G1 Road Test: What You Need to Know and How to Pass

If you’re aiming for a Class 1 HGV licence, the G1 road test is the hurdle you can’t ignore. It’s not just a formality – it checks whether you can handle a heavy goods vehicle safely on real roads. In this guide we’ll break down the test format, share proven prep methods, and give you easy tricks to stay calm on the day.

Test Structure and Scoring

The G1 road test lasts about 45 minutes and is split into three parts: maneuvering, observation, and practical driving. First you’ll be asked to perform specific maneuvers like a three‑point turn, reversing into a bay, and parallel parking. Next comes a series of observation checks – you’ll be graded on how well you check mirrors, blind spots, and road signs. Finally you drive a set route that includes junctions, roundabouts, and varying speed limits.

Examiners use a fault‑based system. Minor faults (called "driving faults") are points for small errors; major faults ("dangerous faults") can fail you instantly. You need to finish with less than 15 driving faults and no dangerous faults to pass.

Practical Prep Tips

1. Master the basics first. Spend at least 10‑15 hours on a training vehicle before you attempt the test. Focus on smooth clutch control, proper gear changes, and keeping a steady speed.

2. Practice each manoeuvre repeatedly. Set up cones in a parking lot and run through the three‑point turn and parallel park until you can do them without thinking. Record yourself on a phone to spot tiny errors you might miss.

3. Do observation drills. While driving around town, count how often you check mirrors before changing lanes. Make it a habit to glance left, right, then left again – the "mirror‑mirror‑mirror" rule.

4. Use mock routes. Ask your instructor to design a test‑like route that includes the common road features you’ll face. The more familiar you are with the flow, the less nervous you’ll feel.

5. Simulate test pressure. Have a friend play the role of the examiner. They can interrupt you with typical questions (“What is your speed limit here?”) so you learn to answer while staying focused.

On the day of the test, arrive early, get a good night’s sleep, and eat a light, protein‑rich breakfast. Bring your licence, a valid medical certificate, and any required documents. When you meet the examiner, shake hands, smile, and listen carefully to the instructions – repeating them back can help avoid misunderstandings.

If you make a mistake, don’t panic. A calm driver recovers faster than a flustered one. Take a deep breath, correct the error, and continue. Remember, the examiner is looking for overall safety, not perfection.

Finally, review the official HGV driver guide after your test. Even if you pass, the guide offers valuable reminders about load security, fuel management, and road‑law updates that keep you safe on every journey.

Passing the G1 road test is within reach if you treat it like any other skill: practice, review, and stay relaxed. Follow these steps, trust your training, and you’ll be behind the wheel of a Class 1 HGV before you know it.