Order of the Phoenix Director David Yates said, "So far, we have spent a lot of time on boats on the Thames. I want to do a great big wizard chase past the London landmarks and it is going to be very exciting, but it has not been easy to set up. We need to secure the co-operation of 17 different councils, and some of them are doubtful at this stage. My location manager is going to spend the next four months trying to sort it all out - we don't start shooting until the spring."
Pictures of a number of London landmarks, including the River Thames, can be seen at LondonByClick.com. Harry Potter and the Order of the Phoenix is slated for a 2007 release.