Can I drive a caravan with a Category B driving licence?

Traveling by caravan is becoming increasingly popular in Portugal. The freedom to explore at your own pace, while enjoying the comfort of having your home on wheels, is an irresistible invitation for many. But before planning a road trip, there's a common question that needs to be clarified: can I drive a caravan with a Category B driving licence?

The answer is: it depends on the weight of the trailer/caravan and the towing vehicle. Let's break it down simply.

What does the B licence allow?

The Category B driving licence, commonly known as the light vehicle licence, allows you to drive:

• Light vehicles up to 3,500 kg of gross weight (GVW) and up to 9 seats;

• Light trailers up to 750 kg of gross weight;

• Or trailers over 750 kg, provided the combined weight of the vehicle and trailer does not exceed 3,500 kg.

This means not all caravans are compatible with a B licence. The key factor is the total combined weight of the car and the trailer.

Practical examples

Yes, you can: if you have a car with a GVW of 2,000 kg and tow a caravan with a GVW of 1,000 kg → total of 3,000 kg → within the B licence limit;

No, you can’t: if the combined weight exceeds 3,500 kg → you’ll need a B96 endorsement or a BE licence.

Difference between B, B96 and BE licences

Category	What it allows	Maximum weight (vehicle + trailer)
B	Trailers up to 750 kg or up to 3,500 kg total	3,500 kg
B96	For slightly heavier combinations	up to 4,250 kg
BE	For heavier trailers/caravans	more than 4,250 kg

The B96 is an extension of the B licence and can be obtained through a practical training course and a simple test. The BE licence requires both a theoretical and practical exam.

Where can I find the weight of my caravan and vehicle?

• In the Vehicle Registration Document (DUA) of both the vehicle and trailer;

• Check the GVW (Gross Vehicle Weight);

• Add the values and confirm if they stay within your licence limits;

Also check the vehicle’s maximum towing capacity, which might be lower than the legal licence limit.

Other important rules

Even with the proper licence, you must follow additional rules:

• Maximum speed limits when towing a caravan:

  • Motorway: 100 km/h

  • National roads: 80–90 km/h

• Additional rear-view mirrors are mandatory if the caravan is wider than the car;

• The trailer/caravan must have compliant lights, number plate, and reflectors;

• Caravans over 750 kg must have their own insurance.

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Yes, it is possible to drive a caravan with a B licence, as long as the total weight of the vehicle and trailer does not exceed 3,500 kg. For heavier combinations, you’ll need the B96 or BE licence.

Before setting off, always check the weights, respect legal limits, and plan your trip with safety in mind. If you’re looking for a car with great towing capacity for your adventures, visit the Cidade do Automóvel. We have several options that combine comfort, power, and versatility—ideal for carrying your home on wheels.

Going on holiday with a caravan? Know the rules before you set off