He's no longer of compulsory school age
he is still of compulsary education age.
No one will be running buses for his mates who are working or doing apprenticeships.
in these circumstances, it is very likely that they will
He could get a moped or better still a push bike - 7 miles shouldn't take a young lad more than 25 minutes. He'll also be as fit as a flea
stupid and dangerous idea, likely a poster who has never experienced cycling on a busy rural road.
Also, at 16 shouldn't he be making decisions and attempting to sort out how he's going to get into school? Have you even asked 'have you made any plans for how you are going to get to school in September?'
if the public transport doesn't exist, then it doesn't exist.
OP, at least you can take him, so thats good.Many families wouldn't have that option.
Are there other locals going to the same sixth form? can you look into the price of sharing a taxi?
I second what another poster says, don't write off public transport just because it doesn't go to you village, it may go some where near by, and only leave a mile or two walk?
And keep complaining, you might still get somewhere.