Lorry mechanic plays a vital role in keeping vehicles roadworthy — and safe. Every inspection, service, or repair contributes to public safety.
That’s not an exaggeration. A missed brake fault or worn tyre could have serious consequences at 60 mph on the motorway. Lorry mechanics carry real responsibility — and in 2025, the demand for skilled, safety-conscious technicians is growing fast.
This guide walks through what the job involves, how to get started, and how the role is changing with new tech and rules. No fluff. Just what matters.
Why the UK Needs More Lorry Mechanics
The UK road freight industry moves over 1 billion tonnes of goods a year. Behind every delivery is a vehicle that must be in top shape — legally and mechanically.
Right now, there aren’t enough mechanics to keep up. Many older technicians are retiring. Fewer young people are stepping in. The result? A growing skills shortage.
Workshops across the country are struggling to hire. Operators are offering better pay and training just to keep up. That’s good news if you’re entering the trade — but it also shows how critical this job is.
What a Lorry Mechanic Actually Does
Lorry mechanics inspect, maintain, and repair large goods vehicles. These machines are powerful and complex — they need skilled hands and sharp focus.
Typical tasks include:
- Checking brakes, lights, and steering systems
- Diagnosing faults with scanners or laptops
- Replacing parts like gearboxes, clutches, or air lines
- Making sure vehicles pass DVSA inspections
- Keeping detailed service records
Some jobs are routine. Others need fast thinking and accuracy. Either way, safety comes first. Mechanics follow health and safety rules every step of the way. PPE is worn. Risk is controlled. Mistakes can’t happen.
Mechanics may also talk to drivers or fleet managers. Being able to explain technical issues clearly helps keep everyone informed and safe.
How to Become a Lorry Mechanic: The Smart Route
You don’t need a university degree. But you do need proper training and a solid work ethic.
1. Start with College or a Training Course
Many new mechanics begin with a Level 2 or Level 3 Diploma in Heavy Vehicle Maintenance. These courses teach the basics — engine systems, brakes, electrics, and diagnostics.
Most include hands-on workshop time and safety training.
2. Take an Apprenticeship
Apprenticeships combine real work and college study. You’ll earn a wage, learn from experienced techs, and build skills on the job.
This route takes 3–4 years. It’s practical, popular, and respected by employers.
The Qualifications That Matter
Employers want proof that you’re safe and skilled. These qualifications help:
IMI Diplomas
The Institute of the Motor Industry (IMI) sets the standard. Their heavy vehicle diplomas cover servicing, repair, diagnostics, and workplace safety.
Some also include EV or hydrogen training — a smart move as the industry shifts.
IRTEC License
The irtec licence, managed by the IRTE, tests real-world skills. You’ll do a hands-on assessment and written test.
Levels include:
- Service Maintenance Technician
- Inspection Technician
- Advanced Technician
- Master Technician
Many workshops now require irtec. It proves you work to high standards — and take safety seriously.
Electric and Hydrogen Trucks: What Mechanics Need to Know
The future is coming fast. More fleets are switching to electric or hydrogen-powered lorries. That means different systems — and different risks.
For Electric Vehicles:
- High-voltage systems need special handling
- Batteries and software require extra training
- Safety zones, lock-out tools, and PPE must be used
For Hydrogen Vehicles:
- Fuel is stored at high pressure
- Mechanics must check tanks and lines carefully
- Leak checks and safe handling are essential
You’ll need extra training to work on these vehicles safely. IMI’s TechSafe program certifies mechanics for EV and hydrogen systems. It’s becoming a must-have.
2025 Rule Changes Every Mechanic Should Know
New rules come into force this year. Mechanics must know them — and follow them.
Roadworthiness Guide Update (April 2025)
The DVSA’s guide now includes:
- ADAS checks (like lane assist and emergency braking)
- More detailed daily walkaround checks, especially for demanding work like refuse trucks
- An updated meaning of “fit and serviceable” — now covering digital safety systems
These changes raise the bar for inspections. Accuracy and attention to detail matter more than ever.
Brake Testing Changes
Lorries must now be tested under load. That means brakes are checked as they would be used — not empty. You’ll use roller brake testers or decelerometers. Mechanics must follow correct test steps — and record everything properly.
Maintenance Provision Rating Scheme (MPRS)
This new scheme rates workshops based on their standards. Operators will check these scores when choosing who to hire.
In short: good service and good records now mean more business.
Lorry Mechanic Salaries in 2025
Your skills won’t go unnoticed. As demand grows, so do wages.
- Starters earn around £30,000–£34,000
- Mid-level techs can earn £36,000–£42,000
- Specialists trained on EV or hydrogen systems often make £45,000–£50,000+
- Supervisors or managers can earn £55,000+
London and the South East pay the most. But even outside those areas, rates are rising.
Career Progression: Where This Job Can Take You
You won’t be on the tools forever — unless you want to be. There’s room to grow.
- Senior Technician: Handles tricky repairs, trains new staff
- Shift Supervisor: Manages teams and workflow
- Workshop Manager: Runs the site, reports to head office
- Depot Manager: Oversees logistics, repairs, and compliance
- Dealer Principal: Manages big service centres or brands
Extra training helps. So does staying current with tech and safety. The more you know, the more you earn — and the more impact you make.
Trusted Bodies Supporting Lorry Mechanics
IMI (Institute of the Motor Industry)
They run qualifications, safety standards, and support networks. Their TechSafe badge is a mark of EV/hydrogen competence.
IRTE (Institute of Road Transport Engineers)
They manage the irtec licence and Workshop Accreditation scheme. Both promote quality and professionalism. Joining these groups shows you care about standards. It also connects you to training, updates, and job leads.
Conclusion: The Role That Keeps Roads Safe
Lorry mechanics keep more than engines running. They keep people safe and help fleets stay legal. They prevent breakdowns that could cause harm. This career is hands-on, respected, and changing fast. With the right training, you’ll stay ahead of the curve — and make a real difference.
Want to be part of something vital? Start your journey as a lorry mechanic today. There’s never been a better time.
Take the next step—enrol now in our compliance-led HGV Mechanic Course at the School of Health Care and help keep Britain’s roads safe.
