My over 2 year old still needs her sleep in the day, though I disocvered that even though I had always put her down at 1pm she was overtired then and wouldn't sleep. So We started to put her to bed at 11.30 - much better! and she goes to bed at 7.30....usually.
Today my brilliant DH had her and he didn't put her to sleep until 2pm!!!!!! consequently she now won't go to sleep.