This guide is maintained as a current resource for September 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 steps to take immediately after a car accident in England and Wales: from securing the scene and checking for injuries, to exchanging details, gathering evidence, reporting to police and insurers, and preserving your rights for compensation. Practical, UK‑specific guidance.

Being involved in a car accident can be unsettling, even when it causes only minor damage. Knowing the correct steps to take immediately after a collision helps protect your safety, comply with legal obligations, and preserve your ability to make insurance claims or compensation claims later. This article explains, in clear UK‑specific language, what you should do from the moment the collision occurs to the days following the incident, including legal duties, practical evidence‑gathering, insurance considerations, and time limits.
1. Stop and Secure the Scene
1.1 You Must Stop Your Vehicle
Under Section 170 of the Road Traffic Act 1988, you must stop at the scene of an accident involving damage to a person, vehicle or property, regardless of the severity or who is to blame. Driving away without stopping is a criminal offence and can lead to a fine, penalty points or even imprisonment.
1.2 Make the Scene Safe
If it is safe to do so:
- Move your vehicle out of the flow of traffic, if possible.
- Switch off the engine and turn on your hazard warning lights to alert other road users.
If you are on a motorway or high‑speed road, pull onto the hard shoulder or verge and ensure that you and your passengers move well away from the carriageway.
2. Check for Injuries and Call Emergency Services
2.1 Prioritise Safety and Health
Immediately check whether you, passengers or anyone else involved are injured. Even seemingly minor injuries can worsen; internal injuries and whiplash may not be apparent straight away.
2.2 Call Emergency Services (999)
Dial 999 if:
- Anyone is injured.
- There is a risk to life.
- The road is blocked or there's a hazard.
Emergency services will co‑ordinate police, ambulance and, if necessary, fire and rescue services.
3. Exchange Details and Comply With Legal Duties
3.1 Exchange Information With Other Parties
You must exchange the following details with other drivers or relevant parties:
- Full name and address.
- Vehicle registration number.
- Insurance provider and policy details.
This also applies if you hit a parked vehicle; you should leave a note with your details if the owner is not present.
3.2 Do Not Admit Fault
Even when it is natural to apologise, avoid admitting fault or liability at the scene. Saying “sorry” may be interpreted as an admission of responsibility and could affect later insurance or compensation claims.
3.3 When to Contact the Police
You must report the accident to the police (by calling 101) within 24 hours if:
- Someone refuses to provide their details.
- A driver leaves the scene without stopping.
- You suspect drink‑ or drug‑related offences.
- There are injuries or serious damage.
Failure to report when required can lead to fines, penalty points or even prosecution.
4. Gather Evidence at the Scene
4.1 Photographs and Videos
Use your mobile phone to take clear photos or videos of:
- The position of all vehicles after the collision.
- Damage to vehicles and any property.
- Road signs, markings, junctions, weather conditions and lighting.
- Names and number plates of vehicles involved.
Photographic evidence is extremely valuable if there is a dispute about how the accident occurred.
4.2 Witness Details
Collect the names and contact information of any bystanders or other road users who saw the accident. Independent witness accounts can be pivotal if liability is contested.
4.3 Scene Notes
Make brief notes about:
- The date, time and location of the accident.
- Road and weather conditions.
- Any immediate effects or injuries.
Accurate contemporaneous notes help when reporting to insurers or when preparing a compensation claim.
5. Inform Your Insurance Provider
5.1 Report Promptly
Notify your motor insurer as soon as possible, even if you do not intend to make a claim. Most policies require notification within a defined time period - often 24–48 hours. Failing to report an accident promptly can jeopardise your cover.
5.2 Provide Factual Information
When reporting, share:
- Your policy number and contact details.
- The date, time and location of the accident.
- Details of other drivers and vehicles.
- Any evidence gathered (photos, videos, witness contacts).
Being accurate and honest helps insurers assess liability and process claims efficiently.
6. Seek Medical Attention
6.1 Even Minor Symptoms Matter
Even if you feel uninjured immediately after the collision, it is advisable to see a GP or hospital. Some injuries, like soft tissue damage or concussion, may develop hours or days later. A medical record demonstrating that your injuries resulted from the accident also supports any future personal injury claim.
7. Follow‑Up Actions in the Days After the Accident
7.1 Preserve Evidence
Continue to organise and preserve all evidence:
- Store photos and videos securely (e.g. backup or cloud storage).
- Retain receipts for out‑of‑pocket expenses such as taxis, car hire or medical costs.
- Keep documentation from police reports and insurance correspondence.
7.2 Consider Legal or Professional Support
If liability is disputed or if you have suffered significant injury or loss, consider seeking advice from a solicitor experienced in road traffic claims. A professional can help negotiate with insurers or pursue a claim through the civil courts if needed.
8. Common Questions After a Car Accident
Do I need to call the police for a minor collision?
If there are no injuries and all parties have exchanged details, it may not be necessary to call the police immediately. However, if no details are exchanged or there is injury or suspicion of wrongdoing, you must report to police within 24 hours.
Can I still make a compensation claim if I was partly at fault?
Yes. Even if you share some responsibility, you may still recover compensation under the legal doctrine of contributory negligence, though your award may be reduced proportionately.
Key Takeaways
Immediately after a car accident in England and Wales, your priority is safety: stop your vehicle, secure the scene, and check for injuries. You have legal obligations to exchange details, report certain accidents to the police, and inform your insurer promptly. Thoroughly gathering evidence at the scene - including photographs, witness contacts and notes - strengthens both insurance processes and any potential compensation claims. Seeking medical attention and organising records in the days that follow further protects your rights. Understanding and following these steps helps ensure that you comply with legal duties and are well prepared for making claims related to the accident.