Trouble is that webpage is largely a meaningless waste of time. Anybody who has done business with the mobile operators can tell you that. It doesn't take into

Trouble is that webpage is largely a meaningless waste of time. Anybody who has done business with the mobile operators can tell you that. It doesn't take into account the different types of contracts (e.g. are we talking about personal or business contracts, pay as you go or contract etc. etc. etc. etc.). Nor does it take into account the infinite and ever changing commercial promotions the operators run. If the chart on that website was to be believed, the data on my mobile contract should be costing me 15x more per GB than it actually does ! Load of codswallop.