Our live feed has now finished.
- Crash took place on the M25 anti-clockwise between Junction 24 for Potters Bar and Junction 23 for South Mimms
- A woman has been taken to hospital with injuries
- Police and ambulance crews are at the scene
- Vehicles involved in collision now cleared
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here