TRAILER BRAKE
TESTING

HGV Truck and Trailer Contract Hire Services

HGV Trailer Brake Testing in South East England

With new commercial brake testing legislation coming into effect in April 2025, BS Trailers is committed to keeping your trailers compliant. At BS Trailers, we offer the only two brake testing systems that are approved by the DVSA – Laden Roller Brake Testing and Electronic Brake Performance Monitoring System (EBPMS) technology. 

Coming Soon

Laden Roller Brake Testing

Our newly-installed in-ground brake tester uses hydraulic lifting beds for accurate load simulation, and can lift axle loads of up to 16,000kg to 255mm above floor level. This system allows us to include roller brake testing with every service we perform. 

Laden Roller Brake Testing
Axscend EBMPS Brake Testing

Axscend EBMPS Brake Testing

We are authorised providers of Axscend’s TrailerMaster software, which contains a patented EBPMS system. 

This solution monitors every braking event as it happens, recording it on an easy-to-read graph against the DVSA pass mark, so you can track performance on your rented trailers and stay compliant at all times.

Why Choose BS Trailer Services?

30+ Years of Experience

Decades of expertise keeping HGV fleets roadworthy, compliant, and safe.

Expert
Engineers

Skilled professionals ensuring precise, DVSA-compliant brake testing for all trailer types.

DVSA-Approved Technology

The only DVSA-approved brake testing systems for ultimate compliance.

Clients We Work With

Keeping wheels moving for over 30 years.

Hire All Types & Brand of HGV Trailers

HGV Experts for all Trailer Types & Brands

Our fleet maintenance service covers all HGVs up to Class 7.

Our Brake Testing Centre in Leighton Buzzard

Our site on the outskirts of Leighton Buzzard contains five body shop bays and a fully-equipped HGV and trailer workshop. Whatever your truck or trailer needs, simply contact us by phone or email using the details below.

Stanbridge Road, Kings Farm Industrial, Estate, Leighton Buzzard, LU7 9JH 

Monday – Friday 8am – 5pm
Saturday 8am – 12pm
Sunday Closed

FOR ALL YOUR BRAKE TESTING QUERIES

HGV BRAKE TESTING FAQs

What are the new April 2025 trailer brake testing rules?

Effective from April 2025, the Driver and Vehicle Standards Agency (DVSA) will implement updated regulations for trailer brake testing to enhance road safety and ensure consistent braking performance across commercial fleets. The key changes include:​

  • Mandatory Laden Roller Brake Tests: Trailers are required to undergo a minimum of four laden roller brake tests annually. These tests must be conducted during safety inspections, with the vehicle properly loaded to provide accurate assessments of braking performance.
  • Alternative Compliance via EBPMS: As an alternative to the quarterly laden roller brake tests, operators can implement an Electronic Braking Performance Monitoring System (EBPMS). This system continuously monitors brake performance in real-time, providing data that can be used to assess braking efficiency and compliance.

Why is regular brake testing important for trailers?

Regular brake testing is crucial to maintain vehicle safety, prevent brake failures, and comply with legal obligations. It helps identify potential issues before they lead to accidents or costly repairs.

Which is better - EBMPS or Laden Roller brake testing?

It depends on your fleet’s needs. Laden Roller Brake Testing gives a direct, proven measurement of braking performance but requires scheduled tests and downtime. EBPMS offers real-time monitoring, reducing the need for physical tests, but requires an initial investment in hardware and training. From April 2025, either method will be accepted for compliance, so the best choice depends on your operational setup.

What is trailer brake testing?

Trailer brake testing evaluates the performance and efficiency of a trailer’s braking system to ensure it meets safety standards and regulatory requirements.​

How often should trailer brake tests be conducted?

The Driver and Vehicle Standards Agency (DVSA) recommends that trailers undergo brake testing at least four times per year, including during the annual MOT. From April 2025, it is expected that a laden roller brake test or an Electronic Braking Performance Monitoring System (EBPMS) will be the only accepted methods to assess brake performance.

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BS Trailers for all your truck and trailer requirements

Whether you’re looking to hire a trailer, truck or for HGV brake testing, contact us today and discuss your requirements with one of our dedicated experts.