On a couple of recent journeys I have noticed that some Advance Standard Premium Avanti fares have been just above the Open Standard fare. Ideally I would have liked to buy the SP but because I was only about 90% certain that I would make the specified train, I ended up buying the Open Standard.
My question is what would happen if I had bought the Advance SP but missed the specified train - can I use it to travel as an Open Standard ticket (given its value is higher than the Open Standard ticket) or do I have to go to a ticket office before I travel and 'exchange' it - if so does the £10 change fee then become payable ?
My question is what would happen if I had bought the Advance SP but missed the specified train - can I use it to travel as an Open Standard ticket (given its value is higher than the Open Standard ticket) or do I have to go to a ticket office before I travel and 'exchange' it - if so does the £10 change fee then become payable ?