iPhone 5 won’t support O2 or Vodafone 4G networks

PC Advisor:

EE’s network uses the 1800MHz spectrum which is supported by the iPhone 5. Although O2 and Vodafone will be bidding for 4G spectrum in Ofcom’s upcoming auction, the 800MHz and 2.6GHz spectrums do not match the iPhone 5’s 4G specification.

So that leaves Everything Everywhere and 3 UK as iPhone 5 carriers with 4G speeds. Damn.