Variation of Condition 1 of planning permission dated 19th April 2023 (RN: 20/04541/FULL) for, 'Erection of an extension at the rear of 18-22 Wigmore Street at first to fourth floor levels and alterations to the rear roof form to allow conversion of the attic space to provide additional residential floorspace for the existing flats (Class C3), including the infilling of an internal lightwell adjacent to 16 Wigmore Street and the installation of a new lift. Alterations at basement and ground floor level including the infilling of a rear lightwell at basement and ground floor levels. Installation of plant within an associated enclosure at rear first floor level with a green roof over and screened plant on a flat roof at fourth floor level to the rear of 22 Wigmore Street. Alterations to the front of the building including new windows, shopfronts and metal railings at ground floor level. All in connection with the dual / alternative use of the basement, ground and first floors as either office (B1) / retail (A1) or a sui generis use comprising piano showroom, office space, new recital room, piano practice rooms and workshop space and use of the second to new fifth floors as 8 residential units comprising 3 x 1 bed; 4 x 2 bed and 1 x 3 bed' (SITE INCLUDES 18, 20 AND 22 WIGMORE STREET); NAMELY to install additional plant at rear first floor level and amend the approved enclosure, decorative cladding and green wall. (Application under Section 73 of the Act).

Variation of condition 2 (plans) attached to 22/06495/VCDN (Variation of condition 2 (approved plans) attached to pp 21/08526/VCDN attached to 20/07678/VCDN (Variation of conditions 2 (Approved Plans), 5 (Landscaping scheme/planting strategy), 8 (lighting), 9 (Agreed Highways: surface water), 13 (Approved SUDs condition), 17 (Footpath beside Four Ashes Road), 20 (Cycle and refuse storage) and 24 (Balcony details) attached to PP 20/06254/VCDN (Variation of condition 2 (plan) and 5 (Masterplan and planting strategy) attached to PP 20/05272/VCDN (Variation of condition 2 (plans) and 5 (masterplan and planting strategy) attached to PP 19/05741/VCDN (Variation of condition 2 (plan numbers) attached to PP 16/05053/FUL - (Demolition of former coach house block and erection of new two storey building providing a mix of 1-bed, 2-bed & 3- bed self-contained flats. Conversion of former Conference Centre buildings including extensions & alterations to provide 54 x 1,2 & 3-bed flats with reception area/offices/storage to ground & first floor of Central Block (67 dwellings in total). Highway works to Four Ashes Road, to include provision of a footpath beside Four Ashes Road between the site and Cryers Hill, alterations to site access, amendment to parking layout within site, boundary treatment, landscaping & associated ancillary works) to allow for 1 metre extension of the approved conservatories of Block G and the change of their roof to a sedum flat roof with two kerb rooflights)

Variation of condition 2 (approved plans) attached to pp 21/08526/VCDN attached to 20/07678/VCDN (Variation of conditions 2 (Approved Plans), 5 (Landscaping scheme/planting strategy), 8 (lighting), 9 (Agreed Highways: surface water), 13 (Approved SUDs condition), 17 (Footpath beside Four Ashes Road), 20 (Cycle and refuse storage) and 24 (Balcony details) attached to PP 20/06254/VCDN (Variation of condition 2 (plan) and 5 (Masterplan and planting strategy) attached to PP 20/05272/VCDN (Variation of condition 2 (plans) and 5 (masterplan and planting strategy) attached to PP 19/05741/VCDN (Variation of condition 2 (plan numbers) attached to PP 16/05053/FUL - (Demolition of former coach house block and erection of new two storey building providing 1 x 1-bed, 10 x 2-bed & 2 x 3-bed self-contained flats. Conversion of former Conference Centre buildings including extensions & alterations to provide 54 x 1,2 & 3-bed flats with reception area/offices/storage to ground & first floor of Central Block (67 dwellings in total). Highway works to Four Ashes Road, to include provision of a footpath beside Four Ashes Road between the site and Cryers Hill, alterations to site access, amendment to parking layout within site, boundary treatment, landscaping & associated ancillary works) to allow for 1 metre extension of the approved conservatories of Block G and the change of their roof to a sedum flat roof with two kerb rooflights

<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;line-height:107%">Minor Material Amendment: Variation of condition 2 (amendment to approved plans) to remodel rear façade, omit spiral staircase extension to 3^rd floor and top floor of lift, change top floor flats to duplex units, remove false floor at first floor level to avoid relocation of fire places and joinery, basement tanking detail spec and alteration to thermal upgrade to planning permission 2017/0212/02/RVC dated 23.1.2020 Minor Material Amendment: Variation of condition 2 - amendments to approved plans to planning permission 2017/0212/01/DET dated 21.06.2017: Conversion of ground and mezzanine floor from bank (Class A2) to restaurant and bar (Class A3/A4) with associated kitchens, storage and plant at basement level. Conversion of first to third floors from offices (Class B1) to 12 flats (Class C3) flats with associated gym, cycle storage, and refuse storage in basement. Erection of extension to house extended fire escape, erection of 4 dormers windows and provision of roof terrace and lobby and provision of extract and ventilation, as amended by plans received on 11/9/19 and 7/12/19<o:p></o:p></span>

