39 Marylebone High Street London W1U 4QQ
Amendments to planning permission dated 21 June 2022 (RN: 22/01190/FULL) for erection of a rear mansard style roof extension to enlarge dwelling (Class C3) and installation of new double glazed windows on front and rear elevations of the building. Namely, to reduce the number of rooflights, from two to one, and use lead on the upper pitched section of the mansard roof instead of slate