Fault after a car crash is rarely all or nothing. The insurer may split it between drivers, reduce your claim over a missing seatbelt, or accept the other driver's account over yours. If you live in or travel through Gregory Hills, our free claim check helps you understand what a fault finding means for you, and whether an independent lawyer should test it. There is no obligation and nowhere you need to go.
Macarthur & Wollondilly · Car accident lawyer help
Partly at fault? Car crash lawyer help for Gregory Hills
Not every fault question needs a lawyer. The free check tells you whether yours does.
Postcode: 2557

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- Helping people in Gregory Hills & Currans Hill
Where fault leaves your claim: four common positions
The insurer will form a view about who caused the crash, and that view shapes the rest of your claim. Find the situation closest to yours below, then check the detail with someone who can see your evidence.
Situation 1
You were not at fault
If another driver caused the crash, their vehicle's CTP insurer deals with your claim. Having no share of the blame keeps the most options open, including a later damages claim where the injury goes beyond the threshold.
Situation 2
You were partly at fault
If you contributed to the crash or your injuries, for example by not wearing a seatbelt, the insurer may argue contributory negligence. Weekly payments after 52 weeks may be reduced, and any damages can be reduced by your share.
Situation 3
You were wholly or mostly at fault
Being at fault doesn't leave you with nothing. Statutory benefits generally continue for the first 52 weeks, but a damages claim is off the table. The same applies once contributory negligence is found to be greater than 61%.
Situation 4
No one was clearly at fault
Unexplained crashes sit in a grey area. The 'blameless accident' provisions may allow a claim where no driver was at fault, but they don't fit every situation. Talk it through with someone who knows them before you rule anything out.
General information, not legal advice. Fault and contributory negligence are decided on the evidence. Time limits apply.
Local context for a fault question in Gregory Hills
The Hume Motorway, Narellan Road and Camden Valley Way carry long daily commutes. Fatigue, speed and following distance can all come up when fault is argued after a crash on these routes. If you were taken to Campbelltown Hospital, the ambulance and emergency records often note the type of impact, such as being hit from behind or side-on. That early description can support your version of how the crash happened. With bus stops on Camden Valley Way nearby, buses and other commercial vehicles are a regular part of local traffic. Many carry cameras, so if one was involved in your crash, ask early whether the footage was kept.
- Region
- Macarthur & Wollondilly
- Postcode
- 2557
- Main roads
- Camden Valley Way · Gregory Hills Drive
- Nearest public hospital
- Campbelltown Hospital
- Getting around
- bus stops on Camden Valley Way
Fault after a crash: when to call a lawyer, and when you may not need one
A lawyer isn't a box to tick after every crash. When fault is clear and accepted, many people run their own claim. When it's argued, split or pinned on you, advice is often worth having.
Often worth talking to a lawyer
- You've been asked for a detailed statement about how the crash happened
- The other driver changed their story after the crash
- A fault decision has been made and the review deadline is running
- Fault is split between several drivers and no insurer will take the claim
You may not need one
- The other driver admitted fault and the insurer accepted it
- It was a clear rear-end collision and liability is accepted
- You were a passenger and nobody disputes which driver caused it
Fault may be the legal question, but your injuries are the heart of the claim. We can point you to doctors and allied health who work with CTP claims, including the Certificate of Fitness the insurer needs.
Not quite your situation?
- If you're still working out what kind of claim you have, such as car damage or a driver who drove off, start with the car accident claim page. Car accident claim in Gregory Hills
- If you've already decided to engage a solicitor and want to know how the file runs stage by stage, see the car accident solicitor page. Car accident solicitor in Gregory Hills
- If you were riding, walking or cycling, or travelling by truck, bus or rideshare when you were hurt, the motor vehicle accident page fits better. Motor vehicle accident lawyer in Gregory Hills
What to note near Gregory Hills that bears on fault
Fault arguments are built from small details. Before the cars are moved, if it is safe, photograph where each one stopped and the damage to each. Look for skid marks, debris and the traffic signals. Then write a short account in your own words: where you were going, what you saw, and when you first noticed the other vehicle. Keep it factual and keep it.
- The lane each vehicle was in, and any lane change
- What the traffic lights or give-way signs showed
- Skid marks, debris and the damage to each vehicle
- Exactly what the other driver said, written down that day
Read next:What to do after a car accident in NSW
If you were the passenger
A passenger isn't driving, so a passenger is rarely found at fault for the crash itself. The claim goes to the CTP insurer of whichever vehicle was at fault. If your own driver caused it, that's the Green Slip of the car you were in, even when the driver is a friend or family member. The insurer responds to the claim, not the driver personally.
Passengers in a crash between two cars sometimes find that each driver blames the other and neither insurer will accept the claim at first. You don't have to take sides. Give an honest account of what you saw, lodge on time, and let the fault question be worked out between the insurers. If it stalls, that's when advice helps most.
