Change of use from offices to part retail and part residential (3 apartments); Part demolition of rear flat roof extensions and erection of 2 storey rear extension; Alterations to front door and 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.

Change of use of second floor from Class E office/Class F1 educational use to Class C3 residential use comprising units made up of 6 x one bedroom flats, 1 x two bedroom flat and 1 x three bedroom flat; erection of two additional storeys to No.4 King Street following removal of the existing roof and partial demolition at first and second floor levels; erection of a three storey rear extension to No.2 King Street fronting Beadon Road following partial demolition of existing back addition; cladding of the upper floors of the King Street frontage to No. 4 King Street with glazed tiles; alterations to ground floor front elevation of Beadon Road building; No.2 King Street fronting Beadon Road upper floor facade are to be in dark anodised metal finishes; The extension flank elevations are to be light coloured anodised metal finishes.

Restoration of Len House and associated new build works to provide a mixed-use development comprising: (i) Retention with alterations and change of use of Len House to provide 3,612 sqm (GIA) flexible commercial floorspace within the following uses - retail, financial and professional, café or restaurant, drinking establishment, offices, clinic or health centre, crèche or day nursery, gymnasium or indoor recreational purposes uses (within classes A1/A2/A3/A4/A5/B1a/D1/D2 of the Town & Country Planning uses Classes Order) at ground floor, 18 No. residential apartments (C3) at first floor level, together with ancillary car parking. (ii) Erection of part rear first floor and two storey roof extension to provide 62 No. new residential apartments, with rooftop amenity space. (iii) Construction of two new buildings of up to 5-storeys to provide 79 No. residential apartments (C3) with amenity space. (iv) Provision of associated car parking, open space, earthworks including demolition of hardstanding and structures, and new boardwalk to north side, de-culverting the River Len and re-utilisation existing vehicular access points from Mill Street and Palace Avenue.

Application under Section 93B of the Town and Country Planning Act 1990 (as inserted by the Business and Planning Act 2020) for an Additional Environmental Approval (AEA) in respect of application reference 2016/03250/FUL relating to land at 2-4 King Street, Hammersmith, allowed at appeal on 26 July 2017 under appeal ref: APP/H5390/W/17/3171431. Original Description; Change of use of second floor from Class B1 office/Class D1 educational use to Class C3 residential use comprising units made up of 6 x one bedroom flats, 1 x two bedroom flats and 1 x three bedroom flat; erection of two additional storeys to No.4 King Street following removal of the existing roof and partial demolition at first and second floor levels; erection of a three storey rear extension to No.2 King Street fronting Beadon Road following partial demolition of existing back addition; cladding of the upper floors of the King Street frontage to No. 4 King Street with glazed tiles; alterations to ground floor front elevation of Beadon Road building; No.2 King Street fronting Beadon Road upper floor facade are to be in dark anodised metal finishes; The extension flank elevations are to be light coloured anodised metal finishes.

Demolition, alterations, rear and roof extensions and change of use from B1(a) offices to residential (Class C3) comprising 9 no. apartments