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 two additional floors at roof level in connection with the creation of 2 x 2 bedroom self-contained flats; formation of roof terraces at second and third floor level, installation of new doors and windows to replace the existing doors and windows at ground floor level to the front elevation.

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.