Graduated Licensing Explained: L Plates to Full Licence in Australia

You Don’t Just Get a Licence

You can’t turn 17, pass a test, and drive wherever you want. Every state and territory in Australia uses graduated licensing. The system restricts new drivers and lifts those restrictions gradually as they gain experience.

If you’re a learner (or a parent helping one), graduated licensing shapes everything. Here’s how it works and why.

The Basic Idea

Driving is dangerous. The most dangerous period for any driver is their first 12 months on the road unsupervised. Drivers under 25 make up about 15% of licence holders in Australia but account for roughly 25% of road fatalities.

Graduated licensing addresses this by splitting the process into stages. Each stage has restrictions. As the driver gains experience, restrictions come off.

Think of it as a dimmer switch instead of an on/off toggle. You don’t go from “can’t drive” to “unrestricted driver” in a single day.

Stage 1: Learner (L Plates)

You’ve passed the knowledge test (learner theory test, or DKT in NSW). You can drive, but only with a qualified supervisor in the front passenger seat.

The rules:

Minimum period: 12 months in most states (6 months in WA and NT)
Supervised hours: 50 (WA/NT) to 120 (NSW/VIC/ACT) logged in your driving logbook
Night hours: 5 (WA) to 20 (NSW/VIC/ACT) of those hours must be after sunset
Speed limits: Some states cap learners below the posted limit. NSW: 90 km/h max. NT: 80 km/h max. TAS: 80 km/h max. Full speed limit breakdown.
No driving alone. The supervisor must be in the front passenger seat at all times.
Zero blood alcohol. Not 0.05. Zero.
Display L plates front and rear at all times while driving.
No phone use at all. Not hands-free. Not at traffic lights. Nothing.

This stage builds basic skills with a safety net. The supervisor catches mistakes before they become crashes.

Stage 2: Provisional 1 (P1 / Red P Plates)

You’ve passed the practical driving test (and the hazard perception test where required). You can drive alone. But limits apply.

Common P1 restrictions:

Duration: 1 year in most states (2 years in WA)
Speed limit: NSW caps P1 at 90 km/h. TAS caps at 80 km/h. Most other states allow posted limits.
Passengers: NSW limits P1 drivers under 25 to 1 passenger under 21 between 11pm and 5am. Other states have similar late-night passenger rules. Peer passengers are the highest risk factor for young driver crashes.
Phone: Zero phone use. Not even hands-free. Stricter than the rules for fully licensed drivers.
Alcohol: Zero BAC.
High-powered vehicles: NSW, VIC, QLD, and others ban P1 drivers from certain high-powered or turbo vehicles.
Display red P plates front and rear.
Towing: Restricted in some states.

After 12 months without serious demerit point issues, you progress to P2. No additional driving test in most states.

Stage 3: Provisional 2 (P2 / Green P Plates)

Fewer restrictions than P1, but you’re not fully licensed yet.

P2 rules:

Duration: 2-3 years depending on state and age
Speed limit: Most states allow posted limits. NSW still caps P2 at 100 km/h.
Phone: Still restricted in most states. NSW allows hands-free for P2. VIC still bans all phone use.
Alcohol: Zero BAC in most states.
High-powered vehicles: Still restricted in most states.
Display green P plates front and rear.

P2 is the long middle ground. More freedom, but a shorter leash on demerit points than a fully licensed driver.

Stage 4: Full Licence

All graduated restrictions are gone. Standard rules apply.

Full licence means:

Posted speed limits (no caps)
No plates to display
Standard demerit point threshold (usually 12-13 points)
Hands-free phone use permitted
0.05 BAC limit (not zero)
No vehicle power restrictions

In NSW, most drivers reach a full licence at 20 (if they started Ls at 16) or 22 (if they started at 17). Some states allow it earlier.

The Timeline

Here’s the typical journey in NSW, which has one of the strictest systems:

Stage	Minimum Age	Duration	Running Total
Learner (L)	16	12 months minimum	0-12 months
P1 (Red)	17	12 months	12-24 months
P2 (Green)	18	24 months	24-48 months
Full licence	20	Permanent	48 months+

That’s a minimum of 4 years from L plates to a full licence in NSW. In WA, you can reach a full licence in about 2.5 years. Every state sits somewhere in that range.

Why Passenger and Night Restrictions Matter

P1 drivers complain about these two rules the most. “Why can’t I drive my mates?” and “Why the curfew?”

The data is clear.

Passengers: Research from MUARC shows crash risk doubles with one peer passenger and quadruples with two or more. Young drivers behave differently with mates in the car. More distraction, more risk-taking, more showing off. The passenger restrictions prevent crashes.

Nighttime: Fatal crashes for young drivers are disproportionately concentrated between 9pm and midnight. Reduced visibility, fatigue, and a higher chance of encountering drink drivers all contribute. The restrictions target the specific hours where young driver crash risk spikes.

The Evidence That GLS Works

This isn’t theory. States that tightened graduated licensing rules saw significant reductions in young driver crashes. NSW’s overhaul in 2007 was followed by a 30-40% drop in fatal and serious injury crashes among young drivers.

The states with the strongest results have the strictest rules. Longer learner periods, more supervised hours, tighter P-plate restrictions. The correlation is consistent across decades of data.

What This Means for You

If you’re on your Ls:

Know your state’s specific rules. The numbers in this article are general. Your state might require 100 hours or 120. Your P1 speed limit might be 80 km/h, 90 km/h, or posted. Look up the exact requirements for your state.

Take the learner period seriously. Learners with more supervised hours have fewer crashes in their first year on P plates. The hours aren’t busywork. They’re what makes you safe.

Track your hours honestly. Fudging the logbook doesn’t help anyone. Moda tracks hours automatically so you don’t estimate or reconstruct from memory. Whatever system you use, keep accurate records. How to log your hours.

Plan for the restrictions. P1 night and passenger rules will affect your social life. Plan lifts with parents for late events. Understand you can’t pile four mates into the car.

Penalties for Breaking GLS Restrictions

Breaking graduated licensing rules isn’t minor. Depending on the state:

Licence suspension (3-6 months)
Demerit points (P-platers have lower thresholds, often 4-7 points before suspension)
Fines ($300 to $2,200+)
Extended provisional period
Return to a lower licence stage

In NSW, a P1 driver caught with more than 1 peer passenger after 11pm faces an immediate 3-month suspension. Phone use while driving costs 5 demerit points in some states, enough to suspend a P-plater from a single offence.

The Bigger Picture

Graduated licensing isn’t punishment. It’s built around a fact: experience makes drivers safer, and experience takes time.

The restrictions are guardrails. They keep new drivers out of the highest-risk situations while they build skills. They’re temporary. And they save lives.

Learn the rules for your state. Do the hours. The restrictions will be behind you before long.

Track your logbook hours the easy way.