I posted on the Ed Balls thread and have posted on this subject many times.
My DS is an August birthday. He started nursery at 3 and went into Reception at 4. He wasn't interested in the academic side in any way for the first term. Teacher was great and didn't push him. He started getting interested about mid way through the Spring term. Coped fine all in all.
In Year 1 the differences became more apparent. He was way behind those who were 6 months to a year older than him.
In Year 2 it was even more apparent.
Ditto Year 3.
We are now in Year 4 and he is in bottom group for maths and needs a lot of extra support and help. Is also having support with fine motor skills.
If he was in Year 3 he would be fine.
Knowing that he is 'bottom' of the class pretty much and struggling and needing extra support/work/help has really impacted his confidence. Which makes him even more likely to fall further behind.
We are very lucky that we are in private school (currently overseas) and will return to UK in 2 years to a private school and we are planning on him repeating Year 5. New school don't have a problem with it unless he is top of class (which I know full well he won't be).
It is a load of rubbish and extremely short-sighted and damn well stupid to say that if a child is not ready for Reception at 4 then they should go straight into Year 1 at 5. Being not ready for Reception at 4 means that they will be ready for Reception at 5. It is not rocket science.
As others have pointed out it is not just about how a 4 year old copes with Reception. Summer born boys are less likely to do well academically. Having seen my DS I would say that part of this is because their confidence gets knocked at such a young age.
Of course there will always be exceptions. But in the main summer born children (esp boys) will do nothing but benefit from being able to defer their entry INTO RECEPTION until they are 5.
Denmark start boys a whole year younger than girls. Doesn't seem to cause problems.
As I stated on the other thread and someone else pointed out here, there is much more flexibility in Ireland. Legally a child can start school the term after they turn 4 but they do not HAVE to start until the term after they turn 5. Again the schools manage this. It does not pose organisational problems. It does not seem to pose problems as the children advance through the educational system.
I am sure the Irish Department of Education would be more than happy to show their English/Welsh equivalents how it works.
I also think it is totally, totally ludicrous to expect children who have been more premature to start based on their birthdate.
As far as I can see it is seen as not easy to change the current system. It may well not be easy. But the current system is not working and failing many summer borns. Particularly boys.