Gary Powell Lead Consultant

Gary served with the British Transport Police (BTP) for 33 years. Working in the Criminal Investigation Department (CID), Surveillance and Anti-Terrorism.

Whilst at BTP, Gary was regularly posted overseas as part of terrorist investigation teams. Gary was commended on sixteen occasions during his career for investigative skills and evidence delivery including a Metropolitan Police Commissioners commendation.

gary powell top 2 percent consultant british transport police


Gary is a fully trained Crime Scene Examiner, Family Liaison, Foot Surveillance Trainer, and AI Assessor, as well as CBRN response and exhibit retrieval.

As part of the training team for BTP, he developed the Behavioural Assessment Screening System training course, which was delivered to colleagues and other Police Forces and Agencies within United Kingdom.

Gary has delivered a range of training for Top 2% in the past few years including behavioural detection training (OASIS), Level 1 and 2 surveillance training in Brunei and the United Kingdom, for both police and government departments. He has also been involved in the design of the Top 2% Railway Safety Accreditation Scheme (RSAS) training course which has been delivered to several train operating companies which, to date, has received exceptional feedback from those who have participated.

Areas of expertise

  • Behavioural Detection Training
  • Mobile and Foot Surveillance


  • City & Guilds Level 3 - Certificate in Delivering Learning
  • Oxford Cambridge and RSA Examinations Level 3 in Assessing Candidates Using a Range of Methods (A1 Assessor)
  • Certificate In Terrorism Studies – University of St Andrews
  • Recognised Teacher Status – University of South Wales (formerly University of Glamorgan)
  • Conflict Management – Level 3
police incident management at railwayPhoto by <a href="">John Cameron</a> on <a href="">Unsplash</a>

Courses delivered

Railway Safety Accreditation Scheme Training

A first class training package aimed at rail staff and security officers deployed in the railway sector.

Enhanced Railway Safety Accreditation Scheme

Back to the Consultancy Team

Check out our wide range of courses