Hi, a new member here.... I'll be making pretty much the same journey next week, flying from Adelaide and picking up the QF9 from Melbourne for the onward trip to Heathrow. I'd love to hear your experience of transiting in Darwin, in particular whether you needed that PCR test for the Darwin stop. The NT health hotline have told me it's not needed (however, the girl wasn't too sure and had to check with her colleague, which didn't inspire confidence). I also note that Franky says Negative, so I'm hopeful it really isn't needed. Nevertheless, with no clear directive being written down anywhere I am a nervous wreck. I'll get one done just in case, but that leads to another question... does it need to be a paid test with a certificate or do they accept the SA Health free test, with confirmation to your phone of the negative result? Cheers, Tjw