(This post is quite long. Sorry.)
My son's primary was amazing. It certainly didn't hurt that the entire school (reception through Year 6) was approximately 70 students. The school had a Year 1-2 room, a Year 3-4 room, and a year 5-6 room. D (our son) went from year 1 to year 3, and was very fortunate to have teachers who could get to know him well and push him beyond his age group.
Unfortunately, when he finished Year 6, the policy was that he couldn't go high school until he reached age 11. So he repeated Year 6, but again, the teacher gave him lots of extra help, Year 7/8 work, and plenty of moral support. When he moved up to the local comprehensive high school (there's no grammar within an hour's travel), we were told "all incoming students in Year 7 are tracked the same. When Year 9 starts, D will be tracked into ability-appropriate classes." Well, Year 9 came, D was placed in all top sets (except PE, no surprise there, he's, um, "bookish" :) ). But, as I've seen mentioned elsewhere, "top set" just means "top 30%"... So we gave the school the first term to see if they would really recognize what to do with D.
When nothing happened, we asked to see the form tutor. He's never taught D. He didn't really seem to believe us, despite the mountain of supporting information we brought to showcase D's talents (the tons of things he does outside of school just for fun... like translating "Harry Potter" from German and French, like reading Neil deGrasse Tyson and Richard Feynman, like organizing his bookshelves using the Dewey decimal system). His suggestions were, "Well, there's Science Club once a week after school, and I'm going to start a Maths Club once a week as well."
Fortunately, D's Head of House is VERY enthusiastic about getting D the support he needs. He admits that there is no provision for any sort of G&T programme in the school, but he's willing to work to get D what he needs. He agrees with our suggestion (I hesitate to say "demand," but really, it is) that D should be moved from Year 8 to Year 9 with immediate effect, but isn't sure that school regulations will allow it. We're giving him a few days to do the research, make the contacts, and ask the questions. We hope (but are not hopeful) that by Friday we will have a successful resolution. Failing that, we're exploring other educational options.
In any case, we are still, 24 hours after our meeting at the school, absolutely gobsmacked at this stunning lack, not just locally, but nationwide. It's shameful.