Hi Alex_was_here
If you have already started your course your university would need to send a electronic change of circumstance confirming the change and we will be able to amend your application, you can still apply for the maximum loan as their isn't a set amount for part time student if you have already received your first payment all, that would happen is that your payments for your next installments would be amended according to your new course details and term dates.
Thanks Miriam