Certificate of proposed lawful development for replacement windows to front and rear elevations; removal and relocation of existing flue on rear extension; removal of rooflight on rear extension and replace with Sunpipe on other side of ridge; add colour matched slate vents to front and rear of main roof ; add Sunpipe on main roof to rear of property; add Solar panels to rear of main roof and part of extension; locate heat pump outdoor unit at ground level in garden; add wrought iron gate across path at boundary pavement