Finally tracked down a rattle to be the roof lining at the very back by the rear windscrean, there are 4 push type clips which hold the lining in place......the rattle stops if you push up on the lining (very difficult whilst driving !!)

I have tried pushing some foam under it but with no success, also taken out the clip and put back. Any suggestions ?????

 

you could try some clear silicone,
pull the lining back, put the silicone around the clip holes, allow to dry and then refit the clips, acts as a buffer, hope this works fella

 

Thanks mate, it's as if they need to be tighter....it's not the clips that rattle but the lining.

 

get your bird to spead her legs and get in the back with them in the air should do the trick and when you stop join her