Architect George Clarke is back to help imaginations run wild as once again he celebrates the extraordinary world of small spaces and unique builds. Series 3 features secret hideaways, space-saving retreats, eco-friendly bolt holes and reconditioned vehicles and particularly celebrates the potential to create small space builds in your own back yard. With the help of his design buddy, master craftsman Will Hardie, George sets out to transform his own wasted garden space into the ultimate family garden studio; with a games room, cinema room, planetarium and, fulfilling a childhood ambition of his own, a butterfly house