That's just completely ridiculous to be honest and extremely dysfunctional.
It really, really is Naz. And very confusing too.
The norm for England is to start school in Foundation Stage 2 (F2) in the September before a child turns 5. So this will be when your August born son has only just turned 4 years old, in Sept 2018. Full time education is split thus:
Early Years:
- Foundation Stage 2 (which is the first year of full time school)
Key Stage 1 (used to be called infants):
Key Stage 2 (used to be called juniors)
- Year 3
- Year 4
- Year 5
- Year 6
Key Stage 3 (this is the move into secondary school)
Key Stage 4 (this is GCSE or equivalent courses)
The norm and expectation would be that all children start F2 in September but in actual fact you are not legally obliged to make your child start school until they are 5, so you could delay starting until Sept 2019. However everyone who would have been in the same school year as your son will have completed F2 by then and have moved into Year 1.
The legal right to wait until aged 5 to start school, you would expect means a child starts at the beginning, in F2, when they start late. But they don't, they move straight into Year 1 and miss F2 completely.
A recent change in policy now means that children can delay start (as they've always been able to) and also start in F2, not Year 1. But Local Authorities don't like this and you may have a battle to make it happen. But it is theoretically a right.
Then even after all of this battle, whilst you have a right to wait for your child to start full time schooling until aged 5, you do not have the same right at the other end of primary school. Year 7 is a set age and parents are legally required to ensure their child starts secondary education at that age regardless of what age or year group s/he started school.
Complicated? God yes, it's an awful policy. I'm not entirely sure how home education fits in with all of this either, which is a whole other added complication.