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.

Erection of front and rear roof extensions including the formation of a hip to gable roof extension, involving an increase in the ridge height to match no. 16 Edith Road; erection of an extension to the side of the main building and existing back addition at lower ground level to roof level; erection of a rear extension at third floor level, over part of the existing back addition; erection of an extension to the side and rear elevations of the existing back addition at lower ground level to second floor level; removal of existing windows to the side elevation of the existing back addition at first and second floor levels; provision of a roof terrace at upper ground floor level to the rear with privacy screen; formation of external rear garden steps at lower ground level; associated landscaping; erection of a single storey outbuilding in the rear garden.

Erection of a rear extension at second floor level, over part of the existing back addition; removal of the remaining pitched roof of the existing back addition at second floor level to form a roof terrace, enclosed with a 1.7 metre high obscured glazed screen; installation of bi-folding doors in the rear elevation of the proposed rear extension at second floor level to provide access to the proposed roof terrace; installation of 2no. rooflights in the front roofslope; and installation of a new window to the side gable elevation at first floor level.

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 rear roof extension; installation of 3no. rooflights in the front roofslope; erection of 1.7m high obscure glazed screening to both sides of the flat roof of existing ground floor back addition, in connection with its use as a roof terrace; installation of a new door to replace an existing window to the rear elevation at first floor level, to provide access to the proposed roof terrace.

Erection of a rear extension at second floor level, over part of the existing back addition; installation of a new window following the removal of existing, to the rear elevation of existing rear roof extension.

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.

Erection of rear extensions at upper ground and first floor level; installation of a new rooflight following the removal of existing, on top of the main flat roof at roof level; erection of a parapet wall, erection of 1.7m high obscure glazed screening on top of the flat roof, formation of a roof terrace, removal of existing French door, Juliette balcony and windows, erection of 2no. dormer French doors, to the rear elevation at second floor level; alterations to fenestration and external facade to the rear elevation at upper ground and lower ground floor level to include, rendering, new brickwork, removal of existing doors and windows, installation of new crittall doors and windows; erection of an external staircase with glass balustrade, to the rear elevation from upper ground floor level to the rear garden; formation of new external steps following the removal of existing, erection of planters and associated landscaping in the rear garden; upgrading existing single glazed timber sash windows with the installation of new double glazed windowpanes, to the front elevation at lower ground, upper ground and first floor level; alterations within the front garden at lower ground floor level to include, erection of planters, installation of a new entrance door to the side elevation under the vestibule, and alterations to the external staircase.