I'd normally say that most things on the South African Caravelles is
comparable to same year models of the Vanagon elsewhere, but since you
have a 95 that isn't much help...

Still, you are likely to find that many things from earlier years will
probably work. Being you're in England (right hand drive) you probably
can check at your local dealer for parts from a 91 or 92 and see if
they'll work.