"Feelingoptimistic- it is the point. How on earth do you think anyone gets into this school? You think 9 till 3 is going to cut it?"
Good point CaptainNancy.
I would also point out that education is about more than "doing extra work".
We do all sorts of activities which broaden DS's knowledge without him even knowing it. I started cooking/baking with him when he was tiny. So he started to get to grips with maths in weighing things, and checking oven temperatures etc. He can now make a cake all by himself, and get a "meal" of beans on toast for himself, if I'm busy and he's starving. Not bad for 10 y.o.
Everytime we go anywhere, we get out the map together to see where it is, work out a route (which is also an exercise in problem solving "ah but what if we don't want to go thru the middle of Birmingham", and maths "how much further will that be?")
We joined the national trust, so school hols generally involve a spot of history. Trust properties also do guided walks etc, so we get sneaky nature lessons in that way.
DS could read before he started school, simply because I read to him, moving my finger under the words, lots when he was 3 and 4 (partly cos I was stuck in bed/a wheelchair for quite a lot of that time)
And we watch good stuff on telly, like Blue Planet, and Jimmy's Global Harvest. Most weeks, we do the weekend general knowledge crossword in the paper. DS is in charge of research (using encylopeadia and dictionary, internet is the last allowed resort).
Thats what education should be, and will bring them on sooo much better than just "book-learning".