Mark Millar helps people around Britain who are building their dream homes. He begins by assisting a family on a tight budget who are turning a timber house into their ideal abode, and creating a magical garden for their children to enjoy.

Mark Millar helps a family transforming a dilapidated metal barn in a field into a dream luxury abode with two kitchens and a main bedroom. The structure opens onto a rooftop terrace with an outdoors hot tub looking over beautiful Nottinghamshire countryside. Mark meets them as the builders are just getting started, stripping back the old sheep shed to transform it into a luxury home.