Non Material amendment for planning application 20AP0433 dated 28/10/2020 for minor material amendment to planning permission 16/AP/4018 [Approval date: 15.11.2019] &#39;Redevelopment of the site to provide four buildings to deliver 168 residential dwellings (Class C3) and flexible retail floor space (247m2) of flexible A1/A3/A4; The works include the conversion and extension of Sumner House (Block A) from office use (Class B1-c to provide 44 no flats and 4 no townhouses and partial demolition of boundary wall; the erection of a part 4, part 6 storey block to provide 39 no flats on Sumner Avenue (Block B); part 4(Block B); a part four, part 6 storey building to provide 72 no flats on Jocelyn Street (Block C); and a four storey block providing 9 flats on Melon Road (Block D), with 247m2 of flexible A1/A3/A4 use at ground floor level together with car parking, hard and soft landscaping, and other associated works incidental to the development&#39; consisting of: - One change to the design of Flaxyard Block B: - Switching the balcony/terrace balustrades from glass to solid panels; - Changes to the design of Flaxyard Block C, including: - Enlargement of building footprint on floors 04 to 05; - Small number of fenestration changes; - Reduction in size of the external cycle store, but with a separate supplementary store to now be provided; - Changes to the design of Flaxyard Block D, including: - Enlargement of building footprint on floors 01 to 03; - Reduction of floorspace of the commercial unit from 247m2 to 224.5m2; - External door changes; - Changes to landscaping and car parking arrangements. The amendment are for change of Energy Strategy from CHP to ASHPs with associated plant room and roof top plant Removal of 9 dwellings from M4(2b) classification in Condition 12

Variation of condition 2 and 3 of planning permission ref: 2020/01249/FUL granted 16th October 2020 for the &#39;Erection of a hip to gable end roof extension; lowering the ridge height of the main roof and erection of an additional floor at roof level; raising of the front and rear parapet walls; alterations to the first floor roof of back addition to include the installation of new rooflights; alterations to the front fenestration to include the installation of new windows at first floor level, new windows and doors at ground floor level to replace the existing doors and windows; alterations to the rear fenestration to include installation of new windows to replace the existing windows at ground floor level; removal of existing windows at first floor level to the rear elevation; lowering of internal floor level and change of use from office (Class B1) into residential (Class C3) in connection with the conversion into 2 x 2 bedroom self-contained flats.&#39; Amendments to facade treatment from approved render finish at the front elevation and approved white painted brickwork finish at the rear elevation with London Yellow Stock brickwork, omission of 2no window at first floor level to the front elevation, internal configuration of staircase and landing area, alterations to the windows at the front and elevation, alterations to the doors at the front elevation and amendment to the rear mansard roof from flat roof to pitched roof.

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.

Non-material amendment to planning permission ref: 2020/01249/FUL granted 16th October 2020 for the &#39;Erection of a hip to gable end roof extension; lowering the ridge height of the main roof and erection of an additional floor at roof level; raising of the front and rear parapet walls; alterations to the first floor roof of back addition to include the installation of new rooflights; alterations to the front fenestration to include the installation of new windows at first floor level, new windows and doors at ground floor level to replace the existing doors and windows; alterations to the rear fenestration to include installation of new windows to replace the existing windows at ground floor level; removal of existing windows at first floor level to the rear elevation; lowering of internal floor level and change of use from office (Class B1) into residential (Class C3) in connection with the conversion into 2 x 2 bedroom self-contained flats.&#39; Amendment of facade treatment from approved render finish to a brick finish.

Non-material amendment to planning permission ref: 2020/01249/FUL granted 16th October 2020 for the &#39;Erection of a hip to gable end roof extension; lowering the ridge height of the main roof and erection of an additional floor at roof level; raising of the front and rear parapet walls; alterations to the first floor roof of back addition to include the installation of new rooflights; alterations to the front fenestration to include the installation of new windows at first floor level, new windows and doors at ground floor level to replace the existing doors and windows; alterations to the rear fenestration to include installation of new windows to replace the existing windows at ground floor level; removal of existing windows at first floor level to the rear elevation; lowering of internal floor level and change of use from office (Class B1) into residential (Class C3) in connection with the conversion into 2 x 2 bedroom self-contained flats.&#39; Amendments to the description of development to read as follows: Erection of a hip to gable end roof extension; lowering the ridge height of the main roof and erection of an additional floor at roof level; raising of the front and rear parapet walls; alterations to the first floor roof of back addition to include the installation of new rooflights; alterations to the front fenestration to include the installation of new windows at first floor level, new windows and doors at ground floor level to replace the existing doors and windows; alterations to the rear fenestration to include installation of new windows to replace the existing windows at ground floor level; removal of existing windows at first floor level to the rear elevation; lowering of internal floor level and change of use from office (Class B1) into residential (Class C3) in connection with the conversion into 2 x 2 bedroom self-contained dwellinghouses.