One Appold Street, originally completed in 1986 as part of major development in the City of London, will be transformed into a modern, state-of-the-art and sustainable commercial space. The structural refurbishment involves replacing the current facade, expanding the floorplates in all directions, and adding six new floors to the existing steel frame. This will result in a 14-storey building with approximately 33,500 square meters of high-quality office space and 4,500 square meters for gym, restaurant facilities and a roof terrace.

Construction begins in the first quarter of 2026 and is expected to be completed in 2029.