Construction has started on the remodelling and extension to a secluded Cotswold cottage near Bisley. The design responds to its setting, with a large glazed frontage to bring daylight into the living space while providing stunning views across the valley. Large sliding glass doors open the living space to the garden, with a roof terrace at first floor and a feature glass roof. To the rear a first floor extension is built into the hillside with a copper finish which will naturally weather over time to sit comfortably in its setting.

The main form of the house is clad in charred Accoya cladding. The wood is pre-treated off site resulting in exceptional stability and durability - extending the lifecycle of the wood. Once treated the Accoya will be delivered to site and charred to provide a black finish. The charring process, which originates from traditional Japanese techniques, seals the wood to provide added waterproofing and durability, while also creating an eye-catching blackened surface texture.