User blog comment:UFO Editor/Season 7 spoiler thread/@comment-1586735-20110305210811

Some more evidence that there will be a Season 8 - Season 7 will air as an hour long episode, meaning this season consists of only 23 episodes. 7x23 should air on 15 May 2011. Seems like the end of the season's broadcast is all planned out. If the series was to end, wouldn't you think that they would end with a two-hour finale like in Season 5? Just a thought...