Quick scary story. I went back home in the summer and booked online using my British passport. All well and good travelling across to the European mainland, up to Scotland and back down to London.
But when I tried to check in online 24 hours before my flight back to Toronto it wouldn’t let me do it and stated some scary message along the lines of — and I paraphrase — “not having the correct documentation,” “the Canadian government isn’t allowing you back in” and “you have to sort it out at the airport.”
I spat out my tea and then tried checking in again online using my Canadian passport. That went through without a hitch. Phew!
Having lived in Toronto for 18 years I got lazy with checking requirements to travel between the UK and Canada … and got caught out.
So this is a word of caution. With Christmas coming along and the possibility of having family and friends over, make sure all their paperwork is in order.
Here’s the official word from the UK government as a starting point.