Double-storey extension

4 Sterne Street, London, W12 8AD

Erection of a rear roof extension; erection of a part one, part two storey rear extension at ground and first floor level to the side and rear of the existing back addition; excavation of the front garden and part of the rear garden to form lightwells, in connection with the creation of a new basement; installation of 2no. rooflights in the front roofslope; erection of a 1.8 metre high obscured glazed screen around part of the flat roof at second floor level of the existing back addition, in connection with the formation of a roof terrace; erection of a 1.8 metre high obscured glazed screen around the flat roof at first floor level of the proposed single storey rear extension, in connection with the formation of a roof terrace; change of use and conversion of the existing property from an HMO (Use Class C4) into 4no. self-contained residential flats, consisting of 1no. studio unit, 1no. one bed unit, and 2no. two bed units; with associated cycle and refuse storage to the rear of proposed ground floor back addition.