People tend to check in during these times:
Chiltern Railways has a fast train to Birmingham, in just over one and a half hours. Has free wifi and quiet zone. Use your Bite card at food outlets at the station, like Upper Crust, to get 20% off
Platform 1 rulz
Sssssh be vewy vewy quiet, I'm hunting wabbits...
What paintball guns?
Hopefully you won't have any egineering works if you do and you are buyin a single ticket only buy one untill where the replacement bus takes over...its free and you will save a few quid
Wear cardboard armour incase the rabbits have paintball guns.
Better if the train is moving not stopped for 15 min
Landmark Hotel over the road (Cross the street under the taxi rank shelter) has a lovely bar full of palm trees if you're stuck waiting :)