This document discusses reclaiming London's streets for play. It notes that outdoor play for children has declined significantly, with children today having only 10% of the play space compared to 30 years ago. While 71% of adults report playing outside daily as children, only 21% of children do so today. The document argues that allowing children to play in streets provides physical, emotional, mental, and social benefits. It promotes organizations working to establish home zones and play streets that reclaim road space for child's play.