How can you convince your parents to let you move school?

Conduct arguments for why the school is a more advantageous decision on their part. Prepare ideas as to how to get yourself there via bus, if possible, so no extra work has to be done on their part. If money is involved, prepare a scholarship application in October to be submitted in December. If it is all filled out, this may help alleviate your parent's fears.

It will depend upon your motivation for their reaction.

Good Luck.