@Notsoyummymummy12
Well, it's not all roses, I can tell you that for sure :) We have anxious moments, worrying about the future, had massive issues with coming back to school after lockdown (he reasoned that he is doing much better with Zoom and not having to engage with any of the other children plus was paranoid giving Covid to granny, who was visiting), etc.
More generally, I will forever credit the signfiicant progress he has been able to achieve to date to following a well-run ABA programme for years. The team at UK Young Autism Project had down wonders for us.
Re exams, we had a low key approach to preparation initially, where he attended a group-based 11+ tutor. Can't remember how we got him there now, probably bribed with a gadget or a holiday :> Was more about being other kids in another setting than anything else at start. Then when Covid struck earlier in the year, I found myself having more time to work with him myself, and as I do like maths and science (I have a reasonably 'hard' MSc, though should have pursued further studies...), so some rubbed off of him, although I still thihk he likes the idea of science more than actual science itself at the moment, but then again, he doesn't really know what the real thing is yet!
There is a SW London boys thread on the front page, mine is one of the first posts with some further details about us. We are in SW London.