Trailer Registration UK: A Complete Guide

If you’re a vehicle owner in the UK who uses or plans to use a trailer, understanding the registration requirements is crucial. Registering your trailer is an important step to ensure that you comply with UK road laws and maintain safety on the road. In this blog post, we’ll walk you through the trailer registration process, explain why it’s necessary, and answer common questions about the process.

Trailer registration

trailer registration: Why do You need it?

In the UK, trailers are considered separate vehicles, and you must register them with the Driver and Vehicle Licensing Agency (DVLA). Registration helps authorities track trailers on the roads, making it easier to enforce laws related to road safety, taxation, and emissions standards.

While some smaller, light trailers are exempt from mandatory registration, most trailers, especially those with a gross laden weight of over 750kg, must be registered. Here’s why trailer registration matters:

  1. Road Safety: Registration ensures that trailers meet safety standards, including roadworthiness and secure towing.
  2. Legal Compliance: Proper registration means you comply with UK road laws and avoid fines.
  3. Identification: A registered trailer is easier to identify in case of accidents or theft.
  4. Insurance: Some insurance policies require you to register your trailer to ensure coverage.

DVLA Trailer Registration

If your trailer needs registration, follow these steps to get it on the road legally:

Step 1: UK trailer registration Certificate

When you purchase a new trailer, the dealer should provide you with a Certificate of Conformity (CoC), which confirms that the trailer meets UK road safety standards. For used trailers, you might need to check with the DVLA to determine if it’s already registered.

Step 2: Trailer register Form

You can register your trailer with the DVLA by filling out the relevant forms. For a new trailer, you will need:

  • Form V55/4 – used for new vehicles
  • Form V55/5 – used for used vehicles

You will need to provide following documents:

  • The trailer’s make, model, and type
  • Its Vehicle Identification Number (VIN)
  • The weight and dimensions of the trailer
  • Proof of purchase or ownership

Step 3: Registration of trailers Fees

There is a fee for registering a trailer, which varies depending on the type and weight of the trailer. Generally, the fee ranges from £55 to £250 for registration and plate issuance.

Step 4: Receive Your Registration Number and Plates

Once the DVLA processes your registration, they will issue you a registration number for the trailer. You will also receive a registration certificate and a set of number plates that must be displayed on the trailer. These plates must meet the standard UK requirements, including proper font, size, and positioning.

Step 5: Display the Number Plates

You must legally display the registration number plates at the front and rear of the trailer. Failure to do so could result in fines or legal trouble.

Trailer Taxation

Trailers in the UK are not subject to vehicle tax (also known as road tax), but if you’re towing a heavy trailer, you need to make sure your vehicle can handle the load. You should also check whether your trailer has any specific tax requirements, depending on the type of trailer.

Can I Register a Trailer Online?

Yes, you can register your trailer online through the DVLA’s official website. You’ll need the following information:

  • The name of the trailer manufacturer
  • The trailer type (e.g., box trailer or container trailer)
  • The trailer’s VIN (Vehicle Identification Number) or chassis number (usually stamped into the chassis or displayed on a metal plate)
  • The gross and unladen weight of the trailer
  • An email address
  • A debit or credit card for payment

Trailer Registration Fees

  • £26 to register a trailer for the first time
  • £21 to issue a new registration certificate for a new registered keeper
  • £10 for a replacement UK trailer registration certificate

How to Check Trailer Registration in the UK

If you want to check the registration status of a trailer, the DVLA offers an online service that allows you to verify its details. Here’s how you can check your trailer’s registration:

  1. Go to the DVLA Vehicle Enquiry Service website:
    https://vehicleenquiry.service.gov.uk
  2. Enter the trailer’s registration number.
  3. Review the trailer’s details, including its make, model, MOT status, and registration status.

This is an excellent way to verify that your trailer’s registration is up to date, especially if you’re purchasing a used trailer.

FAQs

What trailers need to be registered?

Small trailers with a gross laden weight of less than 750kg don’t need registration but trailers with gross laden weight of over 750kg, must be registered.

How Long Does Trailer Registration Take?

After submitting your registration application, the DVLA typically processes it within 10 to 15 working days. However, processing times may vary, especially for custom or imported trailers.

Does a trailer need an mot in the UK?

Just like HGVs, trailers must be roadworthy. If your trailer is over 3 years old, you must pass an MOT test to ensure it meets safety standards. This includes checks on the brakes, tires, lights, and general condition of the trailer. If your trailer passes the MOT, you will receive a certificate confirming its roadworthiness.

Do I Need a Number Plate on a Trailer?

Yes, the trailer registration plate must be displayed on the rear of the trailer in a visible and vertical position. It must be displayed separately from the towing vehicle’s number plate and should be as far away from it as possible to avoid confusion.

What If I Lose My Trailer’s Registration Certificate?

If you lose your trailer’s registration certificate, you can request a replacement from the DVLA by completing the relevant form and paying a fee of £10.

Conclusion

Trailer registration in the UK is an important part of vehicle ownership and ensures that your trailer is legal, safe, and roadworthy. Whether you’re using it for personal or commercial purposes, understanding the rules surrounding trailer registration helps you avoid fines and stay compliant with UK road laws. Always ensure your trailer is registered, MOT-compliant, and fitted with proper number plates before hitting the road.

If you’re ever unsure about the registration process or need assistance, contact the DVLA or visit their official website for the latest information and guidelines. Remember, registering your trailer is not just about compliance—it’s about ensuring the safety of yourself and others on the road.

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