Alterations to part of the pitched roof of back addition to incorporate a flat roof inclusive of brick and the erection of privacy screen around the flat roof at second floor level to the rear elevation in connection with its use as a terrace; erection of a new single dormer comprising of 1no door and 1no window to replace the existing dormer windows in the rear roofslope.

Erection of a 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, following the demolition of existing rear ground floor (lean-to) back addition; installation of 2no. rooflights in the front roofslope; erection of a low level brick built front boundary wall including brick piers and a metal entrance gate; alterations to the size of window openings, and installation of 2no. windows to replace existing, to the rear elevation at first and ground floor level; formation of a patio and associated landscaping works in the rear garden.

Erection of a rear roof extension involving an increase in the ridge height by 100mm; erection of a rear extension at second floor level, on top of the existing back addition; erection of rear extension at lower ground floor levels following the removal of existing conservatory and rear external staircase; installation of new French doors to replace the existing window and the formation of a roof terrace at upper ground floor level to the rear elevation; alterations to the roof of single storey back addition and the rear fenestration; infilling of the existing window to the side of rear back addition at first floor level; installation of 3no rooflights in the front roofslope and 1no rooflight above the main flat roof at roof level.

Conversion of existing dwellinghouse into 2 x 2 bedroom self-contained flats; alterations to part of the roof of the back addition to incorporate a flat roof and the erection of obscure glazed screen around the flat roof at second floor level to the rear elevation in connection with its use as a terrace; removal of existing Juliet balcony from the rear French doors at second floor level to the rear elevation.

Erection of 3no dormer windows to replace the existing windows in the front roofslope; 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 the existing back addition; excavation of the front and rear garden to form lightwells in connection with the enlargement of the existing basement; installation of 15no solar panels and 1no rooflight at main roof level; installation of 3no solar panels and 1no rooflight above the roof of second floor rear back addition; infilling of 1no window and installation of a new window to the side of rear back addition at first floor level; alterations to the roof of ground floor back addition to include the installation of new rooflights; erection of external stairs at basement and ground floor levels to the rear of the property; erection of glass balustrade at ground floor level to the rear elevation; reinstatement of chequerboard tiled entrance.

Alterations to the roof of back addition to incorporate a flat roof and the erection of opaque glazed screens around the flat roof at third floor level to the rear elevation in connection with its use as a terrace; infilling of 1no window and installation of a new door to access the roof terrace at third floor level to the rear elevation.

Erection of a single storey rear extension, to the side and rear of the existing back addition; installation of a new single door to replace the existing double doors to the rear of bedroom 1 at ground floor level; alterations to the roof of single storey back addition.

Erection of a rear extension at second floor level, on top of the existing back addition to replace the existing roof terrace; replacement of the existing window with a new window in the rear roofslope; alterations to the roof of single storey back addition to include the replacement of existing rooflights with new sloped glazed openable rooflights; installation of a new window at lower ground floor level to the rear elevation.

Erection of a single storey rear extension at lower ground floor level; excavation under the footprint of the whole building and underneath the rear garden to form a sub-basement level; lowering the floor level of the existing basement floor; alterations to the roof of first floor rear back addition to include increasing the height and installation of solar panels; installation of new doors and windows, the erection of glass balustrades to the existing terrace at first floor level; installation of new windows at ground and first floor level to the side elevation; erection of external steps in the rear garden; installation of air source heat pumps and air conditioning units within an acoustic enclosure in the rear garden.

Replacement of existing rear roof extension with a new full height mansard rear roof extension including 1no window and 1no French doors in the rear roofslope; alterations to part of the roof of back addition to incorporate a flat roof and the erection of privacy screen around the flat roof at second floor level to the rear elevation in connection with its use as a terrace; replacement of existing door and Juliet balcony with a new window at first floor level to the rear elevation.