10-11 St Mary's Place, LONDON, W8 5UE
Details required by condition 5 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) of planning permission 23/07120 (Construction of 2.6m deep rear lower ground floor extensions at Nos 10 and 11; insertion of side-facing service access hatch and new external door in front lower ground floor of Nos 10 and 11; conversion of garages into internal living accommodation; removal of existing metal staircase (these are to be demolished); associated works to the rear garden area.)