I have been reading the last couple of pages. Actually, commander has rather a substantial point.
Home-education can work very well. Sometimes, it is the only option, due to bullying, for example. But it is not guaranteed to work.
However, it is not guaranteed to work out, and if you, as a home-educating parent, are going to be blasé about fucking it up and lumbering your child with having to do fast-track A-levels in sixth-form/FE-college, then have a dictionary of obscene language.
I was actually put in that position, and it's not actually fun or easy. Even if you did it in Latin. Some people can fast-track particular A-levels. Some people can't. The people who can't don't get born with sticky labels warning you they can't when they're born, so prob best not to bank on it, eh? For your child's sake?
Try doing it across several subjects. Every single GCSE I have had to be done in nine months or less. I am still catching up on the education I didn't have.
And no, 17 year olds don't get accepted to do science degrees at top universities on "inventing" something or "publishing papers". I suggest a browse through UCAS and thestudentroom.com.
Off the top of my head, routes towards a science degree are A-levels, Access courses or (depending on university) doing OU modules and transferring the credits.
My life