as group member:
*Darkroom, Carpetworld EP (3rd Stone Ltd., 1998)
*Darkroom, Daylight (3rd Stone Ltd., 1998)
*Tim Bowness/Samuel Smiles, World Of Bright Futures (Hidden Art, 1999)
*Darkroom, Seethrough (peoplesound.com, 1999 - re-issued on Burning Shed, 2003)
*Tim Bowness/Samuel Smiles, How We Used To Live (Hidden Art, 2000)
*Tim Bowness/Samuel Smiles, Live Archive One (Hidden Art, 2001)
*Tim Bowness/Samuel Smiles, Live Archive Two (Hidden Art, 2001)
*Darkroom, Fallout One (Burning Shed, 2001)
*Darkroom, Fallout Two (Burning Shed, 2001)
*Darkroom, Fallout Three (Burning Shed, 2002)
*Darkroom, Freefall (Burning Shed, 2002)
*Darkroom, The DAC Mixes (Burning Shed, 2002)
*Pedaltone, Pedaltone (Burning Shed, 2006)
*Ghost of Wood & Michael Bearpark, Ursa (Curated Doom, 2018)
as guest musician:
*Richard Barbieri/Tim Bowness, Flame (One Little Indian, 1994)
*Faultline, Faultline EP (Fused & Bruised, 1998)
*Faultline, Mute EP (Leaf, 1998)
*Faultline, Closer, Colder (Leaf, 1999)
*No-Man, Together We're Stranger (KScope/Snapper Music, 2003)
*No-Man, Wherever There Is Light EP  (KScope/Snapper Music, 2009)
*No-Man, Mixtaped live DVD (KScope/Snapper Music, 2010)