Study permit extension Queries

[Ravilochan]

Hi my name is Ravi,
Currently I'm pursuing a 1yr course at durham, completed my first semester, course gets over by August 2020. My study permit expires on Nov 2020.
I'm planning for another 1yr course starting on Sept 2020. My doubt is that can i apply for study permit extension with only first semester grades or is it better to apply with course completion letter?

 

[Impatient Dankaroo]

You can apply with your grades from your first semester and letter of enrollment. I did and I have my extension

 

[Ravilochan]

Thank u for replying back. I had one more query, Can I use the existing study permit for a new course and while in the course apply for extension?