any universities any better than others for ASD students?

Hi there, my son is hoping to be applying to universities for 2022 intake. I've tried to see if any provide any particularly good support but with a couple of exceptions, they just give  the usual general 'student support available' info. Does anybody know whether there are any universities which have particularly good understanding of people with autism? I'm concerned he won't manage his time well, his nocturnal lifestyle won't be understood (I've long been struggling with this one myself!) and he'll not actively seek support when he needs it, which he could well do. At the moment, he has needed occasional support but it's usually taken my intervention to initiate it. I'm trying to be less interventionist and if he goes away (which I think he wants to... though I think he's also quite scared, which I think is quite normal) I won't be there to intervene anyway.

He's likely to want to do maths and definitely he wants to steer away from big cities. But he's bright and should be able to get into a 'good' university. Ideally he wouldn't be too far away from the family, though we're in the south of England and he also fancies going to Scotland (he loves Nicola Sturgeon and we've had good holidays there Rofl) . If anybody has any advice or suggestions they would be gratefully received. Many thanks.