I agree that T5 is pretty decent. The queues are short and there's lots of seating. Access by car is pretty decent if you're on that side of London (which mos

I agree that T5 is pretty decent. The queues are short and there's lots of seating. Access by car is pretty decent if you're on that side of London (which most of the country is). Pretty much all I care about. I generally try to avoid Heathrow T3 though (and T2 and T4 never seem to have flights to where I want to go).