My youngest grandchild is also starting school this September, aged 4 years and 3 weeks. I will be collecting her and 6 year old brother from the bus which drops them about a mile and a half away.
Full-time school leaves reception children utterly exhausted to start with and there's no way my grandchild will manage that long walk home, I shall definitely have to take the buggy to meet her.
I too think summer-born 4 year olds are too young for school. Of course some will be unable to cope with dinner, changing for P.E. or even talking clearly.
How to get help putting suitcase on the conveyor belt at airport check-in
So Harry and family are coming back!
(not that I'm clumsy or anything ...)