Google has started to invite users to download the Android Pay app and did make note that it is “Now available in the UK.”, although this particular “victory” happened to be rather short lived. Since it went “live”, there were reports streaming in from different users via social media (where else?) that pointed out how Google’s announcement was rather premature, with such given links to the Play Store expressly pointing users to messages such as “This item is not available in your country.”
Google has since taken down that tweet, and put up a new message, “Excited for #AndroidPay in the UK? We are too! Not quite there yet, but keep checking back.”