Erection of a rear extension at second floor level, over part of the existing back addition; installation of an additional rooflight to the front roofslope; installation of a rooflight to the flat roof at main roof level; relocation of window in the existing rear roof extension; and installation of an obscured glazed window to the side elevation at first floor level.

Erection of a rear extension at second floor level, over part of the existing back addition; alterations to the rear elevation at roof level to include, erection of a timber sliding sash dormer window following the removal of existing 3no. windows.

Erection of a rear roof extension including the formation of a hip to gable roof extension; installation of 4no rooflights in the front roofslope; installation of a new window to the gable end elevation at second floor level.