This extract explains what to do
Go to the Cruise Personalizer on Princess.com and on the cruise summary page you will find a link that says "Print my boarding pass." Just print out one for each person traveling with you. In fact, print out 2 each and carry a set just in case something is lost along the way. Also print out the page with the flight info., if you are using their air and the page showing transfers if using that.
I asked Princess this same question this is what they said:
As all UK passengers receive final documents, approxiamately 2 weeks prior to departure, it is not necessary to have a boarding pass. Therefore, this facility is not available for UK residents on our website.
Thank you Pridmore. That explains that.
You're welcome. Only three weeks now, don't know about you but I'm so excited, already packed and ready to go!
Not packed yet , but all put in neat piles ready.