How to delete your wordpress.com site (quick tips)
Want to delete an old wordpress.com site? Here’s the quick and easy process to do so from WordPress.com Support Page Step 1 – Visit your site’s settings page by clicking on My Site(s) and then Settings Step 2 – Scroll to the bottom of the Settings page, and select Delete Site Note that site deletions are permanent! Reference: https://en.support.wordpress.com/delete-site/