Central Chambers Law
Causing Death by Dangerous Driving

An allegation of causing death by dangerous driving is one of the most serious motoring offences in UK law. It asserts that your standard of driving was not just careless but "dangerous," falling far below what is expected, and that this directly led to a person’s death. These cases are investigated by specialist police units with forensic precision, and a conviction carries a lengthy mandatory prison sentence and a long-term driving ban. Facing such a charge is a deeply traumatic and life-changing event that demands immediate, expert legal defence.
At Central Chambers Law, our senior legal consultants are experts in defending individuals accused of the most serious road traffic offences. We have a profound understanding of the complex legal definitions, the technicalities of accident reconstruction evidence, and the strategies required to defend these cases successfully. Our function is to provide a formidable and comprehensive defence, meticulously challenging the prosecution’s case from the outset to protect your liberty. We are specialists with the experience to manage these high-stakes and emotionally charged cases.
Understanding the Offence: What is Causing Death by Dangerous Driving?
The offence is created by Section 1 of the Road Traffic Act 1988. A person is guilty if they cause the death of another person by driving a mechanically propelled vehicle dangerously on a road or other public place.
The critical element is the definition of "dangerous." The law defines driving as dangerous if:
- The standard of driving falls far below what would be expected of a competent and careful driver.
- It would be obvious to a competent and careful driver that driving in that way would be dangerous.
This is a much higher threshold than careless driving. It covers driving that involves a clear and obvious risk of danger to others, such as excessive speed, racing, or being dangerously distracted.
The Key Elements of the Offence
To secure a conviction, the Crown Prosecution Service (CPS) must prove three essential elements beyond a reasonable doubt:
- You were the driver of a mechanically propelled vehicle.
- The driving was dangerous: Your driving fell far below the expected standard, and this would have been obvious to a competent driver.
- The dangerous driving caused the death: There must be a clear link between the dangerous manner of your driving and the resulting fatality. It does not need to be the only cause, but it must be a significant one.
The prosecution’s case will be built around a detailed forensic reconstruction of the incident, designed to prove that your driving created an obvious and serious danger.
How these Cases are Investigated
Investigations into any fatal road collision are conducted by specialist police Forensic Collision Investigation Units (FCIU). Their work is methodical and highly technical.
Common investigative methods include:
- Detailed Scene Analysis: Forensic officers will meticulously document the collision scene, measuring skid marks, analysing debris fields, and noting the final positions of vehicles to reconstruct the event.
- Vehicle Examination: The vehicles involved will be seized and subjected to a thorough mechanical examination to rule out defects and to download data from on-board systems (telematics) which can reveal speed, braking, and steering inputs.
- Witness and Driver Interviews: Police will take detailed statements from any eyewitnesses. You will be formally interviewed under caution; your account is a critical piece of evidence.
- Expert Reports: The FCIU will produce a comprehensive accident reconstruction report, which forms the centrepiece of the prosecution's case.
The police objective is to create an undeniable sequence of events that proves the standard of driving was dangerous and was the cause of the death.
Why Central Chambers Law Provides the Definitive Defence
Defending a charge of causing death by dangerous driving is a highly specialist task. It demands a legal team capable of challenging complex scientific evidence and dissecting the police's expert reports.
Clients trust Central Chambers Law because we are experts in this precise field of law. Our reputation is built on our ability to forensically analyse and dismantle the prosecution's case. Our strategic approach involves:
- Instructing Independent Experts: We do not simply accept the police version of events. We instruct our own leading accident reconstruction experts to conduct a parallel investigation. They will analyse the evidence, identify flaws in the prosecution's report, and provide an alternative, non-dangerous explanation for the collision.
- Challenging the 'Dangerous' Element: We build a robust case to argue that your driving, while perhaps imperfect, did not fall "far below" the required standard. We can demonstrate that the situation was not as clear-cut as the prosecution suggests, or that a momentary error does not amount to dangerousness.
- Contesting Causation: We meticulously examine the link between the driving and the fatality. Could an unknown medical event have been the true cause? Did an unforeseeable mechanical failure occur? Was the action of a third party the real cause of the collision?
- Expert Management of the Process: From advising you before the police interview to representing you in the Crown Court, we manage the entire legal process. Our expert advocacy ensures your defence is presented with clarity and force.
Our focused expertise means we are perfectly equipped to provide the powerful, technical defence required when your liberty is at stake.
Consequences of a Conviction
This is one of the most serious motoring offences, and the penalties reflect the loss of life.
- Custodial Sentence: The maximum sentence is life imprisonment. A conviction will almost inevitably lead to a substantial prison sentence.
- Mandatory Driving Disqualification: A conviction carries a minimum driving ban of 2 years.
- Extended Retest: You will be required to take a mandatory and more difficult extended retest to regain your licence after the ban is served.
Protect Your Liberty with an Expert Defence
An investigation for causing death by dangerous driving is an overwhelming experience with severe and lasting consequences. The legal and scientific evidence is complex, and your future depends on the quality of your defence.
Do not face this formidable charge alone. Contact our expert serious motoring offence solicitors immediately for a confidential consultation and take the first critical step in building your strategic defence.