Year Albums Lineup Style
1985
  Sanjiv - vocals
Kenneth "Ken" Owen - drums
Jeffrey "Jeff" Walker - bass
Bill Steer - guitars, vocals
Grindcore
1986
 
1987
Flesh Ripping Sonic Torment [Demo]
1988
Reek Of Putrefaction Kenneth "Ken" Owen - drums
Bill Steer - guitars, vocals
Jeffrey "Jeff" Walker - bass, vocals
Symphonies Of Sickness [Demo]
1989
Symphonies Of Sickness
1990
Live St. George's Hall, Bradford 15.11.89 [EP] Kenneth "Ken" Owen - drums
Bill Steer - guitars, vocals
Jeffrey "Jeff" Walker - bass, vocals
Michael Amott - guitars
1991
Necroticism: Descanting The Insalubrious Grindcore
Melodic Death metal
1992
Tools Of The Trade [EP] Melodic Death metal
1993
The Heartwork [EP]
Heartwork
1994
  Kenneth "Ken" Owen - drums
Bill Steer - guitars, vocals
Jeffrey "Jeff" Walker - bass, vocals
Carlos Regadas - guitars
1995
 
1996
Swansong   
1997
 
1998
 
1999
 
2000
 
2001
 
2002
 
2003
 
2004
 
2005
 
2006
 
2007
  Daniel Erlandsson - drums
Jeffrey "Jeff" Walker - bass, vocals
Bill Steer - guitars, vocals
Michael Amott - guitars
2008
  Melodic Death metal
Grindcore
2009
 
2010
 
2011
 
2012
  Jeffrey "Jeff" Walker - bass, vocals
Bill Steer - guitars, vocals
Michael Amott - guitars
Daniel "Dan" Wilding - drums
2013
Party.San Metal Open Air - Hell Is Here-Sampler [Split] [EP] Jeffrey "Jeff" Walker - bass, vocals
Bill Steer - guitars, vocals
Daniel "Dan" Wilding - drums
Ben Ash - guitars
Surgical Steel Bill Steer - guitars, vocals
Daniel "Dan" Wilding - drums
Jeffrey "Jeff" Walker - bass, vocals
2014
Carcass / Cerebral Bore [Split] [EP] Jeffrey "Jeff" Walker - bass, vocals
Bill Steer - guitars, vocals
Daniel "Dan" Wilding - drums
Ben Ash - guitars