Charged with a Traffic Offence in South Australia? Here's What You Need to Do
What should you do if you're charged with a traffic offence in South Australia? Immediately seek legal advice. In SA, traffic offences are not always just fines, many are criminal matters, and the penalties can include licence disqualification, heavy fines and even imprisonment.
Having a driving offence lawyer assess your situation and represent you in court is the way to achieve the best possible outcome.
Your first step? Knowing your rights and acting quickly.
Why Traffic Offences Are Treated Seriously Under SA Law
In South Australia, many traffic offences are governed by the Road Traffic Act 1961 and are criminal matters that go before a magistrate-not simply infringements you pay and move on from. That means they can result in a criminal conviction on your record, which can affect your employment, travel, and reputation for years to come.
Whether you've been charged with drink driving, drug driving, speeding or another dangerous driving offence, the consequences can be significant-and the earlier you seek legal advice, the better your options.
Common Traffic Offences in South Australia
Drink Driving
Drink driving is one of the most common traffic offences dealt with at the Christies Beach Magistrates Court. The severity of your charge depends on your blood alcohol concentration (BAC) at the time of the offence:
- Low range: BAC of 0.05 to under 0.08
- Middle range: BAC of 0.08 to under 0.15
- High range: BAC of 0.15 and above
First-time offenders are treated differently from repeat offenders, but even a first charge can result in automatic licence disqualification. If you hold a learner or provisional licence, the limits are even lower-any reading above 0.00 can lead to a charge.
Drug Driving
Drug driving is increasingly common and treated just as seriously as drink driving. In SA, police conduct Random Drug Testing (RDT) using oral fluid tests that detect the presence of illicit substances including cannabis (THC), methamphetamine and MDMA (ecstasy).
Unlike alcohol, there is no minimum threshold for illicit drugs-any detectable presence is an offence. It is also possible to be charged with both drug driving and drink driving at the same time. Many people are unaware that cannabis can remain detectable in saliva for hours or even days after use, meaning you can be charged even when you no longer feel impaired.
Speeding
Speeding offences in SA range from minor infringements to serious criminal charges, depending on how far over the limit you were travelling:
- Low range: 1–9 km/h over the limit
- Medium range: 10–19 km/h over
- High range: 20–29 km/h over
- Excessive speed: 30 km/h or more over the limit, or travelling at 130 km/h or above regardless of the speed zone
Excessive speeding is treated as a serious offence and can result in on-the-spot licence suspension, heavy fines, and demerit points. Repeat offenders or those caught at very high speeds face significantly harsher outcomes including loss of licence and court-imposed penalties.
Dangerous and Reckless Driving
Dangerous and reckless driving charges arise when a person drives in a manner that puts other road users at serious risk. This includes street racing, performing burnouts, overtaking dangerously, or driving at extreme speed in built-up areas.
Causing harm or death as a result of dangerous driving carries some of the most serious penalties under South Australian traffic law, including lengthy licence disqualification and imprisonment. These matters are always heard in court, and legal representation is essential.
What Are the Penalties for Traffic Offences in South Australia?
Penalties vary depending on the specific offence, your BAC level or speed, whether it is a first or repeat offence, and the circumstances of your case. They can include:
- Fines ranging from hundreds to thousands of dollars
- Licence disqualification (mandatory for many offences)
- An alcohol interlock condition on your licence upon reinstatement (drink driving)
- Demerit points
- A criminal conviction
- Imprisonment for serious or repeat offences
For many people, licence disqualification is the most immediate and damaging consequence — particularly if you rely on your car for work. That's why it's so important to get advice from a driving offences lawyer before your court date, not after.
How Driving Offence Lawyers Can Help You
One of the biggest misconceptions about traffic charges is that because you were caught, there's nothing a lawyer can do. That's simply not true.
Experienced driving offence lawyers can assist in a number of ways:
Challenging the evidence. Breath, blood and oral fluid testing procedures must follow strict protocols. If these weren't followed correctly, the results may be challenged.
Negotiating the charge. In some cases, it may be possible to have a charge reduced or withdrawn before the matter reaches a hearing.
Presenting mitigating circumstances. If you're pleading guilty, a lawyer can present factors that may result in a reduced penalty- such as a clean driving record, genuine remorse, or demonstrated hardship caused by disqualification.
Avoiding a criminal conviction. In appropriate circumstances, a court may be persuaded to impose a non-conviction order, meaning the offence does not appear as a criminal conviction on your record.
None of these outcomes are guaranteed, but they are far more likely with proper legal representation than without it.
Should You Plead Guilty or Not Guilty?
This is one of the first decisions you'll need to make, and it's one that should always be guided by legal advice. Pleading guilty without understanding the full consequences-or without knowing whether the charge could be contested-is a common and costly mistake.
The right approach depends on the strength of the evidence, the specific charge, your personal circumstances, and your priorities. A driving offence lawyer will help you weigh these factors clearly before you commit to a course of action.
Don't Wait Until the Day Before Court
Time matters when it comes to traffic offences. The earlier you engage a lawyer, the more options you have. Traffic lawyers in Adelaide and across SA can often take steps before your first court appearance that simply aren't possible if you wait until the last minute.
If you've been charged, don't assume the worst-and don't assume there's nothing to be done. Get proper advice first.
Janson Lawyers: Driving Offence Lawyers in Adelaide's Southern Suburbs
At Janson Lawyers, our team regularly represents clients facing drink driving, drug driving, speeding and other driving offence charges across Christies Beach, Morphett Vale, Noarlunga, Reynella, Hallett Cove and the broader southern suburbs of Adelaide.
We understand how stressful a traffic charge can be-especially when your licence, your livelihood, and your record are all on the line. Don't face a traffic charge alone-contact us today for advice you can trust.










