Paralex had many personnel changes throughout its evolution. Here is a list of most of them. If anyone's been missed out - sorry!

Mark Gibson - guitar/vocals (1977-86)
Gary Curtis - bass (1977-79)
Carl Henfrey - drums (1977-79)
Rob Hunter-  guitar (1978-80)
Ian Dobbs - bass (1978-81)
Phil Ayling - vocals (1979-86)
Kev Bower - guitar (1980-82)
Neil Bryan - drums (1980-82)
Tony Speakman - bass (1980-82)
Tim Bowler - drums (1982)
Dave Blundy - bass (1982-86)
Tony Brown* - drums (1983)
Bob Smith* - guitar (1983)
Rob Midwinter* - drums (1983)
Jez O'Donovan - drums (1983-86)
Ian Johnson - guitar (1983-85)
Mark Walker - guitar (1985-86)

*never played a live gig