New Half-Blood Prince trailer listed on BBFC
Typically an early sign of a new trailer coming, the British Board of Film Classification today listed “Trailer 5” on their Harry Potter and the Half-Blood Prince page.
The trailer is rated 12A, England's equivalent to PG13, and the length is 2 minutes and 20 seconds. We do not know for sure if this means a new trailer is on the way (none of the trailers we've seen have this same length), but it's certainly a good sign.
As always, we'll keep you updated! Thanks to Scott for the tip.