George Clarke's Amazing Spaces: Air Raid Shelters and Party Sheds

George follows the progress of a couple who want to transform two dilapidated air-raid shelters in their garden into his and hers sheds - but are arguing over who gets which one. He also meets the youngest designer ever featured on the show. Twelve-year-old Guinnie is taking her school project, to design the ultimate party shed, off the page and into her back garden - with the help of her builder dad. Will Hardie continues work on the floating beach hut and visits a million-pound beach house, to find out what is possible if money is no object, and in Germany, George explores an old water tower that has been transformed into a luxury home