Fraser Bond are the leading lettings and property management agents for Watch House - London W1F. Watch House on Berwick Street is a mixed-use building in Soho, London W1. Redevelopment of the Kemp House at 90-104 Berwick Street into a hub by Premier Inn Soho London, 12 new private apartments, 4 family-sized affordable apartments, a residents’ roof garden and a new retail destination comprising 12 shops for independent retail and F & B businesses, as well as a Co-op supermarket. In 2017, the twelve apartments for sale were completed. Ten of these have private terraces. Interior Design by.