Variation of Condition 16 planning permission reference 17/02964/MATAMD (dated 5 April 2018 for Amendment to planning permission ref 13/03743/FULL3 granted for the demolition of all school buildings, with the exception of the Reception building, and part demolition of the North Stable block, and erection of 48 dwellings comprising 24x 4-bed houses, 16x 1-bed flats and 8x 2-bed flats and conversion of the stable block into 2x 2-bed residential units, together with 108 car parking spaces. Associated landscaping, hardstanding areas, cycle stores and bin stores. Conversion of existing Reception building to 799sqm of office floorspace (Class b1A) together with 8 dedicated car parking spaces and the construction of 2 tennis courts, designated car park. Erection of pavilion and amenity area for community use. Amendments to position of apartment blocks on the site, extension of apartment blocks at lower ground and upper ground floor levels, demolition of north stable block and erection of 2x 2-bed houses, alterations to proposed housing mix to provide 8x 1-bed and 16x 2-bed apartments, 24x 4-bed houses and 2x 2-bed houses, alterations to windows, doors and internal layout of House Types B and C, amendments to car parking, maintenance access to Wickham Court School, removal of pavilion and internal landscaping and footpaths. Discharge of condition 16 (layout of wheelchair units) for planning permission reference 13/03743/FULL3) to allow for Plot 30 to be built to wheelchair adaptable Building Regulations Part M4(2) rather than wheelchair user Building Regulations Part M4(3).

Demolition of buildings including Sarah Witham Thompson, Gressingham and Melling Halls, Black Box Theatre, Old Dining Room and the Long Corridor and erection of a 4 storey Extra Care residential building (use class C3), partial demolition, conversion and change of use of the Art Studio from education facility (use class D1) to ancillary space associated with the Extra Care residential building and change of use and conversion of Barbon Hall and Hornby Hall from education facility (use class D1) to provide affordable residential apartments (use class C3) with associated landscaping, parking, access and service infrastructure (pursuant to the variation of conditions 2 and 10 on planning permission 22/00958/VCN to amend elevational drawing in relation to windows and doors)

Demolition of buildings including Sarah Witham Thompson, Gressingham and Melling Halls, Black Box Theatre, Old Dining Room and the Long Corridor and erection of a 4 storey Extra Care residential building (use class C3), partial demolition, conversion and change of use of the Art Studio from education facility (use class D1) to ancillary space associated with the Extra Care residential building and change of use and conversion of Barbon Hall and Hornby Hall from education facility (use class D1) to provide affordable residential apartments (use class C3) with associated landscaping, parking, access and service infrastructure (pursuant to the variation of conditions 2 and 26 on planning permission 20/00554/FUL to enlarge the building footprint, amend the site layout, fenestration and car parking (including reduction by one space) and addition of lift overruns and a safety railing to the roof on the extra care building and to update the Energy Statement)

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.