>>>we did buy it from trainline, hope this doesnt make the whole thing wors
Aaagh! Well it seems that you've already discovered one of the many reasons that should NEVER buy from that horrid company. (i.e. their lack of customer service). The only place that should ever look for rail fares is here:
http://www.nationalrail.co.uk/
(The Trainline.com can't, and doesn't offer any discounts that can't be found there). Then book, from the links on the National Rail website, through the train operator, thus avoiding the booking charges made by The Trainline.com and even the possibility of being provided with tickets that aren't valid on any train at all. (I got fed up of explaining to rail passengers that The Trainline.com had issued them with tickets using a fare only valid on operator A, but for a train run by operator B, with reserved seats on a train that didn't accept reservations!).
The ONLY third party website which can sometimes be worth using is RedSpottedHanky.com. That's because you can use £5 or Tesco Clubcard vouchers to get £10 of rail travel with them (and because they don't charge any booking fees).