Hereford House Knightsbridge SW3 Timeline News and progress updates from Hereford House new development in Knightsbridge SW3 Post a new milestone 14,574 sq ft to let at 189-191 Brompton Road in Knightsbridge Flexible class E flagship space to let - unit 14,574 sq ft 189-191 Brompton Road. All enquiries to Hanover Green and Cushman & Wakefield. 11/06/2023 by Buildington