Lie Detectors UK
Lie Detectors UK provides professional lie detector testing from established offices in Maidstone and Sevenoaks, with private appointments arranged for clients in other locations where appropriate.
Jason Hubble has over 12 years of polygraph experience and leads cases personally, supported by qualified examiners where appropriate.
Our Maidstone head office provides a private, controlled setting for professional lie detector tests. It is particularly practical for clients travelling from central and eastern Kent, Medway, and surrounding areas.
View Maidstone lie detector tests
Our Sevenoaks office provides another private location for polygraph testing and is particularly convenient for West Kent and clients travelling from London and Surrey.
View Sevenoaks lie detector tests
Not every client lives close to Maidstone or Sevenoaks. Depending on the case and location, a suitable private arrangement may be discussed.
We currently receive enquiries from clients in:
The exact arrangement is confirmed before booking. We don’t claim permanent local offices where we don’t have them.
A professional lie detector test begins with a private pre-test interview. The polygraph examiner reviews the circumstances, explains the process and discusses the questions asked during the examination. A standard test can include up to three relevant questions or statements. The exact wording is agreed beforehand, so there are no surprise questions during the test.
During the polygraph examination, the instrument records physiological responses including breathing, heart rate, blood pressure and changes in skin conductivity. These physical responses are recorded while the person answers the agreed questions. The examiner then analyses the test data to assess whether the responses indicate deception. Allow around two hours for a standard appointment, including the consultation and examination.
Your polygraph results are explained on the same day. Every examination also includes a full written report. An inconclusive result is possible where the recorded physiological responses don't provide enough information for a clear conclusion.
The examiner matters as much as the location. Jason Hubble has over 12 years of professional polygraph experience and is Director of the UK Polygraph Association. He is also affiliated with the American Polygraph Association.
Cases are reviewed before booking to determine whether polygraph testing is suitable and to ensure the questions can be addressed appropriately.
Private individuals often enquire about lie detection where suspected infidelity, hidden contact or another specific personal issue has created an ongoing dispute.
Learn more about relationship and infidelity lie detector tests
A professional lie detector test may help provide clarity where someone denies a specific false allegation. Polygraph results aren’t legal proof and shouldn’t be presented as such.
Polygraph services can also be used where theft, fraud or missing property has led to an investigation or dispute.
Where an issue involving a partner or family member comes down to a clear factual question, a polygraph examination may help provide clarity.
Workplace cases require particular care around consent, confidentiality and the questions being examined. We review the circumstances before confirming whether testing is appropriate.
Learn more about workplace and business lie detector testing
Clients often contact Lie Detectors UK during sensitive personal, relationship, or workplace situations. These reviews highlight the communication, professionalism, and care clients experienced during the process.
The best location depends on where you live, the privacy required and the circumstances of the case. Maidstone or Sevenoaks may be the simplest option if either office is practical for you. For clients further away, we can discuss whether another private location is appropriate.
Testing needs a suitable private and controlled environment. A professional polygraph examination isn’t conducted casually in a public space.
Our established private offices are in Maidstone and Sevenoaks. Appointments in other UK locations may be arranged depending on the case and availability.
Allow around two hours for a standard test, including the pre-test interview, preparation and polygraph examination.
No lie detector test is 100% accurate. Validated polygraph tests can achieve above 90% accuracy when conducted correctly by a qualified examiner.
Accuracy depends on factors including examiner experience, question structure and testing conditions. An inconclusive result is also possible.
Yes. Results are explained on the same day and every examination includes a full written report.
Polygraph results aren’t generally admissible as legal evidence in UK courts. A test may provide clarity in a personal or workplace matter, but it cannot prove innocence or guilt and isn’t a substitute for legal advice.
Yes. Enquiries, appointments, examinations and results are handled privately and confidentially.
The total cost depends on the location and appointment arrangement. Check the current lie detector test pricing before booking.
Depending on your location and circumstances, a private arrangement elsewhere may be possible. Contact us with the details and we’ll explain the available options.
If you’re considering a lie detector test, start by telling us where you’re based and what you need the examination to address. We’ll review the case, discuss the nearest practical option and explain whether an office-based or private arrangement is suitable.
