Home cars M25 closures: steer clear of M25 junctions 10 to 11 this weekend... cars M25 closures: steer clear of M25 junctions 10 to 11 this weekend to avoid big traffic jams By - March 7, 2025 9 0 FacebookTwitterPinterestWhatsApp Junctions 10 to 11 are to close from 9pm Friday as the delayed bridge project continues, and it looks set to cause more M25 traffic chaos