Yes — a Category C1 licence does permit you to tow a trailer, but only up to a certain weight. Understanding exactly where the limit falls is important, because exceeding it without the correct entitlement is a criminal offence.
What Does a C1 Licence Allow You to Tow?
A standard C1 licence permits you to tow a trailer with a maximum authorised mass (MAM) of up to 750 kg. This is the same trailer limit that applies to a standard Category B (car) licence. So while a C1 licence unlocks vehicles up to 7,500 kg, it does not automatically unlock heavier trailer towing.
What If My Trailer Is Heavier Than 750 kg?
If your trailer's MAM exceeds 750 kg, you need a C1+E licence in addition to your C1. The C1+E entitlement allows you to tow trailers with a MAM greater than 750 kg behind a C1 vehicle, provided the combined MAM of the vehicle and trailer does not exceed 12,000 kg.
How Do I Know My Trailer's MAM?
The MAM of your trailer is printed on the trailer's VIN plate (vehicle identification plate), which is usually located on the A-frame or chassis. It is also recorded in the trailer's registration documents if it is registered. Note that it is the MAM — the maximum the trailer is designed to carry — that determines the licence requirement, not the actual weight of the load on any given day.
Common Trailer Types and Their Typical MAM
| Trailer Type | Typical MAM | Licence Required (with C1 vehicle) |
|---|---|---|
| Small luggage trailer | Under 750 kg | C1 only |
| Motorcycle trailer | 500–1,000 kg | C1 or C1+E depending on MAM |
| Tack/equipment trailer | 750–2,000 kg | C1+E if MAM over 750 kg |
| Horsebox trailer | 1,500–3,500 kg | C1+E |
| Car transporter trailer | 2,000–3,500 kg | C1+E |
| Flatbed recovery trailer | 1,500–3,500 kg | C1+E |
What Happens If I Tow Without the Correct Licence?
Driving without the correct licence category is a criminal offence under the Road Traffic Act 1988. Penalties can include:
- A fine of up to £1,000.
- Three to six penalty points on your licence.
- Invalidation of your vehicle insurance.
- Potential prosecution for driving without insurance if your insurer refuses to pay a claim.
How to Get C1+E
If you already hold C1 and need to add C1+E, the process involves applying for a provisional C1+E entitlement (using a D2 form), completing practical training with a DVSA-approved provider, and passing the C1+E practical driving test. No additional theory test is required if you already hold C1. Read our step-by-step guide to getting a C1+E licence.
Get C1+E Training at GS Driver Training
GS Driver Training offers C1+E training from our Surrey base. View our C1+E course details or call 01252 447808 to discuss your training needs.
