I phoned Autoglass and they said it would take a week to get one.
I phoned Lexus Sheffield and they said they would have to get one from Belgium.
I phoned Lexus GB and they said it was a local dealer issue.
So if you have a new GS and your screen shatters or a crack impairs your vision you may be off the road for a week while a screen is sourced for you.
This is a fundermental flaw in the supply of a new model in this country as it means if you purchase a new model, whatever you do don't let a stone hit your screen for six months while they sort out the supply of screens.
I would like to hear new GS owners responce to this and more importantly any sort of reply from any Lexus dealers reading this as I am not a happy customer at the moment.
I will keep you posted regarding the outcome of this and how long it takes to sort out.
PS Is any one else claiming the first UK new GS windscreen?