British Logic Colloquium

British Logic Colloquium 1999
Held September 23-25, 1999 at the University of Wales conference centre, Gregynog.
British Logic Colloquium 2001
Dalton Ellis Hall, Conyngham Road, Victoria Park, Manchester University, September 6-8, 2001.
British Logic Colloquium 2004
School of Mathematics, University of Leeds. September 6-8, 2004.