Planning - Location consent

Comic con is an annual event held twice a year at Birmingham, in both March and November. The policy for filming at comic con is outlined clearly on the website, in which shows that it is okay to film and take photos at comic con but for personal use only (with the person's permission) and not for financial gain. It also clearly states that no filming or photos are to be taking during interview panels of celebrities at the event, in which slightly affects the freedom in what photos and videos I can take at comic con;