The Sun is reporting that filming of special-effects scenes for
Harry Potter and the Half-Blood Prince will take place this week on London’s Millennium Bridge near St. Paul’s Cathedral.
They also mention that scenes that were filmed this past weekend at Farnham, Surrey will have to be rescheduled because "the set was “over-smoked” after the movie crew used too much special-effect fog".
Although the article keeps stating that it is production for the final film,
Deathly Hallows, it is, in fact, filming of the sixth movie.
If you happen to be in the London area this week and can attend the filming, please
send in reports and photos, if possible!