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.