Application for a Non-Material Amendment (S96a) to planning permission ref: 223366FUL dated 15/02/2023 for: Conversion of existing building from 6no. flats into 9no. self-contained residential units; single storey, part 2 storey and part 3 storey, side/rear/side (wraparound) extension; creation of balconies and roof terraces to rear elevation; rear roof extension including increase in ridge height; alterations to fenestration; installation of front boundary wall; and provision of associated amenity space, car parking, refuse and cycle storage. Amendment seeks alterations to the size and positioning of rear fenestration; alterations to positioning of windows to north flank elevation; level changes to side passage and repositioning of approved access gate; and provision of further detail in relation to construction methodology with reference to the front façade

Application for a Non-Material Amendment in (S96a) to planning permission 223365FUL dated 15.02.2023 for "Conversion of existing building from 2no. flats into 9no. self-contained residential units; single storey, part 2 storey and part 3 storey, side/rear/side (wraparound) extension; creation of balconies and roof terraces to rear elevation; rear roof extension including increase in ridge height; alterations to fenestration; installation of front boundary wall; and provision of associated amenity space, car parking, refuse and cycle storage". Amendment seeks alterations to the size and positioning of rear fenestration; level changes to side passage and repositioning of approved access gate; repositioning of windows and rooflight to south flank elevation, repositioning of windows to north elevation; and provision of further detail in relation to construction methodology with reference to the front façade,

Application for a Non-Material Amendment (S96a) to planning permission ref: 224861FUL dated 28/02/2023 for: Conversion of four flats into eight self-contained residential units; first floor rear extension; alterations to existing rear dormer incorporating roof terrace; alteration to front, rear and side fenestrations; and provision of associated refuse and cycle storage. Amendment seeks changes of proposed windows frames colour

Non-Material Amendment in (S96a) to planning permission reference 223366FUL dated 15/02/2023 for' Conversion of existing building from 6no. flats into 9no. self-contained residential units; single storey, part 2 storey and part 3 storey, side/rear/side (wraparound) extension; creation of balconies and roof terraces to rear elevation; rear roof extension including increase in ridge height; alterations to fenestration; installation of front boundary wall; and provision of associated amenity space, car parking, refuse and cycle storage'. Amendment seeks alterations to alterations to the size and positioning of rear fenestration; Alterations to positioning of windows to north flank elevation; Creation of one window at first floor level to south flank elevation; Level changes to side passage and repositioning of approved access gate; and Provision of further detail in relation to construction methodology with reference to the front façade.

Application for a Non-Material Amendment in (S96a) to planning permission 223365FUL dated 15.02.2023 for "Conversion of existing building from 2no. flats into 9no. self-contained residential units; single storey, part 2 storey and part 3 storey, side/rear/side (wraparound) extension; creation of balconies and roof terraces to rear elevation; rear roof extension including increase in ridge height; alterations to fenestration; installation of front boundary wall; and provision of associated amenity space, car parking, refuse and cycle storage". Amendment seeks alterations to the size and positioning of rear fenestration; omission of two windows at lower ground floor level and insertion of one additional velux rooflight to north flank elevation; level changes to side passage and repositioning of approved access gate; repositioning of rooflight to south flank elevation; provision of further detail in relation to construction methodology with reference to the front facade

Non-material amendment to planning permission ref: 2021/04138/FUL granted 31st May 2022. Amendments to remove specific reference to the number of bedrooms of the approved residential units; alterations to the design of 1no rooflight above the roof of ground floor back addition; replacement of 1no window to the rear elevation and sliding doors to the rear side back addition of basement floor with new bi-folding doors. The new description would read 'Change of use of part of ground floor and basement from retail (Class E) into 1no. self-contained flat (Class C3); erection of rear extensions at third floor (pod) and first floor levels in connection with the conversion of first, second and third floor level into 2no. self-contained flats; installation of 3no rooflights in the front roofslope and 1no rooflight above the main flat roof at roof level; replacement of existing windows with new windows to the side and rear of first and second floor back additions; replacement of existing dormer window with a new dormer window in the rear roofslope; alterations and increasing the roof of second floor rear back addition; formation of a replacement roof terrace at first floor level to the rear elevation; demolition of part of ground floor and basement floor level including the installation of new window openings and formation of a central courtyard at ground floor level, installation of glazed doors and a window at basement level; alterations to the roof of ground floor rear back addition to include the installation of 3no rooflights; installation of screening fence at ground floor level to the rear elevation.'

Application for a Non-Material Amendment following a grant of planning permission 20/02784/FUL (De-conversion of existing 2 flats into one self contained residential unit, involving the erection of a single storey rear extension at basement level, erection of a first floor rear extension. Alterations to existing cast iron railings to accommodate an access gate and cast iron staircase in front lightwell, repair work to existing external and internal fabric; replacement of existing roof finish from concrete tile to fibre cement slate; replacement of existing sash windows with double glazed timber sash windows) granted on 11.01.2021. Amendment sought: Addition of a retractable awning to flank wall of existing kitchen extension

Non-material amendment to planning permission ref: 2020/03456/FUL granted 31st March 2021 for the 'Erection of a rear extension at fourth floor level, on top of the existing back addition following the removal of existing roof terrace in connection with the conversion of third and fourth floor levels into 2 x 1 bedroom self-contained flats; replacement of existing windows with new double glazed timber sash windows at first, second, third and fourth floor levels; installation of a new shopfront and alterations to the front glazing to include the installation of a new residential entrance door; installation of new rooflights and 8no solar panels at main roof level.' Amendments to include re-location of the cycle storage and temporary bin store from the front of the property to the rear at ground floor level; alterations to the front glazing and to the rear elevation to include new doors to bin and cycle storage at ground floor level to the rear elevation.

Non Material Amendment to planning permission PL/21/0946/FA (First/second/third floor rear extension, single storey front and rear extensions, remodelling of front elevation and roof, addition of rear balconies, changes to windows, conversion of first floor and roof space to residential flats and reconfiguration of second floor flats, creating 9 additional residential units) to allow for changes to approved windows, additional ground floor rear windows, and changes to materials on front elevation.

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.