Part demolition, partial retention of the front elevation and a rebuild of the site for the conversion of 1 residential unit at first and second floors into 4 self-contained units: 1 x 1bed and 3x 2bed units involving the demolition of the existing first floor storage room and the erection of a rear extension at first and second levels and two additional storeys including the formation of a lightwell together with fenestrations alterations at the front elevation and the relocation of a rear extraction flue and staircase serving the existing commercial unit and the provision of cycle and refuse storages at ground level. A replacement shop front and the relocation of an existing front main entrance to the residential units.

Retention of ground floor commercial units, part change of use from Use Class A1 (shops) to use Class C3 (residential) on upper floors and part of ground floor (rear part), and alterations including excavation to form a basement to Nos. 156-158 Clapham High Street, the demolition of existing 1-3 storey rear extensions and erection of replacement part 3 part 4 rear and side extensions to provide 28 residential units (Use Class C3) with shared amenity space, landscaping and associated works.