Application for a non-material amendment following a grant of planning permission ref: 15/00594/VOC (Variation of Condition 2 pursuant to planning permission Ref: 12/04161/FUL (Re-construction of the existing part single part three storey building to provide 8 residential units at first, second and third floor levels and two commercial units of retail/shops (Use Class A1) use at ground and basement levels involving part demolition of the existing building and reconstruction including the enlargement of the existing basement, the construction of a four storey extension to the side and three additional storeys above existing single storey on corner of Railton Road and Effra Parade incorporating a mansard roof together with alterations to windows and doors in the existing elevations and, the provision of cycle parking and refuse storage and as well as communal (garden) and private (balconies) amenity space.) Granted on 18.09.2013) granted on 14.09.2017. Amendment sought: Minor amendments to the approved scheme including the following: 1. Ensure that the consented floor plans and elevations are aligned. 2. Enhanced set back of the ground floor recessed glazing facades to facilitate the installation of floor level glazing, so that the lower ground floor can be naturally illuminated. 3. The installation of new glass balustrades to the perimeter openings, these to match those to the floors above, so that natural lighting to the lower floor is maximised, whilst a harmonious appearance for the building as a whole, together with perimeter security, is enhanced. 4. All other aspects of the facades and the look and feel of the main elevations are to be retained as built. 5. The use of the ground and lower ground floors will remain as currently approved.

Application for a non-material amendment following a grant of planning permission ref: 15/00594/VOC ( Variation of Condition 2 pursuant to planning permission Ref: 12/04161/FUL (Re-construction of the existing part single part three storey building to provide 8 residential units at first, second and third floor levels and two commercial units of retail/shops (Use Class A1) use at ground and basement levels involving part demolition of the existing building and reconstruction including the enlargement of the existing basement, the construction of a four storey extension to the side and three additional storeys above existing single storey on corner of Railton Road and Effra Parade incorporating a mansard roof together with alterations to windows and doors in the existing elevations and, the provision of cycle parking and refuse storage and as well as communal (garden) and private (balconies) amenity space.) Granted on 18.09.2013, granted on 11/09/2017) Amendment sought: Minor amendments to the approved ground floor elevations including: 1.Provide enhanced set-back depths around the ground floor openings to the main facades to provide inset terraces to the ground floor units, and to increase the pavement glazing at floor level to illuminate the lower ground floor better naturally. 2.Replacement of the consented perimeter planters within the ground floor openings with new glass balustrades to match those to the upper floors to better enhance the ground floor appearance and security. 3.All other aspects of the facades and the look and feel of the main elevations are to be retained as built.

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.

Application for a non-material amendment following a grant of planning permission 15/00594/VOC (Variation of Condition 2 pursuant to planning permission Ref: 12/04161/FUL (Re-construction of the existing part single part three storey building to provide 8 residential units at first, second and third floor levels and two commercial units of retail/shops (Use Class A1) use at ground and basement levels involving part demolition of the existing building and reconstruction including the enlargement of the existing basement, the construction of a four storey extension to the side and three additional storeys above existing single storey on corner of Railton Road and Effra Parade incorporating a mansard roof together with alterations to windows and doors in the existing elevations and, the provision of cycle parking and refuse storage and as well as communal (garden) and private (balconies) amenity space) granted on 14.09.2017.

Amendments to planning permission dated 1 September 2014 (RN: 14/02566/FULL) for: Variation of Condition 1 of planning permission dated 04.09.13 (RN: 12/12041) for external alterations and extensions including rebuilding of existing 7th and 8th floor levels, installation of photo-voltaic cells, green roof & plant at roof level, alterations to street facades and rebuilding of rear facades (with new balconies on Smith Court and Piccadilly Theatre frontages, and roof terraces at eight floor level on all frontages), provision of 38 dwellings at 4th-8th floors, with new residential entrance to Sherwood Street, use of second and third floor as offices (Class B1), reconfiguration of existing uses at basement, ground and first floor levels at 12/13 Sherwood Street and 63-75 Brewer Street to provide 2 No. retail (Class A1) units and altered health club (Class D2) layout with new health club entrance on Brewer Street - to allow minor amendments to the approved scheme including: changes to the steel window design on the street facing facades; alterations to the aluminium window design on the rear facades; installation of ventilation grilles in the windows at 3rd-7th floor levels on the Sherwood Street and Brewer Street elevations; alterations to the flank/party wall on Brewer Street; changes to the roof layout and massing; AND removal of Condition 3(2) (requiring detailed drawings of new windows): NAMELY, to amend energy and sustainability strategies to facilitate the removal of a trigeneration system forming part of the central plant within The Crown Estate's Quadrant development and amend the wording of condition 20 accordingly.