I am begining to look into bank accounts here in NZ for the children. I'm not looking for anything special just something with a decent interest rate as they are all still preschoolers. They have money in the UK that I will eventually move over for them once the exchange rate improves, but no rush there so it will just be to save a few dollars here and there for now.

So far BNZ have sent me some info, but the accounts seem more focused on teenagers.

Can anybody recommend anything?