Understand the HGV eye test chart, DVLA vision requirements, and how it affects your driver’s medicals. Book your HGV medical with Precision Driver Medicals today.
Overview
When applying for or renewing your HGV license, your eyesight is just as important as your driving skill. The HGV eye test chart is a key component of driver medicals across the UK, ensuring that commercial drivers meet the required DVLA vision standards. At Precision Driver Medicals, we help thousands of professional drivers meet these requirements smoothly and affordably every year.
In this blog, we’ll cover:
- What the HGV eye test chart is
- DVLA vision requirements for Group 2 licenses
- What to expect during the driver’s medical eye test
- Common reasons drivers fail
- How to prepare and book your appointment
What Is the HGV Eye Test Chart?
The HGV eye test chart is used to assess whether a driver’s vision meets the legal standards required for driving a large goods vehicle (LGV/HGV). During your medical assessment, a doctor will test your visual acuity (how you see at a distance) and peripheral vision.
The eye test uses a Snellen chart, which displays letters of decreasing size arranged in rows of 11 letters. You’ll be asked to read lines from the chart with each eye, both with and without glasses or contact lenses (if applicable).
Why Is the HGV Eye Test Important for Driver Medicals?
All driver medicals for HGV licenses must include a vision check, as mandated by the DVLA for Group 2 licenses. This applies to:
- New HGV drivers (applying for Category C or C+E)
- Drivers over 45 (required every 5 years)
- Drivers over 65 (required annually)
Poor vision significantly increases the risk of accidents. That’s why the DVLA’s eye test requirements are strict, particularly for those who drive larger vehicles over long distances.
DVLA Vision Requirements for HGV Drivers
The DVLA requires HGV drivers to meet these minimum vision standards:
- Visual acuity: You must be able to read a number plate at 20 metres and achieve a visual acuity of at least 6/7.5 in the better eye and 6/60 in the other eye (with glasses or contact lenses if needed).
- Field of vision: You must have a normal field of vision. This may be tested using a visual field machine (perimetry test).
- Binocular vision: HGV drivers must have functioning vision in both eyes.
These standards are designed to ensure that you can see road signs, accurately judge distances, and react promptly to hazards.
What Happens During the HGV Eye Test at Your Driver Medical?
At Precision Driver Medicals, your HGV driver medical will include:
A complete medical assessment:
- Medical history review
- Height, weight, blood pressure check
- Neurological and cardiovascular checks
A thorough eye examination:
- Snellen chart test
- Glasses/contact lens use assessment
- Vision in both eyes was checked separately
- Eye coordination and peripheral vision review
If you use corrective lenses, you’ll be tested with and without them. Please bring your current prescription and wear your glasses or contact lenses to the appointment.
Can You Fail the Eye Test During Driver Medicals?
Yes, you can fail the eye test if your vision does not meet the DVLA standards for HGV drivers. Some common reasons include:
- Outdated prescription lenses
- Untreated eye conditions (e.g., cataracts, glaucoma)
- Significant loss of peripheral vision
- Poor sight in one or both eyes
If you fail, you may be advised to see an optometrist or ophthalmologist for further testing or treatment before reapplying.
How to Prepare for Your HGV Eye Test
To improve your chances of passing your driver medicals, follow these tips:
Update your eye prescription
Make sure your glasses or contact lenses are up to date before your appointment.
Book an eye test beforehand
See an optician if you haven’t had a recent eye exam. They can confirm if you meet the Group 2 license requirements.
Bring required documents
Bring your driving license, medical history if applicable, and any eyewear prescriptions.
Avoid eye strain
Avoid prolonged screen time the day before your test, and get a good night’s sleep.
Why Choose Precision Driver Medicals for Your HGV Medical?
We’re proud to be one of the UK’s leading providers of driver medicals, offering:
- Nationwide clinics across the UK
- Same-day and weekend appointments
- GMC-registered doctors with experience in HGV medicals
- Competitive pricing and fast paperwork processing
- DVLA-compliant eye testing on-site
We help professional drivers get back on the road quickly and safely.
Booking Your HGV Medical and Eye Test
Booking your driver medical with us is easy. Visit www.precisiondrivermedicals.com, select your location, and choose a date that suits you. Most appointments take just 15–20 minutes.
We handle everything from start to finish, including completing the D4 medical form required by the DVLA.
Final Thoughts: Clear Vision Equals Safe Driving
Your eyesight is one of your most valuable assets as an HGV driver. Whether you’re renewing your license or just starting, understanding the HGV eye test chart and preparing properly can help you avoid delays and keep your livelihood on track.
At Precision Driver Medicals, we make the entire driver medical process as smooth and hassle-free as possible. With nationwide clinics, DVLA-compliant testing, and experienced doctors, we’re your trusted partner for staying road-legal and safe.
