My eldest had a delayed school start, officially under the summer born regs, but really because she was badly injured at age 3 and needed extra time after that to be ready for school.
It seemed like the best choice at the time, but I didn't take into account the fact that we'd moved into a grammar school area. (By accident, only really looked at primaries when considering the move).
If anyone else had a DC with a delayed start (1 full year behind) then were they allowed to take the 11+ and go up to Secondary with their adopted year group? It's still a few years off, but trying to decided if it'd worth looking at tuition, or a waste of money as she won't even be allowed to try.
TIA