@robincafolla if #railsail tickets were to London International (not only London), #Eurostar should rebook you for free for delays earlier in the journey, but I think that's only possible with split tickets (Dublin-Birmingham + Birmingham-London Intl, for example. A Dublin-London Intl simple ticket doesn't seem to exist). But if you missed the first leg so are now off your booked itinerary, I doubt that applies. Sorry. Your travel insurance might still cover it, depending on reason for missing.
A photo of Liverpool Street station in London at night. Embarkation point for another #railsail adventure to buy #rarebooks in Northern Europe.