Aerial footage from the Sky News helicopter shows the aftermath of a multi-vehicle crash on the M25 that closed an eight-mile stretch of the motorway in both directions.
SUBSCRIBE to our YouTube channel for more great videos: http://www.youtube.com/skynews
Follow us on Twitter: https://twitter.com/skynews and https://twitter.com/skynewsbreak
Like us on Facebook: https://www.facebook.com/skynews
For more great content go to http://news.sky.com and download our apps: