Transportation with Seizures: Need Help!

How do I transport myself with seizures? I have seizures every week, although I have a bus pass (expensive), the buses are unreliable, and I cannot go anywhere on bank holidays or Sunday, which interrupts my independence and social life. I go to college far away from my house and it can take up to 2 hours to do the journey on buses which is exhausting for me. Taxis are very expensive as well. I have tried applying for a disabled bus pass but have only got a small discount. Are there any services to help me get from place to place directly and quickly? I’m mainly looking for one day a week when I have to be home quick for youth group and also have a busy night so need to take it easy. I am in England.