Qantas Club members, Qantas Gold and Platinum and those flying Qantas Business Class have access to the British Airways Terraces Lounge for their QF108 flight to Sydney.
The Terraces Lounge is situated right after security.
It’s quite a large shared lounge, with lots of seating and lounges. The food is reasonable, tending to be more basic. At 4:30pm there were some basic sandwiches, dips and vegetables, packets of chips and cookies, tea, coffee, soft drinks and a large self service bar area.
There’s free wi-fi, albeit pretty slow.
Self service bar area:
This photo shows about one-third of the seating area:
Wi-Fi Speed Test result: