Part refurbishment and part demolition, excavation and redevelopment involving the erection of an additional three storeys to provide a ground plus 13 storey building with a publicly accessible route through the site, incorporating ancillary office uses at basement levels, retail (Use Class E (a) (b) (c) (d) (e) (f) (g)) at ground floor level and access to offices, office accommodation from levels 1-13 (Use Class E (g)) with privately accessible roof terraces, landscaping and other associated works. (For information: This application is a revised re-submission of application 20/00311/FULMAJ as amended).

Change of use of lower ground floor from part betting shop (Sui Generis) and part office (Use Class E) to retail and office (Use Class E), and change of use of part ground floor from retail to office use (Use Class Eg) and alteration and extension, including: (i) new and replacement windows to the facade at all levels; (ii) removal of existing rooftop plant enclosure and erection of one storey roof extension at seventh floor to provide office (Use Class E) with erection of plant room and fire escape above and creation of private terrace at roof level; (iii) new shopfronts and office entrance at ground floor level with reconfiguration of retail space; (iv) rear partial infill extension from first to sixth floors to provide office accommodation (Use Class E); and ancillary works.

Change of use at basement, ground, first, second and third floor levels from hotel (Class C1 use) to a flexible use for either Class C1 or Class C3 purposes to provide seven units of accommodation; Erection of a set-back roof extension for a flexible use for either Class C1 or Class C3 purposes to provide two additional units of accommodation (9 in total); External alterations comprising retention and repair of Newbury Street facade, demolition of the rear facade and its remodelling in brick; the addition of two new (fourth and fifth) floors with amenity spaces enclosed by metal balustrades; and the installation of a sedum roof.

Alteration and extension, including: (i) new and replacement windows to the east, south and west elevations at first to sixth floor levels; (ii) removal of existing rooftop plant enclosure and erection of a single storey roof extension at seventh floor level to provide office accommodation and plant room (Class B1) with private terraces at seventh floor and roof level; (iii) Installation of a green wall to the south elevation.

Alteration and extension to the existing building, including: (i) demolition of the existing mansard roof; (ii) erection of a replacement fourth floor and an additional two storey roof extension to provide additional office accommodation (Class B1) (net increase in floorspace: 273sq.m GIA); (iii) erection of a rooftop plant enclosure; (iv) associated works at ground floor level.

Part refurbishment and part demolition, excavation and redevelopment involving the erection of an additional four storeys to provide a ground plus 13 storey building with publicly accessible route through the site, incorporating gym and swimming pool (Use Class D2) at basement levels, gym and flexible floor area uses (Use Classes A1-A5, B1, D2) at basement level, retail (A1-A5) at ground floor level with access to offices and rooftop restaurant and public viewing gallery, office accommodation (Use Class B1a) from levels 1-13, roof top restaurant (Use Class A3) and publicly and privately accessible roof terraces, landscaping and other associated works.