| Britain's Busiest Motorway | What Goes Bump in the Night: Documentary series. After dark, the M25 takes on a very different atmosphere - as the speed of traffic goes up, the visibility goes down. [S] Ep6 | Fri, Apr 26, 8:30 pm | ITV4 | 30 mins |
| Britain's Busiest Motorway | Expect the Unexpected: Documentary series. This edition reveals how outside elements such as weather and animals can make the M25 unpredictable for the many vehicles. [S] Ep5 | Fri, Apr 26, 8:00 pm | ITV4 | 30 mins |
| Britain's Busiest Motorway | Car Versus Trucks: Traffic officers Ray and Brian are called to a collision involving a truck and a car. The car driver is unhurt, but the truck driver is not happy. [S] Ep4 | Fri, Apr 19, 8:35 pm | ITV4 | 25 mins |
| Britain's Busiest Motorway | Carmageddon: Documentary series about the M25 motorway. When a heatwave hits during a busy Bank Holiday, delays, pile-ups and a bridge collapse cause problems for all. [S] Ep3 | Fri, Apr 19, 8:00 pm | ITV4 | 35 mins |
| Britain's Busiest Motorway | Danger Ahead: Documentary series about the M25 motorway. Traffic officers Steve and Grant set off to attend to a burning vehicle but end up having to shut the entire motorway. [S] Ep2 | Fri, Apr 12, 8:30 pm | ITV4 | 30 mins |
| Britain's Busiest Motorway | Another Day at the Office: Documentary series. Two traffic collisions in Dartford bring the area to a standstill and traffic officers Simon and Gary deal with a pile-up. [S] Ep1 | Fri, Apr 12, 8:00 pm | ITV4 | 30 mins |
| Britain's Busiest Motorway | What Goes Bump in the Night: Documentary series. After dark, the M25 takes on a very different atmosphere - as the speed of traffic goes up, the visibility goes down. [S] | Wed, Mar 14, 8:30 pm | ITV4 | 30 mins |
| Britain's Busiest Motorway | Expect the Unexpected: Documentary series. This edition reveals how outside elements such as weather and animals can make the M25 unpredictable for the many vehicles. [S] | Wed, Mar 14, 8:00 pm | ITV4 | 30 mins |
| Britain's Busiest Motorway | Danger Ahead: Documentary series about the M25 motorway. Traffic officers Steve and Grant set off to attend to a burning vehicle but end up having to shut the entire motorway. [S] | Wed, Feb 28, 8:30 pm | ITV4 | 30 mins |
| Britain's Busiest Motorway | Another Day at the Office: Documentary series. Two traffic collisions in Dartford bring the area to a standstill and traffic officers Simon and Gary deal with a pile-up. [S] | Wed, Feb 28, 8:00 pm | ITV4 | 30 mins |
| Britain's Busiest Motorway | Documentary series. After dark, the M25 takes on a very different atmosphere - as the speed of traffic goes up the visibility goes down, making the motorway a more dangerous place. [S] | Wed, Nov 29, 8:30 pm | ITV4 | 30 mins |
| Britain's Busiest Motorway | Documentary series about the M25. This edition reveals how outside elements such as weather and animals can make the M25 unpredictable for the many vehicles using it every day. [S] | Wed, Nov 22, 8:30 pm | ITV4 | 30 mins |
| Britain's Busiest Motorway | Documentary series about the M25. Traffic officers Ray and Brian are called to a collision involving a truck and a car. The car driver is unhurt, but the truck driver is not happy. [S] | Wed, Nov 22, 8:00 pm | ITV4 | 30 mins |
| Britain's Busiest Motorway | Danger Ahead: Documentary series about the M25 motorway. Traffic officers Steve and Grant set off to attend a vehicle on fire, and end up having to shut the entire motorway. [S] | Wed, Nov 15, 8:30 pm | ITV4 | 30 mins |
| Britain's Busiest Motorway | Another Day at the Office: Documentary series. Two traffic collisions in Dartford have brought the area to a standstill. Traffic officers Simon and Gary are dealing with a pile-up. [S] | Wed, Nov 15, 8:00 pm | ITV4 | 30 mins |