No 1 Spinningfields involves the redevelopment of Quay House, into a new 19-storey office building with a skyline restaurant. It will provide 343,000 sq ft of flexible office accommodation. The ground floor will also provide space for potential restaurants, café and retail occupiers, further enhancing the public realm aspect. A pedestrian route will run through the middle of the ground floor between Quay Street and Hardman Square.