Sign in to "My Account"
Use the link in the top right of the site My Account / Sign In to go to the sign in page. Fill out your account details and click Sign In.
Go to "My Subscription" Page
On the My Account page navigate to the My Subscription page by using the tab at the top.
Go to "Cancel My Subscription" Page, Fill Out the Form
At the bottom of the My Subscription page is a link to the Cancel My Subscription page. On this page is a form, fill out the required fields and click the Cancel My Subscription button.
You will receive an email confirming that you have cancelled your subscription.