Erection of a single storey rear extension, to the side of the existing back addition (extending 5.42 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3.00 metres and a maximum eaves height of 3.00 metres); installation of bi-folding doors to replace existing window to the rear elevation at ground floor level.

Erection of a single storey rear extension to the side of existing back addition (extending 4.75 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3.28 metres and a maximum eaves height of 2.6 metres), including installation of glazed bi-folding doors to replace existing door and a window, to the rear elevation at ground floor level.