DS is 18, passed his test just over 2 months ago. He is a very too confident driver, although so far he has only driven locally (about a 10 mile radius of our house, though this does include some dual carriageway driving. Mostly though as we are in London, well the outskirts, it's just local, very busy roads).
This weekend he wants to go and see one of his friends who is away at Uni. The uni is about 50 miles from here. He wants to drive himself and 3 friends there in my car (we share it).
I have said no.
I think it's too far, and he is too inexperienced (the drive is mostly motorway, he hasn't driven on a motorway yet). Also the car is tiny, old, and in the 18m since i bought it, it's only been driven over 60 a couple of times (it doesn't like it!) and never for more than 20 miles.
So I have said I'll drive him to the nearest station, where he can get a direct train to the uni town, taking about an hour. Train will cost about £20 (which I've also said I'll contribute towards).
He is very keen to drive, and is now sad-facing me.
Should I stick to my guns?