POLICE officers investigating a serious collision on the M11 are appealing for any witnesses or anyone with dashcam footage to come forward.

A spokesperson said: “We were called to a collision involving three vehicles on the M11 southbound prior to Junction 7 near Harlow.

We attended alongside fire and ambulance service colleagues.

A woman aged in her 60s suffered serious injuries and remains in hospital in a life-threatening condition.

Two other casualties received hospital treatment for injuries which are not life-threatening or life-changing.

A man aged in his 50s, from Coventry, was arrested on suspicion of drink driving and remains in custody for questioning.

A road closure was in place whilst emergency services responded, this has now been lifted.

If you have any information or footage which could assist our investigation, please get in touch.

You can let us know by submitting a report on our website or by using our online Live Chat service which is available 24 hours-a-day, seven days-a-week.

It can be found at the bottom right of our homepage at www.essex.police.uk.

Visit www.essex.police.uk/digital101 to find out more about our website reporting services.

Alternatively, you can call us on 101.

“Please cite incident 175 of 16 February”.