This guide is maintained as a current resource for August 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Learn what to do after a road accident in England and Wales to protect your claim. This comprehensive guide explains step‑by‑step actions, evidence gathering, reporting, medical checks, insurance reporting, legal deadlines and practical tips for personal injury claims.

Being involved in a road traffic accident can be unsettling and traumatic. Beyond prioritising safety and health, there are specific steps you should take to protect your legal rights and strengthen any future claim for compensation under England and Wales law. This article provides a step‑by‑step guide explaining what you should do immediately after an accident, how to gather evidence, why reporting and medical treatment matter, and what deadlines and legal procedures you should understand - all in clear, precise, accessible language.
Why Immediate Actions Matter
If you intend to make a personal injury claim following a road accident - for example, because you were injured as a driver, passenger, pedestrian or cyclist - your actions after the collision can significantly influence the strength of your claim. Insurance companies and courts will assess not only the facts of the accident but also the quality and credibility of the evidence you provide. Acting promptly and correctly helps ensure that key details are preserved and that your legal rights are protected.
1. Stop, Assess Safety and Call for Help
Under the Road Traffic Act 1988, you must stop after a road accident that causes injury, damage to another person's property or involves another vehicle. Failing to stop is a criminal offence.
After stopping:
- Turn on your hazard lights to alert other road users.
- Check for injuries to yourself and others.
- Call 999 immediately if anyone is injured, trapped or if the road is blocked.
- Call 101 or visit a police station to report the accident if there were no serious injuries and the police did not attend the scene. Reporting within 24 hours is a legal requirement in many cases.
Prioritising safety helps prevent further harm and creates an official record that can later support your claim.
2. Exchange Details and Avoid Admitting Fault
You must exchange information with other parties involved in the accident. Record:
- Full names, addresses and telephone numbers.
- Vehicle registration numbers, makes and models.
- Insurance company names and policy numbers.
- Contact details of passengers and other road users involved.
Legally you must provide your name and address to someone with reasonable grounds to require them. Avoid admitting liability or apologising at the scene. Even well‑intended apologies may be perceived as an admission of responsibility and can later be used against you in claim negotiations.
3. Gather Evidence at the Scene
Detailed evidence is crucial to proving what happened and who was at fault. If it is safe to do so:
- Take photographs of all vehicles involved, including positions, damage and road conditions.
- Photograph the wider scene, including road signs, markings, junctions, visibility and hazards.
- Capture weather and lighting conditions, which may have contributed to the accident.
- Look for CCTV or dashcam recording sources; save dashcam footage promptly as it may be overwritten.
Writing down your own account of the accident while your memory is fresh - including the time, date and sequence of events - helps preserve key factual details that may fade over time.
4. Speak to Witnesses and Record Their Details
Independent witnesses can provide valuable third‑party accounts of what happened. Ask for their:
- Full name and contact details (telephone number, email).
- A brief account of what they saw.
Witness evidence can be critical if there is a dispute about liability or the sequence of events.
5. Seek Medical Attention Promptly
Even if you do not feel seriously injured, get medical attention as soon as possible. Some injuries - such as whiplash, internal bruising or soft tissue damage - may not produce immediate symptoms. A medical assessment provides an official record of injuries and their link to the accident, which is vital evidence for a compensation claim.
If the emergency services attend, ensure that ambulance and hospital reports are recorded and that you follow up with your GP or specialist if required.
6. Report the Accident to Your Insurer
You should inform your own motor insurance provider as soon as possible, typically within 24 to 48 hours depending on your policy terms. Prompt reporting protects your policy validity and ensures your insurer can guide you through the claim process.
Even if you do not intend to make a claim through your own insurer, reporting the incident is usually a requirement under your policy and failure to do so can jeopardise cover.
7. Retain All Records and Documentation
Maintaining thorough records helps support both insurance claims and any legal proceedings. Keep:
- Photographs and videos from the scene.
- Police reports and reference numbers.
- Medical records and treatment notes.
- Receipts for expenses, such as medical treatment, travel to appointments or vehicle repairs.
If you make a claim later, these documents help demonstrate the connection between the accident, your injuries and financial losses.
8. Understand Time Limits and Legal Deadlines
The Limitation Act 1980 generally requires that a personal injury claim following a road accident be started within three years from the date of the accident. This timeframe applies whether the claim is pursued through insurers or in court.
There are exceptions:
- Children: The three‑year period does not start until their 18th birthday.
- Adults lacking capacity: A litigation friend can pursue a claim on their behalf, and the time limit may be suspended until capacity returns.
Starting the process early ensures sufficient time to gather evidence and strengthens your position in negotiations.
9. Consider Legal Advice Early
Engaging an experienced personal injury solicitor soon after the accident can provide crucial guidance on:
- Assessing liability and evidence.
- Managing communication with insurers.
- Calculating potential compensation, including general damages and special damages.
Solicitors can also explain no win no fee arrangements and help decide whether to pursue a claim through negotiation or in court.
Common Questions After a Road Accident
Do I always have to report the accident to the police?
If injuries occurred, a vehicle leaves the scene without exchanging details, or uninsured vehicles are involved, you should report to the police within 24 hours. Otherwise, use your insurer's guidance.
Can I still claim if the accident was partly my fault?
Yes. Claims where both parties share blame are possible, though compensation may be reduced to reflect your share of responsibility.
What if the other driver does not have insurance details?
Report this to the police and record the incident carefully. In some situations, the Motor Insurers' Bureau (MIB) may assist with compensation if the responsible driver is uninsured or untraceable.
Key Takeaways
Taking the right steps after a road accident protects your safety, your insurance rights and the strength of any personal injury claim. Key actions include:
- Stopping and ensuring safety at the scene.
- Exchanging details and avoiding admissions of fault.
- Collecting comprehensive evidence and witness information.
- Seeking prompt medical attention and reporting to your insurer.
- Preserving documentation and understanding legal time limits.
- Considering early legal advice to support your claim.
Prompt, thorough action ensures that you build a credible factual record and protect your legal rights in the event of a compensation claim.