Hi there 👋
This completely depends on the university - some university integrate attendance into your grades, others don't. It may not impact your grade initially, but someone from the university may reach out to do a welfare check.
Either way, you should try your best to attend as many classes as possible. High attendance has a direct correlation with a higher grade, as you get so much more out of attending lectures and tutorials than reading materials alone.
If there is a reason behind having low attendance, consider reaching out to your university's support team for advice and support.
Best of luck with your studies!
Lauren - WrexhamUniReps