Excavation of basement with lightwells to front; Demolition and replacement of rear extension at lower ground floor level with terrace at ground floor level; Excavation to lower ground floor and rear garden; Use of garage for additional internal accommodation; Installation of plant machinery to rear; Demolition of garden house; Replacement of windows throughout (part-retrospective); Landscaping works to front and rear gardens; and associated external and internal alterations. (Linked to 23/04725/FULL)

Excavation of basement with lightwells to front; Demolition and replacement of rear extension at lower ground floor level with terrace at ground floor level; Excavation to lower ground floor and rear garden; Use of garage for additional internal accommodation; Installation of plant machinery to rear; Demolition of garden house; Replacement of windows throughout (part-retrospective); Landscaping works to front and rear gardens; and associated external and internal alterations. (Linked to 23/04726/LBC)

Single storey ground floor rear extension; Alterations to rear windows; alterations to rear boundaries; rebuilding and alteration of rear closet wing at first and second floor levels. (Retrospective)

Replacement of lightwell windows with new full height windows; internal layout alterations; and associated refurbishment works (site includes Flats 130 - 131) (Retrospective works).

Variation of Condition 1 of 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, to allow removal and replacement of existing central core and floors (retrospective), minor changes to internal configuration, provision of new entrance gates to permitted railing enclosure at the front, new door height gates to central entrance and new timber painted frames to glazed entrance. (Application under Section 73 of the Act).

New windows to the rear façade. Internal alterations and changes to layout of existing House in Multiple Occupation (HMO). (part retrospective) (Linked with 23/00217/LBC)

New windows to the rear façade. Internal alterations and changes to layout of existing House in Multiple Occupation (HMO). (part retrospective) (Linked with 23/00217/LBC)

Insertion of a door at rear ground floor level and alterations to the ground floor windows at front ground floor level. (Retrospective, linked with 22/06945/LBC)

Internal alterations to basement, replacement of windows and doors to front and rear elevation (Part retrospective). (Linked to 23/01072/FULL)

Internal alterations to basement, replacement of windows and doors to front and rear elevation (Part retrospective) (Linked to 23/01073/LBC)