I know how to get to the place by underground, but once im outside, how do I find the 02 bubble? Is it right next to the 02 arena? How long does it take to get there walking from the underground station?
what's the 02 bubble? The 02 arena is the old millenium dome and once you go inside there are separate entrances to the arena, cinema, exhibition and restauarant areas. It is seconds away from the tube station
As Bushbaby-de indicates, once you've reached the old Millennium Dome, you're there (just follow the signs).
However (being a boring nerdish pedant) I'll correct the statement that "the 02 arena is the old millenium dome". The Dome is now simply the 'O2'. Within it you'll find the O2 Arena, IndigO2, Matter, Entertainment Avenue, London Piazza and, of course, the O2 Bubble.
You can't miss the O2, as it's enormous and right next to the tube station (incidentally, beware the regular weekend closures of the Jubilee line); the Bubble is inside. Here's a plan of the O2
Thank you all for your answers and the Michael Jackson exhibition (and the film!) is great so I recommend it.
Thank you also to Buenchico and apologies for not thanking you as I used to a lot of the time when you reply with an answer. I am def much busier nowadays with my job than I used to be in years gone by.