Erection of a rear dormer roof extension; erection of a rear extension at second floor level, on top of the existing back addition; erection of a single storey rear extension to the side of the existing back addition following the demolition of the existing single storey rear extension; excavation of the front garden and part of the rear garden to form a lightwell in connection with the creation of a new basement; installation of 1no rooflight in the front and 1no rooflight in the side roofslopes; installation of 2no. windows at first and second floor level following the removal of the existing door to the western side elevation of the host building and the existing door to the western side elevation boundary wall; replacement of the existing window with a new window at first floor level to the rear elevation; installation of sliding doors at ground floor level to the rear elevation. (Revised description)

37 Batoum Gardens, London, W6 7QB