We have a great little primary school which has a preschool for little ones.
DS1 is 2.9yrs next week and the school has just rung to see if he still wants the place we reserved for him last year.
His cousin and friend will also be starting next week, so he will know several children there already.
I can't decide if he is still too young, although he clearly could do with more activity and structure than he gets now.
He does manage to stay dry most days now, so that is not really much of an issue.
I know it's a very personal choice, but I was wondering what age you sent your lo's.