Expert Witnesses & Expert Reports

Road Safety Support’s team of independent expert court witnesses are skilled in the operation of speed and red light cameras.


Our trusted experts are responsible for testing the reliability and accuracy of road traffic enforcement technology in the Home Office Type Approval process.

They also assisted the National Police Chiefs’ Council (NPCC) in producing the Guide for the Operational Use of Speed and Red Light Offence Technology.

Our legal team includes Stephen Langdon, a former roads policing officer and qualified member of the Institute of Paralegals, who is one of the most experienced professional witnesses in England today. 

Our experts have produced hundreds of expert witness reports for member police forces in speeding, mobile phone, dangerous driving, careless driving and other motoring cases.

Many motorists pleaded guilty upon sight of these reports, while others were found or pleaded guilty later in the court process.

Road Safety Support members can benefit from:

  • Expert court witnesses in speeding and red light cases, who are skilled at giving evidence in court
  • Expert reports in speeding and red light cases – Including scene attendance and evaluation and offence reconstruction at our specialist test facility

Our expert witness team will always consider instructions from outside of the police service.

For more information about our expert witnesses and reports or to become a member of Road Safety Support please complete our contact form