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If you have taken advantage of our free consultation, you will know what service you need. You will be glad to hear that our services our competitively priced and won’t break the bank.

Our prices reflect the quality of service and value that you will receive. We provide only the best equipment and the best examiners.
With our competitive pricing, you get the very best for the best price possible. Call us anytime to discuss costs for your polygraph needs.

What you can expect on your initial phone consultation with us:

  • We will answer any burning questions you have.
  • Tell us your story and together we decide what it is you really want accomplished with a polygraph test.
  • We will explain how a polygraph test works, it's benefits and limitations.
  • Together we decide if a polygraph test is really going to help.

We encourage you at any time to give us a call and ask us questions specific to your situation. Contact us at anytime at 0744 863 9338 to discuss polygraph testing for your case.

Specific Issue Polygraph Test Pricing

A specific issue test is just that, a test on ONE specific issue. This usually applies to any relationship or family testing and business loss testing.

Polygraph testing prices across the UK range from £500-£750 per specific issue exam, and the average fee is about £600. (for real polygraph, not voice stress toys used over a phone or other sub-standard tests) We do not use voice stress "toys". If voice stress had the provable reliability and validity that Polygraph does for lie detection, we would be using it.

We are a professional polygraph examiners and only conduct examinations in accordance with testing procedures and protocols recognized by the American Polygraph Association.We will not conduct substandard examinations. A properly conducted polygraph examination will result in accuracy rates of 95 to 98 percent whereas an improperly conducted examination will result in accuracy rates that are no better than the flip of a coin.

Test location

We perform tests every day of the week in multiple locations across the UK. All our tests take place in-person either at our London office or at a private venue in a city near you. In many cities we have venues rented on a long term basis. If necessary, we will rent a venue near your location. This is included in the cost of your examination.

For ethical and accuracy reasons, WE WILL NOT work in anyone's home, but have office suites close to your location. The cost inclues the use of an office or other appropriate venue in a location agreed on by you.

Due to the amount of emotional factors in the home (such as emotional photos, children, animals, etc.) and distractions (the phone rings, animal distractions, people can come over, and events in your home) polygraph examinations are less accurate in the home than in a neutral location.

All we care about is accuracy, not how fast we can do your examination, however we strive to offer appointments as soon as the following day from when the payment is confirmed. In a vast majority of cases we are able to arrange a test within a 1 - 3 days of the order being placed.

We want to work with, and for, you. We provide a professional service for which we deserve to be paid, however, we consciously avoid rigid pricing. This way, we can help a wide range of clientele regardless of their financial situations. We conduct tests all over the UK – our examiners will travel to any town or city you specify but for reliability & confidentiality, we do not work in anyone's home


The nature of our work requires our examiners to be flexible and involves travel time and costs. Therefore, we require a £300 non-refundable deposit payment when you book your appointment. The payment is non-refundable to ensure that the subject does in fact intend to take the test.

Without these measures in place, there is a temptation for a guilty party to book a test as proof that they have nothing to hide, and subsequently cancel the booking. Please be sure you or the test taker can, and intend to make the appointment when you book with us. No matter the motivations for a lie detector test, one exam with accurate results is enough to establish the truth. This saves you time and money in the long run. We accept secure payments online via our website and over the phone.

We have chosen to utilize Paypal, Stripe and World Pay for all payments for several reasons:

  • Flexibility: You'll have the flexibility to pay with any major credit card, debit card or e-check.
  • Security: Stripe, WorldPay and Paypal require accountability from its vendors so you know you WILL receive the services you have purchased.
  • Privacy: Your credit information is only seen by PayPal/Stripe or WorldPay which guarantees your financial privacy.

We are a highly mobile polygraph service for client convenience, making ourselves available days, nights and weekends. This mobility requires us to be efficient in fee collection and scheduling. We would not be able to keep our fees so reasonable if after driving several hours, an examinee decided not to show up, leaving us with no work, no income and a long drive home. For these reasons, we do require £300 deposit payment WHEN you make your appointment.

Once an appointment is made, fees are are non-refundable. You may certainly call for a free consultation at any time, we simply ask that you not schedule an appointment until you are certain you can make that appointment.

If you have any questions about our pricing guidelines, please call our hotline anytime at 0744 863 9338

Contractual Polygraph Test Pricing

With a contract for regular polygraph testing, the price is determined during the bid and award process. This usually means that many tests are being completed over time and applies to all government related pre-employment testing, armored car testing and convicted sexual offender testing.

If you're agency is accepting bids on an upcoming polygraph related contract, please email your request for proposal to (Please include your Name & Phone Number with your email for quickest response. All emails will be responded to at the same email address as the one used to email us.)

Important information

Please remember there are examiners out there that sell on cheap price, low amount of questions, and will come to your home. These are not on a highly reliable or properly conducted polygraph examinations. Be careful. You get what you pay for. It's like finding a cheap surgeon or attorney.

There is an old saying - You get what you pay for! If you needed heart surgery, you would look for the best possible surgeon; If you need an attorney, would want the cheapest one? Of course not! You'd want a true professional. We are the leading provider of polygraph testing in the UK. We use the latest polygraph equipment available on the market. We do not use outdated or analogue polygraph kits.

When choosing a lie detector test, you should consider the reliability of the results above all other concerns. Polygraph test performed correctly using the latest the latest equipment and qualified examiners will return results with 95-98% accuracy.

Unfortunately, commercial polygraph examination is not regulated by UK Law. This allows less than credible firms to operate. These firms often use outdated and unethical techniques such as testing over the phone or using a very limited number of questions. Results from low quality firms will often have less than 65% accuracy and can be as low as 50%. Don’t decide your future on the flip of a coin.

Appointment Request
To find out the truth, book a lie detector test now.
0203 129 6800
To talk in confidence to one of our consultants - call now.
Research & Publications

Do you want to find out more about the science of lie detection? You will have seen them in the movies or TV shows, but there’s a lot more to lie detection than meets the eye. You may have questions, how do polygraphs work? Can they be cheated? Find out more by reading our guides and publications on lie detectors and the psychology behind lying.

What is a polygraph lie detector test?

You may have seen it in the movies or read it in a book – lie detectors are no myth. It is common knowledge that they are one of the most efficient tools

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history of lie detector invention and evolution

Many people consider the polygraph as an absolutely modern invention, presented to the World by the most outstanding scientists who used up-to-date technology

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Can a polygraph test be cheated?

Polygraph testing has always been a controversial matter for all kinds of reasons. The most known controversy regards the devices accuracy

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Ancient methods of lie detection

Throughout the ages human beings have always searched for ways of verifying the truthfulness of the information received .

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How a polygraph works.

People are used to lying. One could even say, that lying has become a natural part of each human beings life.

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How to know when somebody is lying to you

For some, this question tends to be a reason for serious research. It is said that our body language can easily display if the things we are saying are true

see more
Appointment Request
To find out the truth, book a lie detector test now.
0203 129 6800
To talk in confidence to one of our consultants - call now.
Call back request

Choose a time (0800 - 2030, Monday to Sunday) when you would like one of our consultants to contact you