Erection of a rear roof extension; installation of 3no rooflights in the front roof slope and 1no rooflight above the main flat roof at roof level; 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 of the existing back addition; installation of bi-folding doors to replace the existing window at ground floor level to the rear elevation; excavation of part of the front and rear gardens to form front and rear lightwells, in connection with the enlargement of the existing basement; conversion of the existing single family dwelling house into 2no. self-contained residential units, consisting of 1no. three bedroom maisonette at basement and ground floor level and 1no. two bedroom maisonette at first and second floor level.

Removal of conditions 10, 11 and 12 of planning permission ref: 2018/02454/FUL granted 25th September 2018 for the 'Erection of a front and rear roof extensions involving an increase in the ridge height; erection of rear extensions at ground and second floor; formation of a roof terrace at second floor and lowering of existing basement in connection with the conversion of the existing dwellinghouse into a mixed use building comprising of 2 x 1 bedroom and 2 x 2 bedroom self-contained residential flats at basement, ground, first, second and third floors, and 83.7 sqm of D1 (non-residential institution) floorspace at ground and basement floor to be used by the existing children's day nursery and preparatory school at 165 New Kings Road; erection of external staircase from ground floor to first floor level at the rear of the property; installation of new windows to replace the existing windows to the rear and side elevations; bricking up of 1no window and French doors at first floor level to the rear elevation; alterations to the roof of single storey back addition; installation of a new rooflight above the roof of second floor rear back addition; enlargement of the front basement lightwell; internal links between 165 and 167 New Kings Road at basement and ground floor level' to allow the occupiers of the new residential units to apply for street parking permits.