The photo above is something I see a couple of dozen times a day. I'm about 20 miles from Aldergrove and the jets tend to come in over my house and sweep round to the right.
Being in Northern Ireland there is also the military presence so I get to see my fair share of Gazelle, Lynx, Chinook, Islander. I've also caught glimpses of Hercules and just today I think I saw an RAF Tristar (no photo though)