UK Driving Licence Towing Limits

by | Sep 25, 2025 | Towbar Fitting News | 0 comments

Maximum towing weights

Towing with a UK Driving Licence: What You Need to Know

If you’re planning to tow a caravan, trailer, or even a motorhome, it’s important to know what your UK driving licence allows you to tow. The rules depend on when you passed your test, what category you hold, and the weight of both your vehicle and trailer.

In this guide, we’ll explain the towing weight limits for each licence class and highlight the key changes to UK towing laws.

Why Your Licence Matters

Towing limits aren’t just about the strength of your vehicle – they’re also about what you’re legally entitled to do. Your licence sets out:

  • The Maximum Authorised Mass (MAM) you can tow
  • Whether you can tow light trailers only, or heavier ones
  • How the combination of vehicle + trailer is calculated

MAM means the maximum loaded weight a vehicle or trailer can safely carry (including passengers, fuel, and cargo). Both the vehicle and trailer have a MAM (Combined, they give you the Gross Train Weight, GTW.)

Towing Entitlements by Licence Category

🚘 Category B (Standard Car Licence)

  • Applies to most drivers
  • Since 16 December 2021, all full Category B licence holders can tow a trailer up to 3,500 kg MAM, provided the vehicle itself is rated to tow that weight
  • Before 2021, drivers who passed after 1997 were limited to smaller combinations

🚙 Category BE (Car + Trailer)

  • Used to require a separate test, but this is no longer needed for most drivers
  • Allows you to tow larger trailers over 750 kg, up to 3,500 kg MAM
  • Combined weight must not exceed the legal and manufacturer’s limits

🚛 Category C1 / C1E (Medium Vehicles)

  • C1: Drive vehicles up to 7,500 kg with a trailer up to 750 kg
  • C1E: Tow trailers over 750 kg, with a combined weight up to 12,000 kg

🚚 Category C / CE (Large Goods Vehicles)

  • C: Large vehicles with a trailer up to 750 kg
  • CE: Large vehicles with heavier trailers (over 750 kg)
  • Mainly for commercial HGV drivers

🚌 Category D / D1 (Minibuses & Buses)

  • D1: Minibus + trailer up to 750 kg
  • D1E: Minibus + trailer over 750 kg (combined up to 12,000 kg)
  • D / DE: Full-size buses with similar trailer rules

Special Case: Drivers Who Passed Before 1 January 1997

If you passed your car test before 1997, you usually have “grandfather rights”, meaning you can drive and tow combinations up to 8,250 kg MAM. This is much higher than the limits for drivers who passed later.

Practical Examples

  • Driver passed after 1997: You tow a caravan with a MAM of 1,800 kg. If your car’s MAM is 2,000 kg, the combined weight is 3,800 kg – this exceeds your standard B licence entitlement.
  • Driver passed before 1997: The same setup might be legal, because your older licence allows higher towing weights.
  • Commercial driver with C1E licence: You can tow far heavier trailers for business purposes, up to a 12,000 kg combination.

✔️ Check the towing capacity plate on your vehicle and trailer
✔️ Keep within both licence limits and manufacturer’s limits
✔️ Load evenly and safely – correct nose weight is crucial
✔️ Allow extra braking distance and space when overtaking
✔️ Consider a towing course if you’re new to it

Need a Towbar Fitted?

To tow safely, you’ll need a properly installed, type-approved towbar. At Ultimate Towbars, we:

  • Supply and fit vehicle-specific, type-approved towbars
  • Install manufacturer-approved electrics (won’t void your warranty)
  • Offer mobile fitting at your home, work, or storage facility
  • Cover Yorkshire, Humberside, Lincolnshire, Nottinghamshire, Cheshire, and Derbyshire

📞 Call us today on 0114 360 7080 or email sales@ultimatetowbars.co.uk to book your fitting.

Team Ultimate

Please note that the information contained on this page is correct to the best of our knowledge. It should not be taken as fact or as an interpretation of current laws.

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