Dropped out after first year in uni now going back to study a different course

Hello, I'm just gonna get into it.

Last year I completed my first year in computer science then dropped out because computer science really wasn't for me, this past year I've been looking at what to do next and teaching has caught my eye, now my worry is that since I've already taken student finance loans in my first year how is that going to work out for me, can I still get another 1st year of tuition fees for this teaching course, or will I have to cover that myself since I got that last year?

Please if you have insight let me know

I was looking to apply to Mathematics with Secondary Education at Nottingham Trent University starting September 2023.

It will be full time and last 3 years