Many thanks for reading this.

Would anyone be able to let me know if, as an arriving passenger into Heathrow from Sydney (QF1) flying business class, I'd be eligible for any Arrivals lounges at the airport, be it in T-3 (where I think I arrive) or at any other terminal (e.g. T-5 or T-2, the newer terminals)?

It's just that I wondered whether, as a One World business passenger on Qantas, I might either have a choice of arrivals lounges to choose from -- I don't mind changing terminal if there is more than option, you see -- or whether I'd only have one option, if at all, indeed.

Any help would be greatly appreciated!

Thank you.