I helped a couple of friends children and they went up 2 levels in class. My own daughter struggled with some topics like algebra. She passed with a grade 6.
I teach with using different methods to make the time used shorter .
Give it a try. You wont regret.
I can also give English lessons for students in the foundation tier.
I currently have a few students who I tutor.
If your option is online, then so be it. I can cover that too.