Random thoughts...
Green and blue are rather cold colour choices for a nursery, it needs to look warm and inviting.
It's called "Circle of Care", but I see lots of hard square edges and very few circles. It'd look better, for example, if that nice swirly circular quartered image in the middle wasn't cropped inside a square.
Who is the site for? It doesn't tell prospective parents very much. What information there is is locked up in PDF documents (that I'm having trouble displaying). Will your visitors know where "North Island College Campus" or "Carihi Secondary School campus" are? Giving some mention to the town they're in will help your search engine traffic.
The "Links" box on the left - some of them
are links, to off-site pages, some of them are navigation. Some open in a new window, some don't, some are PDFs - it's a mess.
I find that script font a little difficult to read. Fortunately, not everyone will have it.
The home page doesn't quite validate, I didn't try the others.
-- Chris Hunt
Webmaster & Tragedian
Extra Connections Ltd