Yes there is a n EE mast, it's actually on my property, but don't know whether it's operational for the EE mobile network or not, it was originally put up to fill not spots in the emergency services network, with the mobile side going to be added on later, and I'm not sure whether this has happened or not, Communication with EE is awful, anand usually have to take drastic action to get in touch with the right department.
But isn't virgin mobile using EE as a carrier though ?