Our family of five is going on a holiday to London for one week. We are considering going to Paris as it is so close to London. We would be able to explore a new city, see the famous Eiffel Tower and the kids will get a chance to go to Disney Land. I believe that there are trains from London to Paris which we can travel on and I would like some more information on it. 1. What trains go from London to Paris? 2. Where does the train depart from in London? 3. What is the cost of the train ticket? 4. Is there a particular luggage allowance?