REMOVAL OF EXISTING CONSERVATORY AND DORMER PROJECTION, AND THE CONSTRUCTION OF A FULL WIDTH DORMER PROJECTION WITH STONE EXTERNAL WALLS, NEW EXTERNAL FLAT ROOF CANOPY AND OAK POST WITH STONE BOUNDARY WALL, PLUS THE INSTALLATION OF A NEW ROOF LIGHT TO THE EXISTING STAIRWELL AND JULIETTE BALCONY DOORS & RAILING TO THE REAR ELEVATION