Thanks girls, I am leaning towards 2 days and she is fine without having me around , today we went to play gym and she happily went off and did her own thing and when I would check to make sure she is o.k I would get told "go away mummy". We also have the issue of boredom here as well plus her socialising with children her own age will be good - at our playgroup the kids are all 12-18mths older than her or are younger - around the same age as her brothers - so she will benefit from playing with kids her own age.

I also think as it is Mon & Wed, it still means that she will have 2 days home at the end of the week to catch up on sleep etc after having a busy beginning of the week. I know she is looking forward to going as she already asks when she will be big enough to go to school.