What Is C1 on a Driving Licence?

Reading the back of your photocard

Turn the card over and you will see a grid. The first column lists category letters, the next shows the date you gained each one, the next shows when it expires, and the last column holds any restriction codes. If C1 has dates in the second and third columns, it is on your licence. If there is nothing beside it, you do not have it yet.

Why some people have C1 without ever taking a test

Drivers who passed a car test before 1 January 1997 were granted C1 automatically. Those who passed on or after that date only receive category B, which stops at 3,500kg. That is why two drivers of similar experience can have very different entitlements, and why the question comes up so often when an employer or a motorhome dealer asks for a licence check.

Older automatic C1 is often marked with restriction code 107, which limits the vehicle to 8,250kg. That is a restriction on weight, not a sign of a problem with the licence.

Checking online as well

The GOV.UK 'view driving licence' service shows the same categories and is worth using because it reflects the current record, including any recent changes. Employers often ask for a check code from that service rather than a photocopy of the card. If the card and the online record disagree, trust the online record and contact DVLA.

When C1 needs renewing

Vocational categories do not last indefinitely in the way car entitlement does. From age 45, C1 needs renewing every five years with a medical, and from 65 every year. Pre-1997 drivers sometimes lose C1 without noticing because they did not return the medical when their car licence was renewed at 70. If the date in column 11 has passed, the entry is no longer valid for driving.

What to do if C1 is missing

1. 1Confirm the plated weight of the vehicle you need; above 7,500kg you need Category C instead.
2. 2Complete a D4 medical and apply for provisional C1 entitlement.
3. 3Pass the theory elements required for the category.
4. 4Complete practical training and pass the C1 driving test.

Our C1 course is £995 and includes the medical, theory and case study preparation, study material, 12 hours of in-vehicle training and the driving test. Finance options are available. Training runs from our base at 130 Blochairn Road in Glasgow.

Common situations where the entry matters

• A job advert asks for '7.5 tonne' or 'C1' experience
• A motorhome or horsebox is plated over 3,500kg
• An ambulance or welfare vehicle is heavier than a standard van
• You are about to turn 70 and want to keep the C1 you already hold

Other categories you may see beside C1

The same grid lists D1 for minibuses, C1E for C1 vehicles towing heavier trailers, and C and CE for larger lorries. Pre-1997 drivers often see C1E and D1E too. Each has its own start and expiry date, so it is possible to hold one and have let another lapse. Read each line separately rather than assuming a group of categories stands or falls together.