I am looking for a genuinely play-based school in or around SE London. It seems as if all the pre-preps I have found seem to only play lip-service to "learning through play" with very little room for true free play. The ones which allow some free play in reception seem to ramp it up for Year One, as does the State sector. We are not keen on Steiner as we didn't feel it suited our family, but other than that, would consider pretty much anything from a prep to a Forest school which really allowed for free play.