Fraser Bond are the leading lettings and property management agents for The Marlo - London W1U. The Marlo offers homes for rent in Maryebone, London W1. 2016 September - Planning permission granted for: Erection of a single storey mansard roof extension above No's 2 and 4 Blandford Street and the corner building of 111 Marylebone High Street, second-floor infill extension on St Vincent Street and the rear extensions at second and third-floor levels projecting into the internal courtyard. Installation of balconies on the rear elevations, alterations to fenestration and creation of a shared.