[Tricktrack]

Cant find it now, but have I read on here that kings assessments are very tough? I have a very academic 9 year old I'm not worried about but a not very academic 5 year old (July baby) although very sporty already snow ski races and waterskis, and I'm wondering if my 5 year old would even pass the assessment and I won't send the kids to different schools.
Does anyone have any knowledge on this please?