Company vehicle accident procedure: what your drivers should do, step by step

By the Smart Strix team · Updated 15 July 2026

The minutes after a collision are the worst possible time to work out your process. Fleets that write the procedure down — and train it — get better information, faster claims and calmer drivers.

In short: a good accident procedure has four stages — make the scene safe and meet legal stop-and-exchange obligations, capture evidence while it still exists, notify your insurer promptly, and review the incident afterwards so it teaches you something. This guide from Smart Strix, the UK-first fleet platform for 2–50 vehicle operations, gives you a procedure and report-form layout to adapt. It describes common practice, not legal advice — for legal questions after a serious incident, speak to a solicitor, and check gov.uk for the current requirements on reporting collisions.

What should a driver do immediately at the scene?

Stop. Drivers involved in an accident causing injury or damage are required to stop — driving on is an offence under road traffic law.
Make it safe: hazard lights on, engine off, high-vis on before leaving the cab, and get people away from live traffic. Only move vehicles if they are a danger where they stand and it is safe to do so.
Call 999 if anyone is injured, the road is blocked, or another party leaves without exchanging details.
Exchange details: names, addresses, registrations and insurance details with other drivers, as road traffic law requires. If details cannot be exchanged at the scene, the collision generally must be reported to the police — check gov.uk for the current time limits and conditions.
Admit nothing. Drivers should stay courteous but avoid apologising or accepting blame — liability is for insurers to determine with complete information the driver does not have at the roadside.
Call the office before leaving the scene, so evidence gaps can be spotted while they are still fixable.

What should be photographed and recorded at the scene?

Phone photos taken in the first ten minutes are frequently the deciding evidence in a disputed claim. Train drivers to capture:

Wide shots of the whole scene from several angles, showing both vehicles' final positions relative to road markings and junctions
Close-ups of all damage on every vehicle involved — including pre-existing damage on the other vehicle, which has a way of appearing on claims later
The other vehicle's number plate, and the other driver's insurance certificate or details as written
Road conditions and context: skid marks, debris field, obstructions, signage, traffic light positions, weather and light
Names and phone numbers of independent witnesses — a witness who leaves without giving contact details is lost forever
Anything relevant on nearby buildings: CCTV cameras that may have caught the collision

Alongside photos, the driver should note time, exact location, direction and approximate speed of travel, and what happened in their own words while memory is fresh — not hours later when versions have blurred.

When and how should the insurer be notified?

Promptly — most motor policies require notification of any incident within a set window (often 24–48 hours), whether or not you intend to claim, and late notification can prejudice cover. Report even apparently trivial knocks: the "no damage" third party who later claims for injury is a known pattern, and an early, well-evidenced notification is your protection. Nominate one office contact to own insurer communication so nothing falls between people, and send the photo set and driver statement with the first notification rather than drip-feeding. If your vehicles are on a fleet policy, keep the claims history in one place — it will shape renewal conversations, as covered in our van fleet insurance guide.

What should an accident report form contain?

Keep a blank form (paper or digital) in every vehicle or in the driver app workflow. A layout that works:

Section	Fields
Incident basics	Date, time, precise location, weather, light, road surface
Our vehicle & driver	Registration, driver name, journey purpose, load carried, hours into shift
Third parties	Driver names, registrations, insurers, damage observed, passengers
Witnesses & authorities	Witness contacts, police attendance and incident number, CCTV noted
Account & sketch	Driver's narrative, simple diagram of positions and directions
Evidence & sign-off	Photo checklist ticked, driver signature, office receipt date

What happens after the incident — the review?

Within a week, while details are fresh, run a short review that asks three questions without blame theatre: what happened, what conditions made it more likely, and what change would make a repeat less likely. Outcomes might include route or schedule changes, refresher training, vehicle repairs beyond the visible damage, or an update to your driving for work risk assessment — an incident is exactly the trigger that assessment reviews exist for. Track patterns across incidents too: three low-speed reversing knocks in six months is a training signal no single incident reveals. If a defect contributed, feed it into your defect and maintenance records as described in our defect reporting guide.

Smart Strix helps keep the record together: job photos with timestamps, vehicle check-in/check-out condition photos from before the incident, maintenance history, and a driver document vault — useful context when an insurer asks what state the vehicle was in. See vehicle checks and the driver app.

Frequently asked questions

What must a driver legally do after an accident in the UK?

Stop, and give name, address and vehicle details to anyone with reasonable grounds to ask. If details are not exchanged at the scene, or someone is injured, the collision generally must be reported to the police — check gov.uk for the current rules and time limits, and call 999 for injuries or blocked roads.

Should a driver ever admit fault at the scene?

No — and not because of dishonesty. The driver cannot see the full picture at the roadside (mechanical factors, the other party's actions, road conditions), and admissions can prejudice the insurer's position. Exchange facts, stay courteous, let insurers determine liability.

How quickly should we tell our insurer about a collision?

Check your policy — many require notification within 24–48 hours of any incident, even without a claim. Late notification is a common reason insurers push back, so report every knock promptly with photos and the driver's statement attached.

What photos matter most after a fleet vehicle accident?

Wide scene shots showing vehicle positions relative to road markings, close-ups of all damage on all vehicles, the other party's plate and insurance details, and context such as skid marks, signage and weather. Ten minutes of photography often settles a liability dispute months later.

Do we need to report work vehicle accidents to HSE?

Most road traffic collisions are dealt with under road traffic law rather than RIDDOR, but there are exceptions — for example certain incidents involving loading and unloading or work alongside the road. Check the current RIDDOR guidance on hse.gov.uk if in doubt.

What should a post-accident review cover?

What happened, the conditions that made it more likely (schedule pressure, site layout, vehicle type, weather), and one or two concrete changes to reduce recurrence. It should also trigger a review of your driving risk assessment and look for patterns across previous incidents.

Should every vehicle carry an accident form?

Yes — paper in the glovebox or a digital equivalent the driver can reach on their phone. Under stress, drivers follow whatever structure is in front of them; a form converts panic into a checklist.