'Harry Potter 3' Knight Bus Set Report

I went through all this and more to get just a glimpse of the purple triple decker that magically whisks Harry from Magnolia Crescent to the Leaky Cauldron at the beginning of Prisoner of Azkaban.

What was most surprising was that there were in fact two Knight Buses. I saw both buses (one was for stunts) parked next to each other before filming started. They were there to be shot driving along the road at night, and as I was upset to hear, no celebs were on set!

But suddenly, one drove off, with your intrepid Newsround reporter in hot pursuit - could this be a hot story about to break? But because I was on foot, and it was a bus with an engine and wheels, it got away.