Hi Tinker. I'd love to know more about NAGTY. You say you've had a number of years' experience with them: please tell us more!
In particular I understood that all schools identify the top 5-10% of their pupils as G&T, irrespective of the 'level'. (As these "out of the usual spectrum" of pupils are the ones most difficult to cater for, even though the 'spectrum' is different in different schools.)
Is this not the case? Or is eligibility for NAGTY on a different criteria?