Powering the future of haulage

Smart, energy-efficient trailers that cut fuel costs, reduce emissions, and maximise fleet performance—designed to integrate seamlessly into your operations and future-proof your business.

Who we are

BBFS is redefining the future of haulage with next-generation e-trailers that maximise efficiency, sustainability, and profitability. In partnership with Berkeley Coachworks, we design, manufacture, and finance high-performance trailers that help fleets cut fuel costs, increase payload efficiency, and accelerate decarbonisation.

We offer flexible leasing and financing options, making it easier for fleets to access the latest e-trailer technology without heavy upfront costs. Whether you’re looking to cut fuel expenses, increase payload efficiency, or transition to electric-assisted haulage, BBFS provides the solutions to get your trailers on the road sooner and start seeing the benefits immediately.

The Berkeley Bulldog Trailer Line-up

Bulldog Aero

The next evolution in payload efficiency.
Bulldog Aero is a lightweight revolution, reducing trailer weight by 3 tonnes, allowing greater payload capacity while significantly cutting fuel consumption. Engineered for aerodynamic performance and structural strength, it maximises efficiency without compromising durability. The ideal solution for fleets looking to reduce costs and emissions while increasing profitability.
Taking orders for 2026.
Bulldog Regen

A new icon in haulage.
Developed exclusively for the eFreight 2030 consortium, Bulldog Regen features a regenerative axle and integrated battery system, capturing braking energy to reduce diesel consumption and power auxiliary systems. This smart energy recovery system lowers operational costs while increasing sustainability, making it a game-changer for fleets transitioning to electric-assisted transport.
Taking orders for 2026.
Bulldog Power

The future of hybrid haulage.
Bulldog Power takes electrification to the next level, with a fully powered axle that integrates directly into the tractor unit. By supplementing traditional diesel power with electric assistance, this trailer reduces emissions, extends range, and improves overall fleet efficiency. Designed for long-haul operations and future-ready for hybrid and fully electric drivetrains.
Currently under development.