Working with Nick Auston Design, this project transforms an un-used area of roof space for an existing penthouse apartment into a stunning terrace which looks out over a panoramic view of London. A contemporary glazed box houses a heated indoor seating area including a kitchenette within custom made joinery. This then opens onto an outdoor terrace and bar area hidden from the street below by raised planters, which also serves to add a landscaped ribbon to the urban street scene.