Demolition and reconstruction of the existing third floor level and rear three storey extension with terrace, privacy screening and planters; construction of a new mansard roof extension; creation of one additional residential unit (total of 6); creation of a rear ground floor terrace with rebuilt ground floor extension; and other associated external works (amended description).

Demolition and reconstruction of the existing third floor level and rear three storey extension; construction of a new mansard roof extension; creation of a rear ground floor terrace; and other associated external and internal works.

Removal of the existing plant room and construction of a single storey extension to provide an enclosed winter garden and amenity space at level 10 as ancillary office floorspace (Use Class E) and relocation of the plant room to level 11, in addition to flexible Use Class E at ground floor level, together with external and internal works.

(i) External alterations and extension to ground floor of existing retail unit (within use class 'E' cafe/restaurant and 'sui generis' drinking establishment), including the construction of external canopy and terrace to first floor of unit (46sq.m); and (ii) Provision of covered visitor canopy to western side of tower.

Construction of an extension at eighth and ninth floor levels to provide additional B1a office floorspace with associated roof terraces and plant area including external facade alterations and refurbishment of the existing entrance.