Can anyone advise me. On Sunday 9th August I intended to purchase a return GroupSave ticket online for travel that day; On purchasing the ticket I had realised I had only got a GroupSave single. Realising the errors of my way I subsequently purchased a return ticket for the same journey. With no ticket office being open at the time of travel, I intended to make a claim for a refund when I returned later that evening - this I did. Today I received notification that I would not be eligible for a refund as this would have to be done by 23:59 the previous evening. As I didn't possess the ticket then I am unsure where I stand. The wrong ticket was a Groupsave Single and the correct one was a GroupSave return. Any advice would be greatly appreciated.