Hey! I'm thinking of applying next year and was looking at the different routes I can take. The subjects from both Designer and Artist interest me. What are my options (perhaps in the future) if I end up wanting to do both?

You wouldn't be able to do both at least on paper. You are free to join both classes though, but you'll only get study points for one route. If you're still trying to figure out which to choose, you'll have plenty of time and guidance to do that in your first year of the study. Hope this helps!