We are taking the train from Paris to London next week. We will each have one piece of carry on luggage and a personal backpack. I know we have to go through passport control and security so should allow plenty of time before our train departs.
What I am unsure about is liquids. Will we need to separate them out in a quart size bag?
I don't need to do this to fly to Paris since we have TSA pre-check and we always check our luggage when we fly home from LHR due to their painful airport security. So, if it is not an issue for the Eurostar train it would make packing a lot simpler.