Originally Posted by
corporate-wage-slave
All the lounges in TBIT are up a level (level 5). There are several different areas to the Qantas lounge, one for First/Emeralds and they all look different from each other. There are only 3 other lounges in TBIT, one for Star Alliance (Air NZ effectively) another for Korean, so I don't know what happened there. Korean is also Priority Pass. The third lounge, a general contract "International Lounge" is used by JAL for its premium economy passengers.
The Qantas lounge was extensively refurbished 18 months ago.
There are actually 7 lounges, 2 for Star alliance, One World business class, Qantas first (OWE), SkyTeam, Emirates, and the reLAX lounge (priority pass).
If you arrive from the connector from T4, do not take the escalator down. After you turn right, it's on the right. It is across the hallway from the SkyTeam entrance and easy to miss when walking from T4.
FWIW, my experience at the Qantas lounge was my first ever escort to the plane by BA special services.