They haven’t even sent me the fine to pay at all so. And the inspector told me I should receive it in the post soon. It was a £7 journey
What fine did they say they issued? Are you sure 100% that is what the ticket inspector said to you?
In my view you won't receive a fine in the post for this (I suspect you are confusing £100 Penalty Fares that you see on posters at stations - these can only be issued on the day and would have been given to you then and there with a deadline to either pay it or submit an appeal)
What I suspect has happened to you is that your name and address details have been taken as a 'report for investigation' that results in due course in a letter threatening you with prosecution.
from advice posted by a longstanding forum member that may help explain the process:
If you've been caught without a valid ticket then the railway company are entitled to prosecute you in the Magistrates Court if they want to. The good news for you is they are normally willing to offer an out of court settlement to people who co-operate with them, and who haven't come to their attention before.
What happens next is they will write to you saying they have received a report but asking for your version of events before they decide how to proceed. When the letter arrives post a redacted copy of it in this thread, along with your draft reply and forum members will proof read it for you.
If you are offered a settlement expect to have to pay the cost of the fare avoided at the full Anytime rate plus an admin fee, typically £150. It is possible that they will search your online ticket purchase history and if this indicates a history of purchasing invalid tickets they will factor the cost of these journeys into the settlement cost. Settlements have to be paid in full within a few days of being offered, payment plans aren't normally offered, so if money is tight think about how you will raise the money required at short notice.
You can see lots of examples of these sorts of letters on other threads in the forum to give you an idea. It will probably come by post (assume you gave a correct and up to date postal address) but you should watch out for e-mail and check spam too. Failure to respond top these letters means things get automatically escalated to court by the railway company.
Post #1 of this thread has an upload of a typical example of the sort of letter -in this case from Thameslink.
Hello everyone, I received an intention to prosecute letter after I got on a train from Finsbury Park to Stevenage and didn’t purchase a ticket. I had a valid ticket from Moorgate to Finsbury Park but hadn’t purchased my other ticket yet. I wanted to go to Biggleswade but the Peterborough line...
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