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.

Amendments to planning permission dated 4 February 2019 (RN: 18/03251) for: Variation of Conditions 23 and 31 of planning permission dated 25 May 2017 (RN: 16/05216) for use of the Fire Station (ground floor) as Class A3 and (four upper floors) as Class C3 use (6 flats) with associated internal and external alterations. Demolition of the existing rear buildings and replacement with a five storey residential building to provide 11 flats with balconies, excavation of one storey basement under the entire footprint of the site to accommodate A3 use and residential use. Installation of photovoltaic panels to roof level of rear building. Rebuilding of the existing rear tower with installation of plant on top; namely, to revise the proposed opening time of the A3 restaurant and the operating time of its associated plant/machinery to 7.30am Monday to Friday, to 8am on Saturday and to 9am Sundays and Bank Holidays instead of 10am, namely replacement of loft door with new window, installation of 2 dry riser inlet to front elevation, installation of 4 additional PV panels on the roof, reduction in size of the Building's Automatic Opening vent (AOV) from double to single within Building A, replacement of pavement lights to skylights at second floor terrace (Building B), removal of skylight at first floor terrace (Building B), removal of upper level plant access door to stair tower, decrease to the AOV size to east boundary elevation and addition of Condition 37 to read: "You must install the walk on skylights to the second floor terrace of the rear building in accordance with the details approved on drawing WF-P_D_101 prior to occupation of Apartment B5A. Thereafter they must not be changed without our permission."

Variation of condition 1 of listed building consent dated 25 May 2016 (RN 16/05217/LBC) for the Use of the Fire Station (ground floor) as Class A3 and (four upper floors) as Class C3 use (6 flats) with associated internal and external alterations. Demolition of the existing rear buildings and replacement with a five storey residential building to provide 11 flats with balconies, excavation of one storey basement under the entire footprint of the site to accommodate A3 use and residential use. Installation of photovoltaic panels to roof level of rear building. Rebuilding of the existing rear tower with installation of plant on top from RN 16/05217/LBC, NAMELY, to vary the approved drawing numbers to amend the design including replacement of loft door with window, revision to the size of dry riser inlet, an increase of 4 PV panels on the roof of building B, a reduction in the size of the Building's Automatic Opening vent within building A, revision of the placement of pavement lights to skylights at second floor terrace of building B, removal of skylight at first floor terrace within building B, removal of upper level plant access door to the stiar tower, decrease the AOV size to east boundary elevation, facade repointing to the front elevation of the Fire Station.

Variation of condition 1 of planning permission dated 3 March 2020 (RN 19/09981/LBC) for the Variation of condition 1 of listed building consent dated 20 February 2016 (RN: 15/10446/LBC) for the: Development of 55-59 Knightsbridge (including retention of Knightsbridge facades, demolition and the dismantling and reinstatement of roofs and chimneys) to provide retail (Class A1) at basement and ground floor levels and 18 residential flats at first, part second floor and third to fifth floor levels. Demolition of 1-2 William Street and its replacement with a redesigned building with internal linkages to 55-91 Knightsbridge. Namely, to allow alterations to William Street Residential Entrances, door to Wilton Place, fenestration changes to rear facade, increased lift Shaft to rear face of William Street, merlons to west elevation, West façade end bay reconstructed, chimneys to coping stone detail in mansard, pavilion gable apex roof stones, ridge height of mansard roofs, projecting signs to shopfronts, retained parapet to no. 55 Wilton Place, general layout alterations, and associated works from RN 19/09981/LBC, NAMELY, to vary the approved drawing numbers to amend the design of the external vent at no. 4 William Street and the removal of a ceiling at third floor level.

Application for a Minor Material Amendment (S73a) to vary condition 2 (Approved Plans) and condition 7 (fenestration and doors) of planning permission ref: 195239FUL dated 29/07/2020 for: Construction of a two storey building with habitable loft space comprising six self-contained flats and provision of associated private and communal external amenity space, car parking, cycle storage and refuse/recycling storage facilities (following demolition of existing residential building). Variation seeks alteration to fenestration/doors at ground, first and second floor level including changes of materials from timber to aluminium; and additional circular window added to rear roof gable

Minor material amendment (S.73) to vary condition no.2 (approved plans) pursuant to planning permission reference 184179FUL dated 21/01/2019 for' Demolition of a light industrial building (Use Class B1c) and the construction of one block of residential accommodation comprising a two storey building (with accommodation in the roof and basement ) containing 2 maisonettes and 7 flats fronting onto Factory Yard (a total of 9 dwellings), associated cycle parking and refuse storage provision' Variation seeking to reconfigure internal layout of the building involving alterations to the positioning and size of windows and cycle store provision