Amendments to planning permission dated 29 September 2022 (RN: 22/05384/FULL) for enlargement to existing window opening to allow for double glazed French patio doors on rear elevation, enlargement to existing window openings to allow for sliding doors to side extension, increase of height of extension roof to allow for habitable internal floor to ceiling height. Replacement of existing door with window; NAMELY, retention of the side window and its repositioning and installation of a window in the rear wall of the extension.

Amendments to planning permission dated 19 April 2021 (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, consisting of the provision of new door height railing gates to the main entrance, new openable railing gates to the eastern side of the main entrance, and insertion of French doors to the eastern ground floor shopfront.

Amendments to planning permission dated 2nd September 2022 (RN:22/02415/FULL) for Erection of a single storey rear extension at ground floor level; extension of the existing lower ground floor with front lightwells covered by a flat obscured structural glass roof; and formation of a new terrace at the upper ground floor level. Namely, alterations to front lightwell to be open with flush metal grille and aluminium framed doors to lower ground. Reposition window to second floor shower room

Amendments to planning permission dated 14 July 2021 (RN: 21/02558/FULL) for erection of mansard roof extension with associated raising of parapet level; installation of replacement timber windows; relocation of lift to external rear lightwell; installation of roof mounted plant; replacement of external metal staircase to lower ground floor courtyard, NAMELY amendments to internal layout and replacement of glazed rooflights.

Amendments to planning permission dated 21 June 2023 (RN: 23/02625/FULL) for 'Erection of a mansard roof extension to existing house and alterations to front and rear elevations'. Namley, to remove, refurbish and reuse the existing window at ground floor level (WG2.1); to preserve and restore the existing garage doors (DG5.1); to re-use and refurbish the existing hopper and install a new downpipe; replacement of two rooflights with one smaller rooflight at roof level; and internal alterations.

Amendments to planning permission dated 05 March 2021 (RN: 20/08219/FULL) for 'Infill extensions at rear ground floor level, alterations to rear fenestration and new roof to rear extension, conversion of one former coal cellar in basement to habitable accommodation, internal alterations to rear extension, basement floors and associated works'. Namely, to alter design and material of rear patio doors.

Amendments to planning permission dated 14th July 2021 (RN:21/02558/FULL) for Erection of mansard roof extension with associated raising of parapet level; installation of replacement timber windows; relocation of lift to external rear lightwell; installation of roof mounted plant; replacement of external metal staircase to lower ground floor courtyard. Namely, removal of window to vault, removal of door to create a new partition in lightwell for use of outdoor area as amenity space for hotel room, use of part of lightwell for outdoor dining area, replacement of dome at roof level and amendments to internal layout at all levels.

Amendments to planning permission dated 6th June 2017 (RN: 17/01932/FULL) for Excavation of basement with associated lightwells and mechanical plant, demolition and replacement of existing side extension and alterations to dormers at roof level and fenestration/doors to elevations, associated works to front and rear gardens. Namely, to make internal and external changes to the consented scheme including layout changes, increase in basement pool (remaining within the approved piling layout), removal of lantern rooflights, installation of a new lift and installation of acoustic lining to party wall.

Amendments to planning permission dated 27 March 2019 (RN: 17/02394/FULL) for 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 (2x3 bed, 2x2 bed, and 1x1 bed flats); namely, the insertion of a new sash window to match the existing windows in the East elevation of the original chapel building; the introduction of powder coated aluminium windows within the new rear block, providing a consistent design approach within this new part of the building, and allowing an enhanced environmental performance to be achieved; and the simplification of the façade treatment of this new part of the building, (simplified cornice detailing, omission of window surround detail)

Amendments to planning permission dated 23 February 2022 (RN: 21/07541/FULL) which was in itself an amendment to a previous permission for the 'Erection of infill extension at basement level in order to enlarge existing office (Class B1), use of part ground floor on Mount Street elevation as a shop (Class A1) accessed from existing bay, erection of roof extension to enlarge existing flat (Class C3), insertion of new windows and doors on the north and east elevations, creation of a residential terraces at third floor level and provision of plant within existing vaults'; NAMELY, to change the appearance of the external entrance door into the retail unit at ground floor level, retain a window at basement level and to modify the internal layout from basement to fourth floor level