Why should a customer be penalised for a mistake, such as not taking their railcard with them?
There is no reason why a passenger shouldn't be given credit for the value of the ticket(s) they hold, subject to a reasonable administration fee. Anything else is pure greed, which is sadly something I have come to fully expect from London Midland (in response to PlasticTaffy).
TOCs are not penalised when they screw up, and I don't see why passengers should be penalised for mistakes.
You didn't think very hard before posting this, did you?
Take out the rhetoric such as 'penalised', 'greed', 'reasonable', 'given credit for', 'I . . .expect from London Midland', and just apply some logic to what is left. Please.
How does an operator validate the discounted tickets presented if not by the presence of the necessary discount Railcard?
How does an inspector differentiate a failure to present the necesary discount Railcard through 'mistake' from the failure to produce the necesary discount Railcard through intention to pay the difference only when detected?
How does any operator ensure that the appropriate fares are paid where discounts on specific tickets are tied to a specific Railcard?
What special circumstances differentiate a failure to produce a ticket for travel on London Midland services from an ability to produce a discounted ticket for travel on a London Midland service but not the ability to produce the related discount Railcard?
I won't ask about 'penalised', 'greed', 'reasonable', 'given credit for', 'I . . . expect from London Midland', and I don't expect that your answers will be of any assistance to
cringer123, who is very clearly asking for assistance.