Collision Investigation & CCTV Analysis


Hague Forensic Ltd provides collision investigation expert reports for pedestrian, motorcycle and vehicle collisions, including analysis of CCTV footage.

Office address: Thornton House, Thornton Road, Wimbledon London SW19 4NG

Registered in England & Wales as Company no 8339455. Registered address: First Floor, Telecom House, 125 -135 Preston Road, Brighton BN1 6AF

CCTV Training


Hague Forensic offers a 3 day course in the calculation of vehicle speeds from digital CCTV footage.

The course has been designed for police collision investigators who need to calculate vehicle speeds from digital CCTV footage and demonstrate the validity of their results in court in their capacity as an expert witness.

Experience of spreadsheets (formulae and graphs) and image editing software (use of layers) would be beneficial, but training will be provided.

Attendees will receive a certificate of attendance for their CPD records.



David Hague has been a collision investigator for more than 20 years and has published scientific papers on a wide range of speed calculation methods, including calculation of vehicle speeds from CCTV footage (ITAI 2003).

Whilst at the Home Office Forensic Science Service he was responsible for gaining UKAS accreditation to ISO 17025 for the calculation of vehicle speeds from CCTV footage. He also introduced the use of CCTV timing boards and has been using them to measure the variations in digital CCTV timings for the past 10 years.


The 3 day course is intended to be held at your premises for up to 8 students.The fee can be split between attending police forces.

Please email for further information or to book your course.