Year Albums Lineup Style
1981
  Miles "Rat" Ratledge - drums
Simon "Si O" Ockenheinem - guitars
Nicholas "Nik Napalm" Bullen - vocals
 
1982
Halloween [Demo] Miles "Rat" Ratledge - drums
Nicholas "Nik Napalm" Bullen - vocals
Finbar Quinn - bass
Graham "Grayhard""Robbo" Robertson - guitars, bass
Daryl "Sid""Daz F" Fideski - guitars
Hardcore punk
And, Like Sheep, We Have All Gone Astray [Demo] Hardcore punk
1983
Kak [Demo] Miles "Rat" Ratledge - drums
Nicholas "Nik Napalm" Bullen - vocals
Finbar Quinn - bass
Graham "Grayhard""Robbo" Robertson - guitars, bass
Unpopular Yawns Of Middle Class Warfare [Demo]
1984
 
1985
Multinational Corporations [Demo] Miles "Rat" Ratledge - drums
Pete "Peanut" Shaw - bass
Nicholas "Nik Napalm" Bullen - vocals, bass
Justin Karl Michael Broadrick - guitars
Hatred Surge [Demo]
1986
From Enslavement To Obliteration [Demo] Nicholas "Nik Napalm" Bullen - vocals, bass
Justin Karl Michael Broadrick - guitars
Jim Whiteley - bass
Michael John "Mick" Harris - drums
Hardcore punk
Grindcore
Scum [Demo] Hardcore punk
Grindcore
1987
Scum Nicholas "Nik Napalm" Bullen - vocals, bass (tracks 1-12)
Justin Karl Michael Broadrick - guitars (tracks 1-12)
Michael John "Mick" Harris - drums
Lee Dorrian - vocals (tracks 13-28)
Bill Steer - guitars (tracks 13-28)
Jim Whiteley - bass (tracks 13-28)
Grindcore
1988
From Enslavement To Obliteration Michael John "Mick" Harris - drums
Lee Dorrian - vocals
Shane Embury - bass
Bill Steer - guitars
1989
Mentally Murdered [EP] Lee Dorrian - vocals
Bill Steer - guitars
Shane Embury - bass
Mick Harris - drums
1990
Harmony Corruption Michael John "Mick" Harris - drums
Shane Embury - bass
Jesse Pintado - guitars
Mitch Harris - guitars
Mark "Barney" Greenway - vocals
Suffer The Children [EP]
John Zorn / Napalm Death [Split] [EP]
1991
Mass Appeal Madness [EP] Michael John "Mick" Harris - drums
Shane Embury - bass
Jesse Pintado - guitars
Mitch Harris - guitars
Mark "Barney" Greenway - vocals
Danny Herrera - drums
1992
Utopia Banished
The World Keeps Turning [EP]
1993
  Shane Embury - bass
Jesse Pintado - guitars
Mitch Harris - guitars
Mark "Barney" Greenway - vocals
Danny Herrera - drums
1994
Fear, Emptiness, Despair
1995
Greed Killing [EP]
1996
Diatribes Shane Embury - bass
Jesse Pintado - guitars
Mitch Harris - guitars
Danny Herrera - drums
Phil Vane - vocals
1997
Inside The Torn Apart Shane Embury - bass
Jesse Pintado - guitars
Mitch Harris - guitars
Danny Herrera - drums
Mark "Barney" Greenway - vocals
In Tongues We Speak [Split] [EP]
Breed To Breathe [EP]
1998
Words From The Exit Wound
1999
Leaders Not Followers [EP]
2000
Enemy Of The Music Business
2001
 
2002
Order Of The Leech
The Leech Sampler [EP]
2003
 
2004
Leaders Not Followers Part 2
2005
Tsunami Benefit [Split] [EP] Shane Embury - bass
Mitch Harris - guitars
Danny Herrera - drums
Mark "Barney" Greenway - vocals
The Code Is Red... Long Live The Code Mark "Barney" Greenway - vocals
Shane Embury - bass, backing vocals, guitar
Mitch Harris - guitars, backing vocals
Danny Herrera - drums
2006
Smear Campaign Shane Embury - bass
Mitch Harris - guitars
Danny Herrera - drums
Mark "Barney" Greenway - vocals
2007
 
2008
 
2009
Time Waits For No Slave Mark "Barney" Greenway - vocals
Shane Embury - bass, vocals
Mitch Harris - guitars, vocals
Danny Herrera - drums
Live In Japan (Grind Kaijyu Attack!) [Split] [EP] Shane Embury - bass
Mitch Harris - guitars
Danny Herrera - drums
Mark "Barney" Greenway - vocals
2010
 
2011
 
2012
Analysis Paralysis [EP]
Utilitarian Mark "Barney" Greenway - vocals
Shane Embury - bass, backing vocals
Mitch Harris - guitars, backing vocals
Danny Herrera - drums
2013
Napalm Death / Insect Warfare [Split] [EP] Shane Embury - bass
Mitch Harris - guitars
Danny Herrera - drums
Mark "Barney" Greenway - vocals
2014
Our Pain Is Their Power [EP]