Quote Originally Posted by lavendersblue View Post
Is it possible for admin users to be redirected straight to the Catalogue page in admin?
Probably. You'd need to tinker with the login page code to detect your admin and where to send them. But that wouldn't stop them from clicking on home and going back to see them.

Probably better is to suppress them from the home page. There are posts giving the exact code needed for that earlier in this thread.