Just a quick question about train prices really; National Rail offer so many options on their website that I don't know which one applies to me! I might need to be down in London on Thursday (returning the same day), but won't know until that morning and therefore can't book a train in advance. Which of the below prices shows how much I'll be charged if I pay on the day at the station? (I have a railcard by the way, which is why they're relatively cheap compared to normal!)