Read next:Passenger injury claims

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Dashcam, witnesses and the police record
Fault is decided on evidence, not on who sounds more certain. The usual pieces are the police event number and any police record, photos of where the cars stopped, the damage to each vehicle, dashcam footage and independent witnesses. No single piece is always decisive. Together they usually show what happened, even when the drivers tell different stories.
Some evidence only exists for a short time: skid marks, debris, temporary signs and camera footage. Other evidence can be gathered later, such as the police record and witness statements. If fault is disputed, a lawyer can ask for footage and records to be kept and, where the claim justifies it, obtain an expert opinion on how the crash happened.
- Dashcam footage, saved as the original file
- The police event number and any police record
- Photos of both vehicles' damage and final positions
- Independent witnesses' names and numbers
Save footage early
Many dashcams loop and record over older files. Copy the crash footage to another device straight away, and keep the original file untouched.
Seatbelts, speed and your share of fault
Insurers look at more than who hit whom. They may ask whether you wore a seatbelt, how fast you were going and whether you were distracted. The finding is usually a percentage. A small one trims damages and later weekly payments. One greater than 61% has a much bigger effect, because it rules out damages altogether.
Check the percentage
If the insurer puts your share of fault above 61%, damages are off the table and benefits are generally limited to 52 weeks. Most insurer decisions can be internally reviewed, generally within 28 days of receiving the decision.
Read next:Can I claim if I was partly at fault?
Chain crashes and split blame
In a two-car crash, the injury claim usually goes to the CTP insurer of the car at fault, which is your own vehicle's insurer if you caused it. When fault is shared or unclear, the insurers may not agree at first. That shouldn't hold up your claim. Lodge with the insurer that fits the evidence you have, and let the fault question be worked out as the claim proceeds.
If you were hit from behind and pushed into the car in front, you may have been blameless in both impacts. Make that clear in your account: which impact came first, and whether you had stopped before being hit. Insurers sometimes treat a chain crash as one event, and the sequence is what shows your own share was nil.
Read next:Multi-vehicle accidents
What fault changes in your claim
Fault works more like a dial than a switch. A small share reduces some later entitlements. A share above 61% limits benefits to the first 52 weeks and rules out damages. No share at all keeps every option open. Knowing where the evidence puts you on that dial helps you decide whether a lawyer's view is worth having before the insurer settles its position.
Rules change
Your accident date decides which rules apply. Accidents before 1 December 2017 fall under the older 1999 Act, and some limits changed again on 1 April 2023.
Read next:At fault vs not at fault
Fault disputes: when a lawyer is worth a call
A fault finding isn't final just because the insurer has made it. Most insurer decisions can go to internal review, generally within 28 days of receiving the decision, and then to the Personal Injury Commission. Before you accept a finding that you were mostly at fault, have someone look at whether the evidence supports it, because so much turns on that line.
Read next:At-fault self-check
Frequently asked questions
Possibly. NSW has 'blameless accident' rules for crashes where no driver was at fault, for example because of a sudden medical episode or an unforeseeable mechanical failure. In some of these cases, an injured person may be able to claim as if someone were at fault. The rules are technical and depend on the facts, so get advice before assuming there's no claim. Statutory benefits may be available in the meantime.
Generally, yes. You claim against the CTP insurer of the vehicle at fault, which here is the Green Slip insurer of your friend's car. The claim is against the insurer, not against your friend personally. Passengers are rarely found at fault, though contributory negligence can still be raised in limited cases, for example if you knew the driver had been drinking. Your friend may be asked for their account, which is normal.
The insurer decides on the evidence, not on which account sounds more confident. It will look at the police record, the damage to each vehicle, where the cars stopped, any footage and any independent witnesses. While that happens, most people can still receive statutory benefits. If the insurer accepts the other driver's version and you think the evidence points the other way, the decision can generally be reviewed. That is a good time to get advice.
If your claim is against that vehicle's CTP insurer, you'll deal with them to run it, so a call is normal. Stick to facts, don't guess about speeds or injuries you're unsure of, and keep a note of the call. If you're asked for a detailed recorded statement about how the crash happened, you can ask for time to get advice first, especially if they're questioning who caused it.
Usually less than people fear. Being partly to blame is called contributory negligence. It doesn't stop you claiming statutory benefits. It can reduce weekly payments after 52 weeks, and it reduces any damages by your share. It only removes damages altogether if your share is found to be greater than 61%. Ask how the insurer reached its percentage, and get advice if it seems high.
By looking at the order of events and what each driver did. In a chain crash, the driver who started it often carries most of the blame, but others can share it, for example by following too closely. Each vehicle has its own CTP insurer, and the insurers may split responsibility between them. Your part is to record every registration, the order of impacts and the police event number, and to lodge on time.
Car accident lawyer: suburbs near Gregory Hills
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CTP Lawyer is not a law firm. This page is general information, not legal advice; the independent lawyer you speak with can advise on your own situation.