It’s a privilege to work at a building in one of the highest parts of London. Before we’d looked at this building you had to climb through 2 roof hatches – and having overcome the planning, spatial and technical challenges to create access, a sliding flat roof window fills the space beneath with light. This required careful thought to ensure the safety of future users and adapt the loft spaces. We love the result with its panoramic views over London and are thrilled it’s a really enjoyable roof terrace with comfortable access.