I live (and at my request) directly under 09L (hence the title) and at six miles final. I have since the last year spent more time in my garden (age related) and noticed an increase in vortex noise at this location. With mixed landings in the future I may get less. As to the comment on roof tile fixing the property concerned is about 1990 build. My house is 1860 build so well before LHR and with slates facing east. Is the roof heading relevant?