Updates related to your account activity and credit score are considered transactional emails. The purpose of these emails is to keep you up to date on changes to your account and credit score.
If you would like to change how often we send your transactional credit score update email, you can learn more here: How do I change my email notification preferences?
Note: This is different from the Profile Centre found at the bottom of your emails which will only stop marketing emails, the above instructions help to decrease transactional emails.