Can anyone provide a solution to this? I have just tried to change an advance ticket on the XC site. Now to get this ticket up on the usual XC booking engine (or any trainline powered site) I have to do a usual search then click at the bottom of the page to display cheaper slower trains, then I am presented with the fare list and I select the fare I want and it brings up journeys at that price. However, when going to change the ticket I do through the process but the options to change (i.e. my new ticket) and am presented with only the main search results and, unlike when making a from new booking, there is no option to display cheaper slower fares from a fare list. Is there a workaround for this?