1 Halsey Street, London, SW3 2QH
Ground and first floor closet wing extension to increase the depth of the existing closet wing; removal of non-original door and replacement with sash window; removal of railings on unofficial terrace to rear; removal and relocation of original sash window in horizontal extension; installation air conditioning unit to internal joinery in rear reception room; and reconfiguration of ground floor primary reception rooms to return them to original proportion with original features reinstated.