CampusPress does not have a particular mechanism for assessment submission. Therefore, how your site will be assessed will be determined by your department. They could choose any of the following methods:
On the due date, your teacher locks your editing rights so that you can no longer make any changes to your site. Once the site the marking cycle has completed, your teacher can restore your editing rights.
You may be required to submit the URL for your site to a Moodle assignment. The URL for your site will be in the format of showcase.lse.ac.uk/username/. If you have more than one site, each subsequent site will have a number after your username so that your second site would be in the format of showcase.lse.ac.uk/username1 and your third will be in the format of showcase.lse.ac.uk/username2 etc.