Need to do it by C.O.B today.

I just called on the off-chance, to check it was ok to return the tickets on Saturday morning, to be told that I have until 17:30 or they're no longer accepting returns.

Apparently this was communicated on the website, which as far I'm aware it hasn't been.

http://www.cardiffcityfc.co.uk/news/...n-3511605.aspx

On investigating further, they seem to have announced it on the eticketing page for the fixture, though I'd presume that's where you go if you were looking to purchase more tickets, rather than when you're looking to return some!

https://www.eticketing.co.uk/cardiff...x?itemref=5486