Single storey side and rear extensions, following demolition of existing conservatory; conversion of garage, including its extension; replacement windows; internal alterations. Variation of conditions 1 and 3 of permission 23/00324/HHOLD. Alterations to the approved plans to amend visual appearance of property - changes in materals of roof and replacement of timber cladding with render. As amended on 26/07/2023.

Minor material amendment under Section 73 of the Town and Country Planning Act 1990 to allow variation of condition 2 of planning application ref: 21/05402/FULL6 (granted for demolition of existing garage and construction of part one/two storey side extension. Roof alterations to form flat/ hip gable end and increase of ridge height, loft conversion with front rooflights and rear dormers to form habitable accommodation. Extension of existing patio with replacement steps to garden. Re-modelling of front drive and parking area) to allow the following revisions to the approved plans; infill side extension to utility room, window alterations to front and side elevations, new garage door, and replace bi fold doors with French doors and window, relocation of bin store, replace steps to side with ramp, extend first floorside by a further 300mm.

Variation of condition 2 (approved plans) of planning permission 19/0199/FUL (Extension and conversion of the existing building to create 6no. flats comprising 1 x 3-bedroom units, 1 x 2-bedroom units and 4 x 1-bedroom units along with car and cycle parking and provision of a communal garden following the demolition of the existing studio building.) to amend the as built distance between the site boundary and the building, install two new high level windows at ground floor level on the Eastern side elevation, amend the width of two approved roof lights in the Eastern roof slope, remove two chimneys, remove timber panels with a render finish infill, installation of 4no. flat roof lanterns to the flat roof area of the extension, install pair of French doors instead of windows on the ground floor extension of Flat 1, install one automatic opening vent (AOV) roof light and the removal of 2.no small oval windows

Minor material amendment under Section 73 of the Town and Country Planning Act 1990 for the variation of condition 2 (approved plans) of planning application reference 20/04579/FULL6 approved for demolition of existing conservatory and erection of a part single storey/part two storey rear extension. Conversion of garage to living room with single storey link extension connecting to newly built dining/sitting room. Enlargement of existing patio and increase height of existing boundary brick wall between No.21 and No.19 Whitecroft Way to vary the approved plans to allow for a single storey rear extension with new skylight roof lantern, two new doors in the link extension and two windows to the kitchen.

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.

Variation of Condition 12 (Parking Permit Restriction) of planning permission reference: 2018/02437/FUL dated 07/11/2018 for the "Installation of a new door and window to replace the existing window to main rear roof extension; alterations to part of the roof of back addition to incorporate a flat roof and the erection of a 1.7m privacy screen at second floor level in connection with its use as a terrace; installation of a new rooflight in the front roofslope and above the main flat roof at roof level; installation of a new window to replace the existing door and window at first floor level to the rear elevation; partial demolition and alterations to the roof of the single storey back addition and installation of new bi-folding doors to the rear elevation; formation of a bin store at the rear of the property; conversion of the existing dwellinghouse into 2 x 2 bedroom self-contained flats." Amendment sought is the alteration to the parking permit restriction from Flat B to Flat A (Flat 2 to Flat 1 as per official postal addresses now allocated for the properties).