Who are we?

GBB is a leading independent firm of Consulting Forensic Collision Investigators and Engineers offering expert advice in all types of motoring matters.

Our considerable experience enables us to support the legal system in all its forms, by the identification and delivery of honest and impartial evidence, advice and support within the field of road traffic investigation.

We are trained Single Joint Experts, registered in the Law Society Directory of Expert Witnesses and in the UK register of Expert Witnesses

We are headquartered in Burnley, Lancashire and offer nationwide coverage.

We encourage and actively support under-graduate dissertations in the field of collision investigation and we have established links with major UK universities.