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 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 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.