I got back yesterday from ANU,
on arrival off BA2157 it took about 30 mins to get to the front of the immigration Que., we were right at the back of the plane tho as it was lightly loaded so mrs Cobb and myself had 3 middle seats each which meant we were last off the plane, when we left on Sunday evening, from checking in to arrival in the upstairs lounge took about 20 mins. 3 seats each on the way home too.
No tp's with liat I'm afraid