Variation of Condition Application under Section 73 of the Town and Country Planning Act 1990 to carry out development without compliance with Condition 1 (Approved Plans) of planning permission 22/03816/HOU (Erection of two-storey side and front extension, increase in roof height to existing dwelling, two-storey extension, first-floor side extension, and alterations to fenestration on eastern elevation to include the introduction of a Juliet balcony) to allow amendment to fenestration and accommodation in roof space with 3nos dormer windows and 5nos rooflights.

Minor material amendment under Section 73 of the Town and Country Planning Act 1990 to allow variation of Condition 2 ref: 21/02117/FULL6 (granted for the erection of a two storey side and rear extension, one storey rear extension, loft conversion, elevational alterations incorporating roof remodelling including new windows, dormers and roof treatment. Rear landscaping works and addition of new swimming pool) to revise the walls to be demolished as part of the development.

Non-Material Amendment to Planning Permission ref: 22/00259/FUL (Application under Section 73 of the Town and Country Planning Act 1990 to carry out development without compliance with Condition 1 (Approved Plans) of Planning Permission ref: 20/02901/FUL (Erection of three storey 4 bedroom detached house with associated landscaping, car parking, cycle storage and amenity space) dated 04/06/2021. Variation to include ground floor rear and side extension and internal changes) dated 20/04/2022. Amendment to consist of alterations to ground floor lean to roof, rear dormer window and alterations to fenestration.

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.