Erection of a rear extension, formation of a roof terrace and installation of one new window to replace the existing window at first floor level to the rear elevation; erection of a single storey front extension at ground floor level; installation of a new bay window to replace the existing shopfront at ground floor level; excavation of part of the front garden to form a lightwell in connection with the enlargement of the existing basement; installation of new windows to replace the existing window at first floor level, installation of new windows and door to replace the existing windows and door at ground floor level to the side elevation including the raising of the Hartismere Road elevation of the first floor back addition to remove the pitched roof and create a flat roof; installation of a rooflight above the roof of single storey back addition; change of use of the basement and ground floor level from retail (Class E) into residential (Class C3) in connection with the conversion of existing building into 2 x 1 bedroom and 1 x 2 bedroom self-contained flats.

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 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).

Change of use of the rear parts of lower ground and basement floor levels from retail (Class E) into a residential unit (Class C3) and conversion of the existing maisonette into 3no. self-contained flats, comprising of 2 x 1 bedroom, 1 x 2 bedroom and 1 x 3 bedroom self-contained flats; erection of a rear roof extension; erection of a rear extension at second floor level over part of the existing back addition; erection of a single storey rear extension at lower ground floor level to the side of the existing back addition; installation of 2no. rooflights in the front roofslope; re-sizing and replacement of 2no. windows to the rear elevation at upper ground floor level; removal of an existing window to the side elevation at upper ground floor level; alterations to the rear elevation at lower ground floor level to include, installation of new bi-folding doors following the demolition of external structure and the removal of existing window; erection of bike and bin stores in the rear garden.

Conversion of flat above from one residential unit into three flats incorporating change of use of part rear ground floor shop; rear extension to part ground, first, second and third floors; alterations to shopfront and formation of front entrance, conversion of roof to rear of No 22 to form rear amenity courtyard; replacement of existing concrete profiled tiles to No 22 with slate tiles; replacement boundary to No. 24 with side access on Gordon Road; changes to rear window openings at ground and first floor level; window opening to side elevation at first floor level; cycle and refuse storage; removal of external rear staircase and ground floor structure; construction of two mews houses with roof terraces and solar PV (following demolition of existing rear outbuildings/light industrial workshops)

Change of use of part of ground and basement floor level from retail (Class E) into residential (Class C3); erection of a rear roof extension; erection of a rear extension at second floor level over part of the existing back addition; erection of a single storey rear extension at lower ground floor level to the side of the existing back addition; installation of a new window to replace existing, to the rear elevation at upper ground floor level; installation of a new door to replace the existing window, to the rear elevation at lower ground floor level; erection of bike and bin stores following the demolition of the existing extension, to the rear of rear back addition at lower ground floor level; removal of existing window to the side of rear back addition at upper ground floor level; conversion of third, second, first, upper ground, part of lower ground and basement floor levels to provide 2 x two bedroom and 2 x one bedroom self-contained flats.

Variation of condition 1 of planning permission dated 19 April 2021 (RN: 20/04541/FULL) for the: 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 of central core and floors and associated replacement to improve sustainability, acoustic and fire safety performance; modifications to ancillary uses within basement, including provision of ancillary kitchen and restaurant area serving guests of Bechstein Hall; kitchen extract and ductwork to be localised; introduction of entrance gates to main front entrance; minor amendments to plant at the rear; and provision of open pergola walkway on the roof at the rear.

Erection of rear extensions at ground, first and second floor levels; further excavation and enlargement of the existing basement; alterations to the front fenestration at ground floor level to include the installation of new doors and windows to replace the existing windows and doors; restoration of dentil course detail and brickwork to the front elevation; replacement of existing windows with new windows to the front, rear and side elevations; erection of 1.8metre privacy screens to the rear at first floor level to provide 2 x private roof terraces; in connection with the conversion of the basement, ground, first, and second floor levels of no.s 63A, 63 and 65 Dalling Road, and the first and second floor levels of no.67 Dalling Road to 5 residential units comprising of 2x1 bedroom and 3x2 bedroom self-contained flats (Class C3), with ancillary gym facilities at basement level, and the retention of retail unit which its Facade can be replaced like for like (Class E) at ground floor level only of no.67 Dalling Road; introduction of dropped kerb outside of no. 63A.(Revised Description)

No.22 - Conversion of flat above from one residential unit into three flats, incorporating change of use of part rear ground floor shop; rear extension to part ground, first, second and third floor (roof extension); alterations to shopfront and formation of front entrance; No.24 replacement boundary with side access on Gordon Road; changes to rear window openings at ground and first floor level, roof light to outrigger, window opening to side elevation at first floor level; associated cycle and refuse storage (Following removal of rear staircase and ground floor structure) - Revised plans received

Variation of condition 2 of planning permission F/TH/20/0684 for the "Change of use and conversion from retail (use class A1) and residential (use class C3) to retail and 3No one bed self-contained flats and 1No studio apartment together with the erection of a 4 storey rear extension, insertion of dormers to rear and rooflights to front roof slope, excavation to rear to allow for creation of steps to basement with alterations to fenestration and rear entrance at basement level" to allow internal alterations at ground floor