yes bruffin but they're older ... an 11 year old, however talented, should really be keeping their options open
at ds1's school some of the older kids do Btecs rather than A-levels, or drop one of their GCSE options, but in his year, y9, they are expected to work out a way to manage both training and schoolwork
it's fantastic that your son is doing so well, OP, but he is still only very young
in ds1's sport, there are very few kids who are successful at junior level who're still even in the sport at senior level - all sorts of different reasons, including injury, burn-out, finding girls/boys
, no longer having the height/weight advantage of going through an early growth spurt etc etc - if the kids who eventually drop out had been allowed to do less school work than their peers they would then be at a serious disadvantage
and saying that's not being negative, it's being realistic - and also helping them develop fabulous time management skills :)
if you think that Tom Daley's senior world champion/commonwealth champion, trains 4-5 hours a day and still managed to get a string of As and A*s at GCSE you can see that it's possible, although difficult, to combine school and training/competing