If ur a uni student from reading, do u have to tell the driver ur a student and show id to get discount and get a ticket?
also if u buy an all day ticket, do u have to show anything to say u bought an all day? like if i go on another bus, will they ask me to pay again? if that made sense
Yes, you need to prove you're a student to get a student discount.
You just show your all-day ticket on each bus you get on, so long as the ticket is valid on those buses, ie the ticket isn't just for a certain bus company or particular area.