Being partly to blame for a car accident usually reduces a claim rather than ending it. Being found mostly at fault is different, and the line between the two is worth understanding. People from Colyton can use our free check by phone or online to see which side of that line the evidence points to, and whether a lawyer's view would help before you accept the insurer's position.
Penrith & the Nepean · Car accident lawyer help
Partly at fault? Car crash lawyer help for Colyton
Not every fault question needs a lawyer. The free check tells you whether yours does.
Postcode: 2760

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Colyton: local roads, car parks and evidence of fault
On Castlereagh Road, Erskine Park Road or the Great Western Highway, rear-end crashes in commuter traffic are common. Even when fault seems obvious, the insurer will want evidence before it accepts it. Streets near St Marys station carry buses, taxis and drop-offs that stop and start without much warning. In a crash with a vehicle pulling out from the kerb, fault often depends on who had to give way. Crashes in and around busy spots like the Colyton shops often happen at low speed: reversing, pulling out or turning into a car park. Fault then turns on who had to give way, so photos of the signs and markings help.
- Region
- Penrith & the Nepean
- Postcode
- 2760
- Main roads
- Carlisle Avenue · Roper Road
- Getting around
- St Marys station · Mount Druitt station
- Local landmarks
- Colyton shops · St Marys town centre
The first hours after a crash, and the question of 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.
- Where each car came to rest, photographed before moving if safe
- Skid marks, debris and the damage to each vehicle
- Names and phone numbers of anyone who saw it
- Exactly what the other driver said, written down that day
Read next:What to do after a car accident in NSW
Why fault matters more for a lump sum than for benefits
Most people hurt in a car crash can claim statutory benefits regardless of fault, covering weekly payments and reasonable and necessary treatment and care. Fault matters most for the lump sum. Common law damages are only possible if another driver was at fault, you were not mostly at fault, and your injury is more than a threshold injury. So a fault finding against you can close off damages even while benefits are paid.
Rules change
The fault rules and benefit limits described here apply to accidents from 1 April 2023. Earlier accidents can have different limits, so check the rules for your accident date.
Read next:At fault vs not at fault
Four ways fault can play out after a car accident
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
No share of the fault is the strongest position. Benefits come from the at-fault vehicle's insurer, and a lump sum damages claim may follow if your injury isn't a threshold injury. The insurer still needs evidence before it accepts fault.
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
For accidents from 1 April 2023, a driver found wholly or mostly at fault generally still receives statutory benefits for the first 52 weeks, but cannot claim damages. A child aged 16 or under at the time is still covered for the treatment and care they need, however long that is.
Situation 4
No one was clearly at fault
When a crash was nobody's fault, the claim isn't necessarily over. Under the 'blameless accident' rules, an injured person may be able to claim as if someone were at fault. Whether they apply depends on the facts.
General information, not legal advice. Fault and contributory negligence are decided on the evidence. Time limits apply.

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Several vehicles, several insurers: working out fault
Chain collisions are where fault gets complicated. The driver who started it may carry most of the blame, but a driver behind who was following too closely can share it. Each vehicle has its own Green Slip insurer. Your task is to record every vehicle involved and the order of the impacts; the insurers' task is to sort out which of them responds.
The police event number is often the thread that ties a multi-vehicle crash together. It links the drivers, the vehicles and any statements taken at the scene. Keep it with your registration notes. CTP Assist, a free SIRA service on 1300 656 919, can help identify an insurer when you're unsure, though it won't decide fault for you.
Read next:Multi-vehicle accidents
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
Seatbelts, speed and your share of fault
A seatbelt argument is the classic example. If the insurer says your injuries were worse because you weren't belted in, it may reduce what you receive. The percentage isn't set by a formula. It's argued on the evidence, including expert evidence about how each injury happened, which makes it worth checking rather than simply accepting.
Check the percentage
A contributory negligence finding is usually expressed as a percentage. A few points either side of the 'mostly at fault' line can decide whether damages are possible at all, so ask how the figure was worked out.
Read next:Can I claim if I was partly at fault?
Evidence that settles fault
Dashcam footage is often the clearest evidence of fault, but many cameras record over themselves within hours or days. Save the original file as soon as you can, and don't trim or edit it. If another driver or a nearby business may have footage, ask early and in writing, because it may not be kept for long.
The police event number links your claim to the official record of the crash. The insurer can use it to check who was involved and what was reported. It's worth getting even if the crash seemed minor and police didn't attend, because a record made close to the time is harder to dispute than one pieced together later.
- Photos of both vehicles' damage and final positions
- Independent witnesses' names and numbers
- Your own written account from the first days
- Any messages the other driver sent after the crash
Save footage early
Shops, buses and homes with cameras often keep footage only briefly. Ask in writing as soon as you can, giving the date, time and exact spot.
When fault is disputed
If the other driver says you caused the crash, or the insurer won't accept that the other driver did, the evidence decides it. This is the point where an independent lawyer is often worth talking to. They can test the insurer's reasons, gather what's missing and advise whether to ask for a review. Insurers make decisions under the scheme rules, and those decisions can be challenged.
Read next:At-fault self-check
Fault after a crash: when to call a lawyer, and when you may not need one
Whether you need legal help depends less on how the crash happened and more on what the insurer decides about fault. Use these points as a rough guide, and the free claim check if you're still unsure.
Often worth talking to a lawyer
- You've been asked for a detailed statement about how the crash happened
- The insurer puts your share of fault above 61%
- Your injury may be more than a threshold injury and fault will decide damages
- You were a passenger and both drivers blame each other
You may not need one
- It was a clear rear-end collision and liability is accepted
- Your question is about payments, not about who caused the crash
- The other driver admitted fault and the insurer accepted it
Whatever happens with fault, lodge your claim on time. Statutory benefits don't wait for a fault argument to be settled, and the 28-day mark for back-paid weekly payments still applies. How to make a CTP claim
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 Colyton
- If you're engaging a solicitor and want to know what happens between now and settlement, the car accident solicitor page walks through it. Car accident solicitor in Colyton
- If you weren't in a car at all but on a motorbike, a bicycle or on foot, the motor vehicle accident page covers your situation. Motor vehicle accident lawyer in Colyton
Frequently asked questions
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.
Not automatically, although it can help. A traffic fine or a criminal charge is a separate process from your claim, and the insurer generally looks at all the evidence rather than relying on it alone. A conviction can be strong support for your account. A charge that is dropped, or no charge at all, doesn't mean the other driver wasn't at fault. Keep a copy of any police paperwork you receive.
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.
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.
Keep the original file safe first. Many dashcams record over older footage, so copy it to another device or cloud storage straight away, without trimming or editing it. Tell the insurer you have footage, and give it to police if they're investigating. If fault is disputed, the footage can be one of the strongest pieces of evidence you have, because it shows the crash rather than anyone's memory of it.
It can reduce your claim, but it usually doesn't end it. Not wearing a seatbelt is a classic example of contributory negligence. Weekly payments after 52 weeks may be reduced for it, and any damages can be reduced too. How much depends on the evidence, including expert opinion on whether a seatbelt would have changed your injuries. Get advice before you accept the percentage the insurer puts forward.
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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.