Hi - apols - but just to explain, I mean that it would 'automatically' end up in court - the railway will put 100s of these cases through to court prosecution probably every week - but those will be people who do not engage with the letters they send (either because they bury head in sand, give a false address - then eventually in many cases court bailiffs find the person anyway... - or do not reply to the letter you will, or should be sent) - so the escalator means that no reply to the letter they send you just means it gets 'escalated' and put on the 'to be prosecuted pile' and then next thing you would hear would be a court summons. This is why it is vital to get that letter and respond to it quickly
If you look at other threads you will see the sort of letters that will be sent - it might look like a threat of prosecution at first glance but if you read it carefully it will give you an opportunity to give your version of events etc. If you look at the general advice often given by
@Hadders in these threads that will give you a clear idea of what to expect and how you should go about responding.
You want to avoid it going to court as you would almost certainly be found guilty - in practical terms that means a court fine and associated costs etc (which would almost certainly be more costly than an out of court settlement) as well as a criminal record against your name. I would strongly advise doing all you can to avoid this.
If it is TIL acting for Cross Country I am afraid to say that from experience on here they are more likely to threaten court action, and more likely to take a tough stance, checking your previous ticket buying records etc*, and do so more than once, but it is possible to settle if you read cases on here as you will see (TIL also work on behalf of Chiltern Trains and there are always lots of cases on here about fare evasion on Chiltern), but it may take you 2 or 3 requests to achieve that.
As things progress it would probably be a good idea for you to get advice and help here if you feel it will be helpful, but if you have access to eg student union advice, as I said, it would be worth asking for their assistance too.
But the important things now are:
- not to panic or let this distract you from your studies etc
- make sure you receive and respond to their letter (taking advice on how best to do that / what to say)
- ensure you make absolutely no other ticket errors going forwards (intentional or unintentional - if in doubt about a train ticket - ask at the ticket office)
- try to put this to the back of your mind whilst you wait to hear from them, which could take a few weeks so be mindful of your address at the end of term if you have not heard from them by then
* if you have bought child tickets before, and done so on line, then it would probably be wise for you to start looking at your ticket purchase records and making a private list of how often you have done this, as they will be checking records from all ticket retailers for evidence of this. Given you say that you actually have a Railcard giving 34% off, but were buying child tickets to get 50% off instead, on a journey like Durham to Newcastle you have presumably only saved £1 or £2 each time, but it will cost a lot more to now sort this out.