Great British Builds

George Clarke looks back over some of the best projects from Amazing Spaces. This time, he celebrates the Best of British and Britain's rich history and traditions, including a pair of bunkers from World War Two in a Surrey garden, and a Victorian railway carriage containing rare mahogany from the 1600s. There's a doghouse in Devon being converted into an extension. There's also the ex-cop launching a cream tea business in a camper van.