Hi there,
I'm journalism student graduating from UCLan this year and here is my personal experience about the schedule at uni:
1. Normally I get 10 - 15 minutes break in between if I've got a long lecture and I always use the break to get a coffee from the refectory
2. The longest break I had between the lecture and the seminar/workshop of the same module was an hour and a half, which is like a long break during lunch time, so I either go back to my accommodation to cook or grab something from the shop and go to library to prepare for the next session.
3. Personally I don't have the experience of having one class in the morning and having another late in the evening, but I've heard some students from foundation year have that kind of schedule set up. To be honest, I think the university will try to avoid such situation, so don't be too worried.
If you have any more questions regarding university life, send me a message and I will be happy to answer.
Best wishes,
Sophia