32 Avarn Road SW17 9HA
Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) and extension above part of two-storey back addition; Formation of roof terrace above two-storey back addition with 1.7m high screen surround in connection with the change of use from first floor flat (Class C3) into a four bedroom HMO (Class C4).