We already mentioned earlier that every Carrier and Shop Store in UK are making Galaxy S III for Pre-Order. Now Vodafone, O2 and Three makes Galaxy S III available for Pre-Order. Vodafone is offering the 16GB on 24-month contracts starting at £41 per month. O2 and Three offer similar plans, with others ranging as high as £219 for the handset but with less of a commitment. On Vodafone you’ll also get 100 free songs through Vodafone Music, 900 minutes calls, unlimited testx and 2 GB of Data Free.
Galaxy S III is going to launch on 29 th may in UK. Couple of days ago Amazon UK store also make it available for pre-order
Source: Vodafone UK, Three, O2