Penetration- Don't Dictate 7" 1977

Penetration - Firing Squad 7" 1978

Penetration - Life's A Gamble 7" 1978

Penetration - Come into the Open 7" 1979

Penetration - Danger Signs 7" 1979

Penetration - Moving Targets LP 1978

Penetration - Race Against Time LP 1979

Penetration - Coming Up For Air LP 1979

Penetration - John Peel Session 1978

Penetration - John Peel Session 1979

Penetration - Future Daze /Lover of Outrage Live Alright Now TV ( Video)1979