Step 1
Request review
Provide a concise outline, preferred location and who may take the examination. Detailed sensitive information can wait until the matter has been reviewed.
Professional polygraph appointment
Book a Polygraph Test
Request a UK polygraph appointment for a private, legal, workplace or organisational matter. Each enquiry is reviewed before confirmation.
Confidential enquiry reviewed before confirmation.
Preferred location and date can be requested.
No automated booking or fake urgency.
Consent and suitability are checked first.
Step 2
Confirm suitability
The examination must be voluntary, properly scoped and capable of being conducted in a suitable professional setting.
Step 3
Arrange the appointment
When the matter can proceed, practical arrangements and payment information are confirmed in writing before the appointment is finalised.
Guided examination request
Start Your Examination Request
Use the guided pathway to provide the information needed for an initial review of suitability, scope, consent, location and appointment requirements.
For more detail on the process, read the indexed UK lie detector appointment guide.
Continue to the Guided Pathway
The request takes you through eight short steps. No payment is required, and submitting the request does not confirm an appointment.
- First-party submission
- Suitability review
- Preferred dates and location
- No payment at this stage
Information submitted through the guided pathway is handled in accordance with the Privacy Notice.
Appointment FAQ
Before you submit the request
Is this an instant online booking?
No. The guided pathway is an appointment request. Dr Keith Ashcroft reviews suitability, consent and scope before any examination is confirmed.
Do I pay before submitting the request?
No payment is required to submit an appointment request. If the matter is accepted, the individually quoted fee and any required £125 reservation retainer will be explained before the appointment is confirmed. The retainer is a payment on account against the individually quoted examination fee, not the examination fee itself.
Can I request a preferred location and date?
Yes. You can include your preferred UK location and dates. The final appointment depends on examiner availability and a suitable private venue.