Hi all, please be gentle, it's my first time! 
I think i have the right forum, so here goes.
I had a STD Advance ticket i purchased for travel on the 24th Feb from London Terminals to Leeds, travelling on the 17:49 train. My meeting finished early and i arrived at Kings Cross and went to the ticket office to ask about a change of journey time. They advised me it would be £51.20 to change from my booked train (17:49) to a Super Off Peak ticket which would allow me to travel on any train that day during off peak hours. The charges were £41.20 standard excess super off peak fare and £10 change of journey fee.
Before i had a chance to catch the train i was called back to the meeting and ended up spending the rest of the day in London where i was then offered a lift back to Leeds from a colleague.
My question is; Can i claim back the excess fare i paid as i didnt use the ticket (i'm not bothered about the original advance ticket fee as i know i cant claim that back, just the excess journey fee of £10 and the change to a super offpeak £41.20). I still have the receipt and unstamped tickets in my possesion.
Many thanks,
Keith

I think i have the right forum, so here goes.
I had a STD Advance ticket i purchased for travel on the 24th Feb from London Terminals to Leeds, travelling on the 17:49 train. My meeting finished early and i arrived at Kings Cross and went to the ticket office to ask about a change of journey time. They advised me it would be £51.20 to change from my booked train (17:49) to a Super Off Peak ticket which would allow me to travel on any train that day during off peak hours. The charges were £41.20 standard excess super off peak fare and £10 change of journey fee.
Before i had a chance to catch the train i was called back to the meeting and ended up spending the rest of the day in London where i was then offered a lift back to Leeds from a colleague.
My question is; Can i claim back the excess fare i paid as i didnt use the ticket (i'm not bothered about the original advance ticket fee as i know i cant claim that back, just the excess journey fee of £10 and the change to a super offpeak £41.20). I still have the receipt and unstamped tickets in my possesion.
Many thanks,
Keith