Can My Car Tow This Caravan? Complete UK Towing Guide 2026

Quick Summary:

• The 85% Rule: For safety and stability, beginners should aim for a caravan weight (MTPLM) no more than 85% of the car's kerbweight.
• Licence Laws: Most UK drivers can now tow trailers up to 3,500kg MAM without a separate test, but always verify your specific licence categories on GOV.UK.
• The VIN Plate is King: Never exceed the 'Gross Train Weight' (GTW) listed on your car's identification plate.
• Noseweight Matters: Ensure your caravan's hitch weight doesn't exceed your car's towball limit (typically 50kg–100kg).

Understanding Your Car's Towing Capacity

One of the most critical steps in your caravanning journey is ensuring your car and caravan are a safe, legal match. Getting this wrong isn't just a matter of performance; it can lead to dangerous 'snaking,' invalidated insurance, and heavy fines. This guide breaks down the complex UK regulations for 2025 and 2026.

Before you buy, use our Caravan Towing Calculator to get an instant compatibility report for your specific vehicle.

The 85% Rule: The Gold Standard for Stability

While not a legal requirement, the "85% Rule" is the industry-standard safety recommendation from The Caravan and Motorhome Club and the National Caravan Council. It suggests that the caravan's MTPLM (Maximum Technically Permissible Laden Mass) should not exceed 85% of the car's kerbweight.

Example Calculation:

• Car Kerbweight: 1,800kg
• 85% Recommendation: 1,530kg (Ideal for beginners)
• 100% Limit: 1,800kg (Experienced towers only; never exceed this)

If you are new to towing, sticking to 85% provides a vital safety margin against sidewinds and buffeting from HGVs.

Legal Towing Limits & Weight Definitions

To stay legal on UK roads, you must understand four key figures. You can find more detail in our guide to caravan weights explained.

• Kerbweight: The weight of the car with a full tank of fuel and all standard equipment, but no passengers or luggage.
• MTPLM: The maximum the caravan is allowed to weigh when fully loaded.
• Towball Limit (Noseweight): The maximum vertical downward force your car's towbar can handle. Exceeding this can lift the car's front wheels, affecting steering.
• Gross Train Weight (GTW): The total combined weight of your car and caravan (including all occupants and gear). This is the absolute legal ceiling.

How to Find Your Car's Real Towing Capacity

Don't rely solely on the owner's manual, as specifications change between engine variants. The only definitive source is your car's VIN Plate (usually found in the driver's door shut or under the bonnet).

1. Locate the plate with four rows of weights.
2. The top figure is the Gross Vehicle Weight (GVW).
3. The second figure is the Gross Train Weight (GTW).
4. Subtract the GVW from the GTW to find your car's braked towing capacity.

UK Driving Licence Rules (Updated for 2026)

The rules for towing changed significantly in late 2021. Currently, if you passed your car driving test (Category B) after 1 January 1997, you are legally allowed to tow trailers up to 3,500kg MAM. You no longer need to take a separate B+E test.

Note: While the law has relaxed, the physical limits of your car have not. You must still stay within the towing capacity specified by your vehicle manufacturer.

Lightweight Caravans for Smaller Cars

If you drive a mid-sized hatchback or a smaller SUV like a Volkswagen Tiguan, you may need a lightweight tourer. Explore our Caravan Models hub for more options, including:

• Bailey Discovery D4-2: MTPLM from approx. 995kg.
• Swift Basecamp Plus: A rugged, lightweight option around 1,042kg.
• Adria Altea: Known for lightweight European engineering.

Top Tow Cars for 2025/2026

If you are planning to tow a heavy twin-axle caravan like a Bailey Alicanto Grande Porto or a Swift Challenger 645, you will need a substantial tow car:

• Land Rover Discovery: The benchmark for stability, with a 3,500kg capacity.
• Audi Q7: Excellent Quattro grip for wet pitches; 3,500kg capacity.
• Skoda Kodiaq: A multi-award winner for value and stability (up to 2,500kg).
• Volvo XC90 Recharge: A top choice for those moving toward hybrid towing.

Actionable Towing Checklist

Frequently Asked Questions

Can I tow a caravan with an electric car (EV)?

Yes, but check the specific model. Many EVs have high torque (great for towing) but lower towing capacities due to battery weight. Range will typically drop by 40-50% when towing.

What happens if I exceed my towing limit?

You risk a fine of up to £2,500, 3 penalty points, and a potential ban. More importantly, your insurance will likely be void in the event of an accident.