quick train question

[Snow-Munki]

Hi,

bought a train ticket online a week in advance return. Train is at 5pm but i think i might get there early, could i get on the 4pm train or would i have to buy another ticket / pay extra ??

Thanks

 

[Snow-Munki]

it's a saver return if that's any help ?

 

[Snow-Munki]

Thanks, currently on a training course but think going to be let out early