I have a First Class Interrail Pass though, when I booked Eurostar seat reservations via SNCB, only Standard and Business class reservations were options on the screen. I booked Standard ones (as Passholder seats were disappearing quickly) though want to change to Standard Premier seats that are covered by my First Class pass, even paying a small upgrade charge. Unfortunately I haven’t been able to do this via Eurostar/Interrail/Eurail/SNCB. Currently there are no spare Standard Premier seats left on my outbound journey, though there are on my inbound one. This forms one of the reasons I bought I First Class pass. Any suggestions please? Thanks.
Best answer by Al_G
View original