Amendments to planning permission dated 31 August 2022 (RN: 22/02609/FULL) (which varied planning permission dated 07 December 2020 (RN: 20/03048/FULL (as amended by 22/01515/NMA)) for 'Demolition of 55-58 Pall Mall and 1-4 Crown Passage, and erection of a new building with a part retained facade comprising basement, ground and six upper floors plus mezzanine with a new raised height mansard roof level, to provide office (Class B1) use at basement, part ground to seventh floor level, and provision of two flexible retail/ restaurant (Class A1/ A3) units at part ground level. Creation of terraces at 5th, 6th floor level and 6th floor mezzanine level, installation of plant, and provision of cycle parking spaces and facilities'. Namely, to allow amendments including, Internal revisions to layout and detail of door openings throughout ground to fourth floors; Lobby area added to secondary stairwell at first to fourth floor levels; Revised arrangement of openable doors at fifth and sixth floor level, onto terrace area; Tenant plant enclosure line adjusted to allow for interfacing with lift overrun; Door opening onto Crown Passage recessed to allow doors to open outwards within site boundary; Wall linings altered to reflect amendments to party wall information; Basement layout altered and associated revision of cycle parking layout, reducing the number of cycle parking spaces from 100 to 99; Maintenance access door added within basement; Revisions to fenestration detailing on southeast elevation; Revised materials to southwest and northeast elevations; Relocation of smoke extract system on roof; and Inclusion of door within plant screen for cleaning and maintenance purposes.

Erection of a second floor extension and change of use of existing building for 37 bedrooms in Use Class C1 (Hotel), and an open Class A1 (retail)/Class B1(a) (office) at ground floor level and associated bin and cycle storage and amenity area. Non-material amendment for 19/00025/FUL dated 12th June 2019. (changes to layouts retail units, bedrooms cooourtyard internal layout, additional windows and rooflights, re arrange windows and main entrance door and tree/flower beds and cycles store, and reduction in size of windows).

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.

Details Landscape General Arrangement plan, Tree Planting Plan, Hard Landscape, Plan, Walls& Boundaries Plan, Soft Landscape Schedule and Landscape Specifications pursuant to conditions 3 and 13 of planning permission dated 15/01/2019 ref 2017/5837 (Variation of condition 15 (in accordance with approved drawings) pursuant to planning permission dated 18/10/2012 ref 2012/1258 (Demolition of all existing buildings. Erection of 5 buildings of 4-12, 4-8, 7, 5-7 and 4-6 storeys to provide 527 residential units (135 x 1 bed, 261 x 2 bed,105 x 3 bed and 26 x 4 bed), with approx. 7800 square metres of private, communal & public space & public routes. Car parking (121 spaces within basement and 15 spaces at grade), 687 cycle parking spaces plus approximately 530 square metres of community space in the centre of the site and approximately 569 square metres of commercial space (classes A1-A5 (retail, financial and professional services, cafe/restaurant, take away, pub/bar and/or B1 office use) at the northern end of the site. Vehicular accesses from Comyn Rd and Eckstein Rd and emergency access from St John's Hill and Strath Terrace.) to allow: Plot 2: two storey increase allowing an additional 23 flats and change in tenure to older persons social rent only, removal of basement carparking; Planning Portal Re: PP-08149002 Plot 3: two storey increase to the centre tower allowing an additional 11 flats and change in tenure to private rent only; Plot 6: one storey increase allowing three additional flats; Plot 7: four additional flats (through internal reconfigurations); Plot 8: loss of one flat; Plot 9: One storey increase to the western section, extension of southern section facing Comyn Rd to close the building gap and removal of corner feature to Comyn Rd to allow 31 additional flats, inclusion of parking below podium level; General alterations to fenestration and finishes to accommodate changes and reconfiguration of carparking resulting in a loss of 28 spaces. Overall reco