Centre for Forensic Neuroscience · Nationwide Coverage
Lie Detector Test UK
Professional lie detector tests available across the United Kingdom. The Centre for Forensic Neuroscience provides confidential, expertly conducted polygraph examinations throughout England, Scotland, Wales and Northern Ireland.
Every examination is carried out personally by Dr Keith Ashcroft, a Chartered Psychologist and Principal Forensic Polygraph Examiner. Select your nearest location below to learn more.
Or call Dr Ashcroft’s team directly: +44 (0)7790 732828
Nationwide Lie Detector Tests Across the UK
Dr Keith Ashcroft and the Centre for Forensic Neuroscience provide professional lie detector tests across the United Kingdom — from London to Edinburgh, Cardiff to Belfast, and everywhere in between. With over two decades of experience, every polygraph examination is conducted to the standards of the American Polygraph Association (APA) and led personally by Dr Ashcroft.
Whether you are a private individual, a solicitor, an employer or a therapist, our nationwide service is designed to be thorough, discreet and professionally managed at every stage. We specialise in relationship and domestic matters, criminal defence assessments, workplace investigations, and therapeutic disclosure examinations.
Select your nearest location below to find out more about our service in your area, or contact us directly to discuss your requirements.
Find Your Nearest Location
We provide lie detector tests across every major region of the United Kingdom. Click on a city below to view full details of our service in that area, including venue information, local FAQs and how to book.
London
Greater London & Home Counties
Kent, Sussex & Surrey
Hampshire & South Coast
South West
West Midlands
East Midlands
East of England
North West
Yorkshire & North East
Northern Ireland
Why Choose Dr Keith Ashcroft?
Many providers do not disclose the name or qualifications of the examiner who will conduct your lie detector test. At the Centre for Forensic Neuroscience, every polygraph examination is conducted personally by Dr Keith Ashcroft, Principal Forensic Polygraph Examiner.
Named, Qualified Examiner
Dr Ashcroft is trained at American Polygraph Association–accredited and British Accreditation Council academies, including advanced training at the Behavioural Measures UK Polygraph Training Centre. You will always know who is conducting your examination.
Professional Memberships
Member in good standing of the American Polygraph Association, National Polygraph Association (USA), Director of the UK Polygraph Association, American Association of Police Polygraphists, the Society for Psychophysiological Research, and the Society of Forensic Interviewers.
Ethical Boundaries
All examinations must be voluntary. The Centre reserves the right to decline any instruction, and does not accept cases where coercion, threats or punitive motives are suspected. We are independent, impartial and objective.
Confidentiality & Suitability
Every case is pre-screened for medical, psychological and ethical suitability before any appointment is confirmed. Results and reports are handled with complete discretion. Dr Ashcroft is also qualified as an Expert Witness.
Ready to book a lie detector test?
Speak with Dr Ashcroft's team in confidence — no obligation, no paperwork. We cover the entire UK.