An accident with a rented van: what to do at the scene
An accident with a rented van is handled the same way as with your own vehicle, with just one extra step: you must report it to the rental company. The rest is a question of order. First health, then making the scene safe, then documentation. The insurer and the paperwork can wait.
Make the scene safe
Switch on the hazard lights and put on a hi-vis vest while still in the cab. Place the warning triangle far enough back against the direction of traffic so that approaching drivers see it in time. With a van standing in a lane, the risk of another collision is high, especially in the dark and in the rain.
Check for injuries
Look at the people first, then the bodywork. If anyone is injured, call the emergency services and give first aid as far as you can. Don't move injured people unless they're in immediate danger, for example from fire or another impending collision.
When to call the police
Always call the police if someone has been injured or killed. Also when there's damage to the property of a third party who isn't involved in the accident, when the road or part of it is damaged, when the damage is obviously high, and when you can't agree with the other party on who caused the accident. With a rented vehicle it's worth calling the police even in borderline cases. A police report will definitely make the insurance claim easier.
Don't move the vehicles until you've documented everything
If the accident isn't blocking traffic, leave the vehicles where they are. If they are blocking traffic, photograph the positions of the vehicles from several angles, and only then clear the way. Always note the position of the vehicles relative to their surroundings so it's clear who was driving where.
Exchange details with the other party
You need their name, address, registration number and insurance details. Photograph the other party's driving licence, registration document and green card — it's quicker and more reliable than copying them out. Say that you're driving a rented vehicle and give them the rental company's contact details, not your own personal details beyond what's necessary.
Don't sign anything you don't agree with
You don't have to admit fault at the scene. Describe what happened, but if you're not sure who broke the rules, leave the assessment to the police and the insurer. A signature under someone else's version of events is hard to take back later, and with a rented vehicle that goes double.