Erection of a rear roof extension; installation of 3no. rooflights in the front roofslope.

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 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.

Alterations to the main roof and to the roof terraces of fifth floor level to include, installation of new insulated roof system, decking, ancillary steel beams, and new glazed balustrades following the removal of existing; reinstatement of existing mechanical and electrical plants on top of the main roof, following temporary removal; and associated works.

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 roof extension, including installation of French doors and a juliet balcony; installation of an enlarged rooflight to replace existing rooflight to the front roofslope.

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.

Installation of an air conditioning condenser unit encased within an acoustic enclosure, on top of the main flat roof at roof level.