It's something I have often thought about...most other countries begin at 6 having first attended kindergarten. Reception here begins at 4 which is so young...should the UK look at things differently? I know I would have been happy for DD to wait a year or two before full time school began. Maybe it could be left to the parent to decide? So instead of the law stating that a child MUST be in education at age 5, it could be that they can be....or they can choose to wait until 6 years old.
Interested to hear what others think?