OK

I have just been under the car an took off the engine bay side cover on the
drivers side.  Enabled me to see the drive belts and pulleys.

Drive belts are wet and make a noise when its running, a small squeak whilst
driving, like after you drive fast through a deep puddle.

There is one pipe and inch and hald comes from what appears to be the
thermostat housing, down the back corner of the engine and turns under the
pulley.  It then does a 90 degree bend accross the front of the car.  This
pipe was all wet.

I dryed off the big old pipe with some tissue paper and took it up the road
to get it warm, when i came back the pipe was wet again.  so i wipe it down
and left it running in the drive for ten mins....still dry now.

Header tank is still full to max, as is PAS fluid.

Still dunno whats leaking!!!!!! gggrrrrr