Centre for Forensic Neuroscience · Nationwide Coverage
Lie Detector Test UK
Confidential polygraph examinations conducted personally by Dr Keith Ashcroft for relationship matters, disputed allegations, workplace investigations and legal instructions across the United Kingdom.
Every enquiry is personally reviewed before an appointment is confirmed.
- Personally Conducted
- No Subcontracting
- Private Offices
- Confidential Review
- Written Reports Available
Confidential advice from Dr Keith Ashcroft
07790 732828No obligation · Strictly confidential · Personally conducted examinations
Confidential Appointment Request
Request an Appointment
Requesting an appointment does not commit you to proceeding with a polygraph examination. Every enquiry is personally reviewed by Dr Keith Ashcroft to determine whether the matter is suitable and whether the proposed issues can be examined fairly, accurately and ethically.
You can request a confidential lie detector test in the UK online without first telephoning. An examination is not confirmed until suitability, consent, question formulation and practical arrangements have been reviewed.
Appointment Reservation
Appointments are secured with a £125 reservation retainer after the enquiry has been reviewed and accepted. Payment instructions are provided with the appointment confirmation. The reservation retainer is deducted from the final examination fee.
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.
Appointment Request Questions
Ready to Request an Appointment?
Every examination is personally conducted by Dr Keith Ashcroft. Submit a confidential enquiry and receive a suitability review before an appointment is confirmed.