Application for a Non-Material Amendment following a grant of planning permission ref. 21/02459/FUL (Retention of E(a) retail use on part of the ground floor and refurbishment and conversion of the property to provide 3 self-contained maisonette flats involving the erection of a side extension at second-floor level with a paved roof terrace, replacement of all windows and doors and roof covering with installation of rooflights, front and rear dormer windows and one front/one rear window at third-floor level, the formation of lightwells and courtyard amenity space at ground floor level, the provision of a landscaped communal amenity space at upper ground floor level together with the provision of a cycle store, refuse/ recycle storage and other associated alterations.) Amendment sought: Proposal to change the rear elevation from brick to render, proposal to modify the roof configuration and correction of existing roof drawings showing chimney

Conversion of first floor and attic space to residential (Use Class C3) with erection of second floor rear extension, alterations to roof, alterations to shop front, alterations to roof and replacement windows

Listed Building Consent for restoration of Len House, rebuilding of 2 bays to Palace Avenue and associated new build works to provide a mixed-use development comprising: (i) Retention with alterations and change of use of Len House to provide commercial floorspace within the following uses - retail, financial and professional, cafe or restaurant, drinking establishment, offices, clinic or health centre, creche, or day nursery, gymnasium or indoor recreational purposes uses (within classes E, F2(a) and Sui Generis) at ground floor. (ii) Provision of 22no. residential apartments (class C3) at first floor by conversion and erection of a part rear first floor extension and provision of 58no. residential apartments (class C3) in a two storey roof extension with rooftop amenity space (iii) Associated landscaping to roof. (revised scheme to 20/501030/LBC).

Conversion of first and second floors to form 2 no. apartments (Use Class C3), erection of first floor extension and dormer window, re-roofing of existing building and installation of roof lights and the subdivision of existing retail units into two retail units (Use Class E) and associated replacement fenestration

Application to approve details reserved by condition 3 (samples of materials) of 19/03508/FULMAJ - Demolition of rear extension; Refurbishment and retention of ground floor A1 retail uses, conversion of first floor and erection of roof extension to form 14no. apartments, including alterations to fenestration and addition of external lighting.

Proposed conversion of rear section of retail unit into 1no. dwelling. Works include demolition of existing garage and erection of a bike store, removal of 2no. roof lights and installation of 4no. roof lights and solar panels. Removal of 2no. windows and installation of 3no. new windows and 1no. Bi-fold door.

Approval of details pursuant to condition 13 (Method of Construction Statement) of planning permission 21/02459/FUL (Retention of E(a) retail use on part of the ground floor and refurbishment and conversion of the property to provide 3 self-contained maisonette flats involving the erection of a side extension at second-floor level with a paved roof terrace, replacement of all windows and doors and roof covering with installation of rooflights, front and rear dormer windows and one front/one rear window at third-floor level, the formation of lightwells and courtyard amenity space at ground floor level, the provision of a landscaped communal amenity space at upper ground floor level together with the provision of a cycle store, refuse/ recycle storage and other associated alterations) granted on 21.09.2021.

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.

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.

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).