Channel 5 have pushed the release date forward hugely this year for season 3, we normally don't get it until 8 weeks after the USA premiere however we will see season 3 of Under The Dome on 27th June, 2 days after the US (25th June).
UNDER THE DOME SERIES 3 PREMIERE UK: 27TH JUNE 10:00PM CHANNEL 5
Synopsis: 1/13. New series. The residents of Chester's Mill appear both inside and outside the Dome following their mysterious encounter in the tunnels beneath the town. As information about the force-field is revealed, locals aren't sure where to place their trust as new threats emerge and surprising alliances form. The return of the sci-fi drama based on Stephen King's novel about a small community cut off from the rest of the world by an invisible forcefield, starring Dean Norris, Mike Vogel and Rachelle Lefevre.