I think this is offering 3g rather than 2g, but I wasn't aware of that, thanks!
It seems like UK carriers are lagging behind rather badly in this regard.
It seems like UK carriers are lagging behind rather badly in this regard.
http://www.three.co.uk/Discover/Phones/Feel_At_Home
It's not as many countries, but with 3 you can get unlimited data at a fraction of the cost (I currently pay £15/month with 3 for unlimited data, 5000 3 to 3 minutes, 5000 texts and 2000 minutes to other networks).