To cancel your Website Builder subscription, please Open a Ticket for our Support Team and they will remove it from your cPanel package. Please ensure that you backup all the content and images on your Website Builder to your local harddrive to prevent any loss of data. Once it has been removed, your website will no longer display on the web and you will only have your Web Hosting plan available.
Please remember to advise our Support Team if you also wish to cancel your hosting plan as well, as they are two separate products.