Going back to North London after the Palace game

How would you recommend getting back to North London after the game on Saturday?

Will I be able to get the train north from Norwood Junction after the game on Saturday, or will all the Brighton fans be put on the brighton-bound train?

I seem to recall something similar happening a few years ago but, as I lived in Brighton at the time, it wasn't such an issue!

Thanks in advance.

Yes this wont be a problem. When you get to the station just speak to the staff there or an officer.