CONVERSION OF EXISTING FIRST AND SECOND FLOOR, ALTERATIONS TO LOWER THE EXISTING ROOF (IN PART), AND ERECT THIRD FLOOR EXTENSION TO PROVIDE 16NO. FLATS AND ALTERATIONS TO PART OF GROUND FLOOR (REAR) TO PROVIDE RESIDENTIAL ACCESS AND BIN STORE (CONSERVATION AREA) (as amended by plans and information received 24.09.20 and 25.09.20)