Non-material amendment to planning permission (ref: 2021/01039/VAR) dated 3 February 2022, for the development: 'Variation of Condition 2 (approved drawings) to allow minor material amendments to planning permission (ref: 2020/00646/FUL) dated 24 November 2020, for "The redevelopment of the site comprising the demolition and removal of the existing timber shed buildings, the retention of the existing office and former recording studio buildings and the development of part-basement, part-1, part-2, part-3 storey buildings, refurbishment of the office building and development of a first floor extension to the recording studio; to be used as office (Use Class B1), associated access works and cycle parking spaces'. In conjunction with minor external and internal alterations to the approved buildings, the amendments include: installation of new windows on south elevation and the reconfiguration of the plant enclosure at roof level (Block A), increase in parapet heights (infill elements) and reconfiguration to provide a brick clad boundary wall with the Cambridge Grove properties (Block B); and alterations to provide an enclosed bike store fronting Cambridge Grove (Building C).". Amendments sought relate to changes to the landscaping scheme (condition 27) by way of the addition of trees and landscaping.

Minor material amendments to planning permission 20/AP/1537 [approval date: 06.05.2021] for the development of the site including partial demolition, extensions and alterations to provide a commercial building with community uses. The amendments comprise: - basement and structural alterations including deepened and extended basement and revised piling approach; - cross laminated timber floor construction changed to concrete plank system; - addition of external structural columns on Sawyer Street façade; - internal reconfiguration including consolidation of cores, relocated refuse store, revised cycle parking and end of journey facilities, revised affordable workspace and community auditorium design; - fire strategy updates; - external alterations to doors and repositioning of south-east external stair; - relocation of visitor cycle parking; - rooftop amendments including revised swimming pool and atrium, revised roof plant enclosures, revised Community Pavilion layout, provision of additional office space; and - the addition of 37 more trees.

Observations on a development within the adjoining Borough of Westminster with respect to erection of a two-storey extension including roof-level plant along the Bressenden Place facade to provide a new office entrance pavilion (Class E), the provision of Class E office /retail accommodation, remodelling of the crown of Portland House and creation of a setback rooftop extension to provide office amenity (Class E) and an outdoor terrace, reconfiguration of the second floor plant accommodation fronting Cardinal Place, relocation of the zephyr on Bressenden Place, provision of cycle parking, public realm and associated works at Portland House, Bressenden Place, London, SW1E 5BH.