بسم الله الرحمن الرحيم
For those of you who may not have any access to on-site Quran memorisation classses, Al-Haafidhoon wal-Haafidhaat is a good solution.
Basically, they use WIZIQ and the Al-Baseerah forums to conduct the classes.
In addition to this, the website contains a lot of tools to help the budding haafidh.
Please visit their website for all the details (if I go into the whole thing, I’ll need to write a book):
Here’s their student guide.