Demolition of external rear building wall and extension to the rear for a new lift shaft at second and third floors above the existing closet wing, internal refurbishment and reconfiguration of existing dwellings to deliver a total of 9 x additional residential units (Class C3), demolition of part of the low walls to the rear of the site at the boundary on Queens Mews, and associated green roof landscaping to front. (Application 3 of 4 related applications)

Partial demolition of building and erection of new extensions at ground and first floor levels, alterations to roof, basement excavation, alterations to windows and doors, new boundary wall treatment facing Elm Tree Road, repositioning of pedestrian gate and hard and soft landscaping works.

Amendments to planning permission dated 16 April 2021 (RN: 20/08318/FULL) which itself varied condition 1 of planning permission dated 18 December 2020 (RN: 20/02660/FULL) for partial demolition including the front & rear facades, sixth floor and structures at seventh floor; replacement frontages; rear extension, rebuilding of the sixth floor and a seventh floor extension for office use (Class B1); creation of a restaurant / café unit (Class A3) at part ground floor; flexible office (Class B1) or non-residential institution use (Class D1) at part ground floor; assembly & leisure unit (Class D2) at part ground and lower ground floor levels; landscaping and a new boundary wall to the rear; external terraces; rooftop plant enclosure; rooftop PV panels and associated external works. Namely, relocation of Emergency Generator Flue, to terminate on first floor extension roof instead of level 8.

Erection of lower ground floor rear extension, replacement of upper ground floor extension, excavation of a basement and extension, creation of external courtyard at lower ground floor level, extension of existing rear balcony at upper ground floor level, installation of plant equipment, demolition and rebuild of front boundary wall, hard and soft landscaping and associated works. Internal alterations to all floors. Installation of solar panels to rear roof of mews building (Site includes 19 Hamilton Close). (Linked with 22/08424/LBC)

Erection of lower ground floor rear extension, replacement of upper ground floor extension, excavation of a basement and extension, creation of external courtyard at lower ground floor level, extension of existing rear balcony at upper ground floor level, installation of plant equipment, demolition and rebuild of front boundary wall, hard and soft landscaping and associated works. Installation of solar panels to rear roof of mews building (Site includes 19 Hamilton Close). (Linked with 22/08424/LBC)

Variation of condition 1 of planning permission dated 17th December 2021 (RN:21/03988/FULL) which in itself varies condition 1 of planning permission dated 01 February 2021 (RN: 20/06029/FULL) for the: Demolition of existing conservatory, erection of single storey rear extension, replacement of roof structure, extension and alterations to rear closet wing including incorporation of lift, replacement windows, alterations to the front boundary and front forecourt including extension and alterations to front vaults, excavation of new basement level including alterations to landscaping, plant enclosure and garden and bike stores to rear garden, and associated alterations, to allow the removal of trees and planting of replacement trees, shrubs and hedges edging the rear garden. NAMELY, the addition of metal railings on the front boundary walls to the front garden, and the replacement of the gate to the front boundary wall

Amendments to planning permission dated 30 September 2019 (19/04631/FULL) for Variation of condition 1 (approved plans) and 9 of planning permission dated 21 November 2017 (RN: 17/07627/FULL) for the: Demolition of existing building and redevelopment to provide a new building comprising lower ground floor, mezzanine, upper ground floor and first to eight floor levels for use as hotel (Class C1) with ancillary Bar/Restaurant, external landscaping and associated works. Namely, to allow maintenance access to the terrace; an additional two metres of excavation at basement level, the extension at basement and ground floor level out to the rear boundary with the alms house, increased plant screen height by 0.6 metres, the introduction of a maintenance doors to the front and rear at the 8th floor, the removal of coloured window reveals, alterations to the rear lightwell, removal of skylight and bench to the front forecourt, the addition of two security bollards at front boundary of the site. NAMELY to allow the installation of 3 additional illuminated bollards to front forecourt.

Lower ground floor extension and creation of basement to rear of 20 Curzon Street including landscaping proposals to courtyard area; demolition and reconstruction of 20 Pitt's Head Mews with basement extension including the underpinning of the garden boundary wall to Nos. 19 Curzon Street, 21 Curzon Street, and 21 Pitt's Head Mews, minor internal alterations and external refurbishment works to 20 Curzon Street; and, replacement of external plant at roof level to 20 Curzon Street,.

Variation of condition 1 of planning permission dated 01 February 2021 (RN: 20/06029/FULL) for the: Demolition of existing conservatory, erection of single storey rear extension, replacement of roof structure, extension and alterations to rear closet wing including incorporation of lift, replacement windows, alterations to the front boundary and front forecourt including extension and alterations to front vaults, excavation of new basement level including alterations to landscaping, plant enclosure and garden and bike stores to rear garden, and associated alterations. NAMELY, to allow the removal of trees and planting of replacement trees, shrubs and hedges edging the rear garden.

Variation of condition 1 of planning permission dated 18th December 2020 (RN:20/02660/FULL) for the 'Partial demolition including the front and rear facades, sixth floor and structures at seventh floor, replacement frontages, rear extension, rebuilding of the sixth floor and a seventh floor extension for office use (Class B1) creation of a restaurant cafe unit (Class A3) at part ground floor, flexible office (Class B1) or nonresidential institution use (Class D1) at part ground floor, assembly & leisure unit (Class D2) at part ground and lower ground floor levels, landscaping and a new boundary wall to the rear, external terraces, rooftop plant enclosure, rooftop PV panels and associated external works. NAMELY, an increase in the amount of demolition work proposed, adjustments to the floorplates and a further 1.4 metre extension to the northern element of the rear façade at levels one to six, alterations at ground floor level, at 7th floor to the roof terrace, and at 8th floor roof level in connection with increased external amenity space and other changes.