will for an Anchor (Ogun, 1986) •
Live at Le Mans (Red Eye, 2007)
With others •
Graham Bell,
Graham Bell (Charisma, 1972) •
Centipede,
Septober Energy (RCA/Neon, 1971) •
Bob Downes,
Hells Angels (Openian, 1975) •
Julie Driscoll,
1969 (Polydor, 1971) •
Eddy Grant,
Eddy Grant (Torpedo, 1975) •
Hugh Hopper,
Hopper Tunity Box (Compendium, 1977) •
Reg King,
Reg King (United Artists, 1971) •
Didier Levallet,
Scoop (In and Out, 1983) •
Mike Osborne, ''Marcel's Muse'' (Ogun, 1977) •
Soft Heap,
Soft Heap (Charly, 1979) •
Julie Tippetts,
Sunset Glow (Utopia, 1975) •
Gary Windo, ''His Master's Bones'' (Cuneiform, 1996) • Gary Windo,
Anglo American (Cuneiform, 2004) •
Robert Wyatt,
The End of an Ear (CBS, 1970) ==References==