In the summer of 1994, Adam Boyd died in an accident. In late 1995/early 1996 Gus Till joined the group. Starting around this same time, Ronnie Biggs was no longer credited on Slinky Wizard tracks, but it is not clear if he officially left the group.
Since 2001, Slinky Wizard has had no output.
Through the years, Slinky Wizard was variously joined by Simon Posford, James Monro, Dick Trevor, Matt Evans, and Jules Evans.