This project transformed office units in the heart of Covent Garden into sought-after residential apartments. Our work involved a mansard roof extension to an existing five storey property consisting of five residential floors located above ground floor retail units. The single level extension created two new apartments served off extended common lifts, staircases and ground floor lobbies. We stripped the existing building back to the shell and completed a vertical extension which created three new high end apartments and a roof terrace. The main challenge was access so we scheduled our work accordingly, including taking deliveries early in the morning.