Erection of roof extensions, a side extension at lower-ground floor level, minor internal and external works, alterations to the boundary treatment and landscaping scheme.

Internal alterations, including changes to the staircase between the entrance hall and basement, alterations to room partitions, openings and room layout on the basement, ground, first and second floor. Reinstatement of a timber framed lantern roof light and erection of low-level wall to front boundary with associated low-level planting.

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)

Alterations and extensions, including demolition and reconstruction of rear extensions, excavation of basement floor, removal of tree, alterations to front boundary wall, installation of mechanical plant, erection of cupola at roof level, use of part of garden to rear of No.8 Ordnance Hill, and internal works to all floor levels in connection with the use of the building as five residential apartments.

Excavation of basement storey beneath main house, demolition and rebuilding of mews house at new height plus the addition of a lower ground floor storey, demolition and rebuilding of main roof plus addition of plant equipment, erection of extension for lift from basement to third floor level, demolition and replacement of interconnecting extension between main and mews house, use of roof of interconnecting extension as a roof terrace, increasing height of boundary shared with 78 Chester Square and other external alterations as well as internal alterations throughout. (Linked with 22/05927/FULL)

The removal of part of the remaining side and rear elevation, floor structures and roof structure of collapsed dwelling and rebuilding of dwelling to include rear extension and basement accommodation; rebuilding of part of south-western rear boundary wall; alterations to front boundary; and associated landscaping. (Linked with 22/00039/FULL)

Loft conversion with associated installation of two rooflights to rear roof slope, erection of replacement rear infill extension with three new rooflights, alterations to rear fenestration, reinstatement of front boundary wall railings. Internal alterations including erection and demolition of partitions, installation of a WC under the existing staircase, removal of the chimney breast at first floor, lowering of first floor ceiling and installation of stair to loft conversion (linked to 21/02310/FULL).

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,.

Erection of a loft conversion with associated installation of two rooflights to rear roof slope, erection of replacement rear infill extension with three new rooflights, alterations to rear fenestration, reinstatement of front boundary wall railings. Internal alterations including erection and demolition of partitions, installation of a WC under the existing staircase, removal of a chimney breast at first floor only, lowering of first floor ceiling and installation of stair to loft conversion. (Linked with 21/04611/FULL)

Demolition and replacement of existing rear infill extension with a new two storey glazed infill extension to the main house; replacement roof to closet wing extension; trellis to boundary wall to provide screening, replacement openings and new access to rear elevation. Replacement roof top plant equipment. Internal alterations and reconfiguration of the property at all levels. Alterations to Hanover Mews (Linked with 21/07738/FULL)