Firstly, make sure that you and anyone else involved are safe and if possible, off the road. Call the emergency services on 999 if anyone is in need of immediate medical attention.
Please contact our team (either by phone +44 20 3003 5044, or in-app chat) as soon as possible once you are in a safe location and emergency services are at the scene.
If you have any police reference numbers, please provide this to the Beryl team when you get in touch.