Testing templates

I am in the process of testing various possible templates as updates for an obsolete Marquee family one.

Consequently our account page is filling up with unwanted and expired test sites. Is there any way to delete some of this clutter?

I would apply a new test template to an existing test site, but not all current V7.0 templates are offered on the "select a template" page. I'm having to do a google search for the template, then use the "start from here" link. Hence the multiple test sites for templates that do not meet our needs.

This support article explains how to delete sites, removing them from your account page: 

Deleting your site and its content.

Thanks Paul,

I missed that first time round.

I also read somewhere that expired test sites are removed about 30 days after they have expired.

Not always, depends on whether all parts of it are expired including the domain.