Variation of Condition 1 of planning permission dated 9th February 2021 (RN: 20/05400/FULL) for, 'Demolition of existing buildings on site and redevelopment to provide up to 30 residential units (Class C3), office floorspace (Class B1), gymnasium (Class D2), retail art gallery (Class A1), restaurant (Class A3) and retail (Class A1) floorspace; creation of a new pedestrian link through the site between Yarmouth Place and Carrington Street; erection of buildings either side of the new pedestrian link between 4 and 8 storeys in height excavation to create additional basement accommodation provision of on site car parking, cycle parking and delivery bay on Yarmouth Place new landscaping including improvement works to Yarmouth Place associated alterations'; NAMELY, to make the following amendments to the approved development - Addition of a new courtyard at upper ground level to approved gallery, replacing the courtyard at first floor level; Adjustment of public staircase size; Adding flush rooflight to new pedestrian route; new gym entrance at LGF; relocating photovolatics to 6th floor roof; metal balustrade to terraces; new balustrade to 1st floor terrace; changes to office core at all levels as well as roof level, including new ductwork in plant enclosure; French windows to replace single doors to rear office facade and Residential cycle store relocated to lower ground floor level. (Application under Section 73 of the Act). (Revisions 12.11.2021 - waste and highways issues)

Non material amendment to CHE/19/00157/FUL ( Erection of a mixed use retail/ leisure development comprising of a main leisure/retail/ bar and restaurant (use classes A1, A2, A3, A4 & A5), business centre and associated offices/office facilities (use classes B1, D1, D2 with access, and car parking/servicing, landscaping, and provision of a new public walkway along the southern boundary) to allow 3 additional slot type windows to the west end of the south elevation of Unit A

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 26 May 2020 (RN: 19/01472) for: 'Excavation to create a deeper basement level and excavation under Wells Mews, demolition of 58-60 Berners Street and demolition behind retained facade of 14-17 Wells Street and erection of a new mixed use development within two adjoining buildings comprising lower ground, ground plus 5 storeys fronting Wells Street and lower ground, ground plus 7 storeys fronting Berners Street to accommodate flexible retail (Class A1) or financial and professional services (Class A2) or restaurant (Class A3) purposes on part lower ground and part ground floors, office (Class B1) on upper floors and installation of plant behind screening on both roof levels. The scheme also includes external alterations to 14 and 15 Eastcastle Street (part of Woolverstone House) to accommodate a wider and improved entrance into Wells Mews from Eastcastle Street, an upgraded residential entrance to 1 Wells Mews'; NAMELY, changes to the internal layout at lower ground and ground floor levels, removal of bridge and entrance doors to Berners Street retail unit, reduced depth beneath pavement on west side of Wells Mews to accommodate smoke vents, alterations to fenestration, retained roller shutter instead of new louvred access door to Wells Mews, extensions to railings around roof level plant, altered layout of roof level plat and associated alterations.

Discharge of Condition 20 (Window ventilation systems and sounds insulation) in respect of Plot B04/B05 attached to planning permission 20/01503/CONR for development without compliance with conditions 7 (approved plans), 71 (B04 wind mitigation), 72 (B04 design details), 73 (B05 reveal depths) and 74 (B05 design details) subject to which previous planning permission 11/00631/P (The erection of five buildings with a minimum floor area of 53,880 sq metres and maximum of 62,080 sq metres to provide a minimum of 550 and a maximum of 625 residential units; erection of up to 6 buildings for class B1 use for a minimum of 88,855 sq metres and a maximum of 151, 420 sq metres; provision of a minimum of 7285 sq metres and a maximum of 10,900 sq metres of retail (class A1-A5 floorspace); provision of a maximum of 400 sq metres of community use (class D1); provision of a replacement theatre of 200 seats; provision of energy centre and estate management facilities; formation of vehicular accesses and provision of pedestrian routes public open space and car parking not to exceed 256 parking spaces) was granted to allow for a revised office building across plots B04 and B05. (This application is accompanied by an Environmental Statement Addendum)

Demolition of existing buildings and erection of a mixed use development of between seven and ten storeys, plus basement level, to provide flexible Class A1 A2 A3 uses shops, financial and professional services, restaurants and cafes, Class B1a offices, and a 197 room hotel, together with associated works including a landscaped public courtyard and cycle parking facilities. The main changes are a rearrangement of the massing across the site including reduction in 9th floor footprint, amendments to division of floorspace including increase in hotel bedrooms by 18 from 179 to 197, with total hotel floorspace reduced by 138 sq.m. including omission of bar at 9th floor level, and addition of hotel restaurant at basement level; increase in B1a office floorspace by 59sqm to 403sqm, increase in flexible commercial floorspace by 78sqm to 837sqm, amendments to elevations including changes to some window positions, addition of a disabled parking space to the SE corner of the proposed courtyard.

Application to identify the phasing of the development, alterations to fenestration including additional windows, alterations to grandstand gable end design amended layouts, formation of roof access, revised public realm and ancillary features (Application to vary condition 2 (Approved Plans) imposed by planning permission 18/02815/FUL - Erection of 3-storey spectator stand (1232 capacity seated) and terraces as part of the Olympic Legacy Park (3921 Total capacity) with ancillary facilities including fan zones, corporate/players lounge and catering facilities and additional non-ancillary facilities including office accommodation, a conference suite and two retail units)