Witnesses sought to collision on M25

Officers from the Road Policing Unit (RPU) are appealing for witnesses and information following a road traffic collision on the M25 yesterday (Saturday 6 September).

The incident occurred on the exit slip road at junction 19 (Chandlers Cross) towards the A41 at around 9.30pm.

A silver Mercedes was exiting the motorway when it collided with a white Toyota Prius which subsequently collided with a white Sprinter flatbed recovery truck. The driver of the truck sustained serious injuries and was taken to hospital.

Sergeant Matt O’Neill from the RPU said: “We would like to speak to anyone who witnessed the collision, was driving in the area at the time with a dash cam in operation or who saw the silver Mercedes prior to the collision.”

Please report information online at herts.police.uk/report, speak to an operator in our Force Communications Room via our online web chat at herts.police.uk/contact or call the non-emergency number 101, quoting ISR 753 of 6/9/25.

If you have dash cam footage in relation to the collision, please upload this at: herts.police.uk/dashcamupload