Erection of a rear roof extension, including the installation of French doors and a Juliette balcony; installation of 3no. rooflights in the front roofslope; removal of part of the pitched roof of the existing two storey back addition at second floor level to form a roof terrace enclosed with an obscured glazed screen; installation of a door to the rear elevation at second floor level to provide access to the proposed roof terrace; erection of a single storey timber clad building to be used as an office to the rear of the rear garden; erection of a timber clad bin and bike store to the front garden; conversion of a single family dwelling house into a two bedroom self-contained flat at ground floor level and a two bedroom self-contained maisonette at first and second floor levels.

Installation of a balustrade around the flat roof of the existing garage adjoining the side of the house at first floor level, in connection with its use as a roof terrace, with a 1.8 metre high obscured glazed screen to the rear and rear side elevations and a metal handrail and balustrade to the front and front side elevations; installation of a door to the flank elevation of the house at first floor level, to provide access to the proposed roof terrace.