Hoping one of you sages can help me, please. I have read on several threads on various forums that it is possible to buy a carnet of t+ tickets at St Parcras prior to travel, but does anyone know actually where I but them from?
I also read that you can but them on board eurostar, but I really want to buy them at St Pancras if possible as I am not travelling to Paris on Eurostar, but will end there (via Thalys) before returning home on Eurostar from Paris, which will obviously not help.
Helpful replies most appreciated.
Thanks all x