A non-material amendment to 3/18/1912/HH (First floor rear/side extension incorporating a Juliet balcony to the rear, conversion of garage to habitable room with the replacement of the garage door to a window and an alteration from a flat roof to a pitched roof, roof lantern to rear, alterations to fenestration and change of external materials). Amendment to fenestration by changing front and flank windows to grey rather than white to match new windows to rear.