As reported by iPhone in Canada and 9to5Mac, Apple Pay is now available in Canada. Unlike the US and UK, Apple Pay support in Canada is limited and only available for American Express customers, as announced by Apple in its Q4 2015 earnings call.
Meanwhile in the UK, Engadget is today reporting that TSB and Tesco Bank now support Apple Pay and customers can add their cards to the Wallet app today. Barclays remains the last of the big four UK banks yet to add support for Apple Pay, but Barclays CEO has said previously it will add support for Apple Pay "very early in the New Year".
Apple Pay is also expected to launch in Australia later this week on Thursday, November 19th. As with Canada, Apple Pay will be limited to certain American Express cardholders only. You can see if your American Express card is eligible with Apple Pay here.