Barnstaple to Ton Pentre via Oldfield Park

[WelshBluebird]

edit - I apologise for the wrong title. I was going to ask about something else, but my to do list reminded me about my trip today.
As the topic title is that though. Can I use Ton Pentre to Oldfield Park, Oldfield Park to Westbury, Westbury to Exeter St Davids as a valid route? (as I'm guessing the shortest is going from Oldfield Park to Bristol Temple Meads, then from Bristol to Exeter).

I doubt I'm going to have a reply before my journey, but I'll try anyway.

Culham to Cardiff Central
Single
Young Person Railcard
departing after 18:00 today.

I have already bought my tickets, but I just want to check something.
According to the east coast site, I can get the 18.31 service to Radley, then the 18.43 service to Didcot. However, surely this is just doubling back on myself (which as far as I am aware, is not allowed)? My ticket says "Culham to Cardiff Central", so I would imagine a guard would ask me to pay the return fare from Culham to Radley, even though I bought the ticket on the east coast site?

Interestingly, this option does not appear on the nationalrail website.

Thanks for any information about this anyway.

 

[Ivo]

I wouldn't have thought that you could without specifying as much when buying the ticket (and thus paying more...).

Um, why Oldfield Park? Do you not mean Bath Spa? Oldfield Park is a worthless little station with only one train an hour each way that I'm slagging off because geographically it is my local station

 

[WelshBluebird]

Nope, I mean Oldfield Park. I live a two minute walk from there, so it is a lot easier for me when I need to collect things from the house. I'm at uni here, so a lot of times I'm carting things between my house back home, my house in Bath, and my girlfriends, and its just a lot easier to use Oldfield Park station than walking / busing from Bath Spa.

Was just wondering as I get fed up with seeing the same countryside all the time .

 

[Ivo]

Edit.