Apple Pay launches in the UK: here's how to use it

Apple’s new contactless iPhone payment system hits UK stores as an alternative to credit card – but is it worth signing up?A new contactless payment system that lets people use their iPhones to tap-and-pay in high street shops has been launched in the UK. Apple Pay will let iPhone 6, 6 Plus and Apple Watch owners pay for items costing up to £20 by just touching their gadgets to a payment terminal, much like contactless credit cards.The UK launch marks the first expansion of Apple’s c