Britain's Busiest Motorway Main cast, played by Ferdy Roberts Episode 1x01: Episode 1 (Feb 21, 2017) Episode 1x02: Episode 2 (Feb 28, 2017) Episode 1x03: Episode 3 (Mar 7, 2017) Episode 1x04: Episode 4 (Mar 14, 2017) Episode 1x05: Episode 5 (Mar 21, 2017) Episode 1x06: Episode 6 (Mar 28, 2017)