Fan went intermittent about a week ago, packed up completely this
morning......absolutely freezing coming to work. When it went intermittent,
you could hear a relay click as you moved the fan speed slider over
sometimes. I had to replace the ignition switch 18 months ago when the
auxilliary contacts burnt out so I doubt its the same fault...although with
my experience of pug electrics so far....

Where is the heater fan relay located? There is a whole mess of wires and
boxes in the passenger footwell so my guess is its in there somewhere....or
could it be something else?

thanks
John