Just wanted to open a thread to let you know that I have spoken to Three UK today (28/02/2019) and they have confirmed that over the next few weeks we should be receiving the Android Pie update for out devices. This is good news as far as I am concerned, shows that they are on it. Hopefully this is good news to people here on the forum and helps with any questions or concerns us UK user's have
Any further information I get will be posted here in due time.