Hi Laura,
I found the workshop times on the calendar. Go to newsletterninja.net, sign into the course and, in the left hand side menu, click on ‘Welcome to Newsletter Ninja Advanced!’ On the drop down menu, the second option is ‘Forum and Workshop schedule.’ Scroll to the bottom and there is a Google calendar with the remaining workshops on them.
Likewise, you can see the ones that have already taken place by choosing ‘Workshop Replays’ on the lefthand side menu.
Hope this helps!