While we often come across clients looking to split large properties into flats, we are regularly commissioned by those looking to move in the opposite direction and convert multiple flats into one larger property. We did just this for a client in Wimbledon, converting four flats into a single dwelling together with a new basement and double-storey extension at the rear. The basement houses a 20m swimming pool, gym, sauna, and wine cellar and emanates both tranquillity and luxury.