I think I'm with duchesse, but I also feel I've got a bit more of an understanding of where tiggytape is coming from. Also tiggytape deserves
for putting the word "correct" in inverted commas :)
Shifting the whole system to start 6 months later would help a lot for children like duchesse's son... (as in Scotland).
A focus on identifying "suitable candidates" would solve the problem for the "obvious candidates", but probably not duchesse's dc :(
I feel strongly that school staff and health professionals don't at the moment feel able to exercise their professional judgment and make recommendations - the politics is too complicated and they can't be expected to sit at home with the admissions code every night.
To back this up: in my LEA we used to have a system where deferral happened as of right (like Scotland). Consequently the nursery manager approached not just me but three other parents to say that in her and the HT's professional opinion, these particular children would benefit from waiting an extra year. None of the others chose to.
Once the LEA changed its rules to make deferral harder, the nursery manager had to change to a bland "oh, he'll be fine......." response to ALL parents who asked about the (now almost non-) option. She said this both to the parents whose kids, she felt would be fine, but she also had to start saying it to the ones that, in previous years, she would have identified as appropriate candidates.....