Erection of a rear extension at second floor level over part of the existing back addition; retention of the roof terrace at second floor level, on top of existing back addition; installation of sliding doors in the rear elevation of the proposed rear extension at second floor level, to provide access to the existing roof terrace; erection of a single storey rear extension to the side of the existing back addition; excavation of front and part of the rear garden to form lightwells in connection with the enlargement of the existing basement; installation of 3no rooflights to replace the existing rooflights in the front roofslope; installation of sliding doors with a Juliet balcony to replace the existing window in the rear roofslope; alterations to the roof of single storey back addition; installation of new doors to replace the existing doors at ground floor level to the rear elevation; conversion of the existing dwellinghouse into 1 x 2 bedroom and 1 x 3 bedroom self-contained flats.

Erection of an additional floor at roof level; erection of rear extensions at lower ground, upper ground and first floor level; alterations to the roof of lower ground and upper ground floor back additions; conversion of the existing dwellinghouse into 2 x 1 bedroom and 2 x 2 bedroom self-contained flats.

Conversion of the property from three self-contained flats to a single family dwelling house; erection of a rear roof extension; erection of a single storey rear extension to the side of the existing back addition; installation of 2no. rooflights in the front roofslope; installation of French doors and a Juliet balcony to the rear elevation at first floor level; and other associated external alterations.