Full proposal

Raising the main roof ridge height, and removal of a window to the rear elevation of existing rear roof extension; erection of a rear extension at second floor level, over part of the existing back addition; erection of a single storey rear extension to the side and rear of existing back addition, following the demolition of existing single storey side extension; installation of a rooflight on top of the existing pitched roof, and repositioning of an existing window to the side elevation of existing first floor back addition.