I was confused about whether it would work in the UK.
After seeing stuff saying

Pay is a "new" thing, I saw something else that said not to worry that it's not got agreements in the UK, it'll work with existing contactless machines.
Seems the more I read, that isn't the case.
Is there anything to stop a company such as Barclaycard to enable NFC/contactless payments within their app? So it would be just like paying with my card, but using my phone - same £15-£20 limit that contactless payment currently has.
I hope it's opened up to allow use like that..
It was always frustrating that Barclaycard partnered with Orange to allow contactless payments using some Android phones. They've recently ended that agreement, so hopefully it's clearing the path for

Pay or "normal" contactless payments using the iPhone..
Wishful thinking?