Application to allow development to commence following installation of tree protection measures but prior to submission of a detailed landscape scheme (Application under Section 73 to replace condition no. 3 (Landscape and Ecological Management Plan); As imposed by 23/00453/FUL - Demolition of existing garage and erection of a new detached double garage with a connecting glass link to the main house, erection of a glazed corner extension at ground floor level and erection of a ground floor garden room extension with basement level on the footprint of the existing demolished garage, alterations to roof to include re-covering, front dormer window and roof lights, provision of renewable energy sources, provision of associated hard and soft landscaping to the front and the rebuilding of existing stone boundary wall)

Amendments to planning permission dated 20 June 2016 (RN: 15/10444) for: Variation of Condition 1 of planning permission dated 8 December 2011 (RN10/01741/FULL) for development of 55-91 Knightsbridge (including retention of Knightsbridge and William Place facades) to provide retail (Class A1) at basement and ground floor levels, office ( Class B1) at part ground, first, and second floor levels and residential flats at part ground, part first,part 2nd and 3rd to 5th floor levels. Off street servicing and new sub basement car park. Removal and replacement of existing tree on William Street. Demolition of 1-2 William Street and its replacement with a redesigned building with internal linkages to 55-91 Knightsbridge. Restoration and repair of external facades and roofs to 3-7 William Street including reinstatement of original roof profile at 4 William Street, conversion of 1st to 3rd floor levels of 3 and 4 William Street for residential purposes ( Class C3). Namely, the substitution of new drawings to allow minor material amendments comprising a revised number and mix of residential units; the provision of a terrace for a residential unit on the western end of the building; erection of a lift shaft to the rear of 4 William Street; alterations to shopfront of Nos. 3 - 4 William Street; extension at 4th floor level to the rear of Knightsbridge; and reconfiguration of the fenestration. Namely, amendment to the external air vent at 4 William Street.