Preschools / nursery schools in Marlow, Bucks

[shortfuse]

Can anyone recommend a nursery school or preschool in Marlow for morning sessions? DD is 3 1/2 and well settled into local preschool, but we are moving house. She is writing several words and starting phonics work of her own volition, so want somewhere that allows this if the child wants it. She also loves all craft stuff, but also needs general run around time. Would ideally like DS of 2 1/2 to go to same place, so should have some outdoor space for boys to let of excess energy ! Any suggestions appreciated.