You can easily update the email address associated with your Credit Sesame account by logging in to creditsesame.com and visiting your profile page. From here, you'll be able to make the appropriate changes to your contact information and personal settings, then click the "Save" button near the bottom of the page.
Please take a look at an example screenshot below:
I'm unable to log in & I can't access my older email account. How can I replace the email address?
If you're unable to sign in to your profile page, please use the 'Change account email' page to securely update your email address. Note that you will need to provide the exact email address that is already on file. After successfully answering the authentication questions, your Credit Sesame account will be registered to your new email address.
There is already another account associated with my email address. What should I do?
We recommend reaching out to our security team by email at firstname.lastname@example.org so that we may look further into the issue. Make sure to include the email address you tried to register in the body of your message.