Originally Posted by
crazyanglaisy
Decent caffeine options at LHR? No chance! How I would love a hipster pop-up coffee bar to arise somewhere between the Gucci and Louis Vuitton concessions. Even more so if they took my Heathrow rewards card.
Admittedly this is coming from someone who's been known to pull out and fire up his Aeropress in the Flounge...

Originally Posted by
gnomeza
Less out of the way than Milan, but can you book a fully flex leaving from T3 to take advantage of the Qantas lounge?
I don't think I've actually had the coffee there, but elsewhere in the Qantas lounge network the barista-made coffee is good.
The QF Lounge probably has the best espresso, and probably pretty good. I've had it at the LAX QF First Lounge, and it was very nice indeed, and I suspect they provide the same beans across their lounge network.
Now, the practicality of getting into the T3 Lounge when flying out of T5 with a full flex ticket is debatable, but sure, possible..