I'm going to piggy-back this topic to ask a little advice on the reality of a possible lounge crawl at LHR, hopefully including this new QF lounge, if open by the time I'm there in the latter part of September.
I'm flying BA into LHR T5 arriving on the 21st Sep, around 6AM. I connect to a BA codeshare from T2, 3 hours later. Coming back, I arrive on the 25th Sep into T5 around 5PM, and depart 3 hours later from T5, on BA. I was hoping to visit this new QF lounge and the new(ish) CX F lounge in T3, preferably on the evening departure. Is this feasible, or do I need to wait until I have something departing T3 to try CX/QF? On past visits, I've not had any any real inspiration to leave BA Galleries First in T5, so I don't know how complex it is to move between terminals, airside. If it helps, I'll just have a shoulder bag or backpack with me.