He should go straight into school if he is 5, they start the 1st Monday after their Birthday, well they do here in Wellington. I have a friend who's daughter couldn't speak English before she went to kindy but now you wouldn't know that. I would do all you can to help him learn as much as possible before he starts as of course this will help him but there was a child in my daughters class that didn't speak a lot of English & he has a teacher come in & teach him each week so there could be help there too for him.
Lindsey
NZ Expo London 13/10/07
OH Job interview/offer 17/10/07
EOI submitted 21/10/07
EOI selected 24/10/07
ITA handed in 03/12/07
Arrive Wellington 11/01/08