Request A Callback From An Investigator

How Much Does a Lie Detector Test Cost UK?

In the right hands, lie detector tests have proven to be very powerful tools for establishing whether or not a person is being truthful. Lie detector tests can be so effective when conducted by the right investigator that suspects have been known to admit to crimes even before the test just to avoid the pressure of being caught in a lie.

As you would expect for a solution that is so effective in many different situations, experienced private investigators have to charge fees that match the quality of service that they offer.


Reasons Why You May Need A Private Investigator Lie Detector Test

A lie detector test conducted by an experienced investigator can serve many purposes. Depending on the situation you're in, a lie detector test with reliable results can be what you need to put your mind at ease.

A few of the situations in which investigator lie detector tests are useful include:

  • Screening potential employees - this is not uncommon when the position being interviewed for is sensitive
  • Proving your innocence: Suspicions of guilt can derail a lot of personal and business relationships. You can ask a private investigator to perform a lie detector test to prove your innocence
  • Internal theft investigation: A private investigator can perform a lie detector test to help you identify which of your employees might have stolen from you
  • Witness screening: A dishonest witness can tank your case. If you have a lot riding on one particular witness, you may need a private investigator to confirm they are telling the truth
  • Familiarization: If you're going to be subjected to a lie detector test in the near future, you'll want to familiarize yourself with the equipment and process and also to know how your responses will register

Prices Of Uk Lie Detector Tests

Compared to other countries in the world, the prices of lie detector tests in the UK can be described as very rational.

Private investigators will charge for lie detector tests based on factors such as:

  • The specifics of the case - some situations require more complex approaches to the test
  • The amount of time it will take the investigator to complete the tests
  • The number of people being tested
  • The location of the test

Private investigators will also charge based on their levels of experience, the quality of their equipment and their reputation. When you're dealing with private investigators who are at the top of the field and their work is well known, you can expect to pay a lot more.

However, you should do a proper analysis to ensure you're getting good value for your money, especially since private investigator lie detector tests can cost between £400 and £900 per test. Sometimes the price is even high in unique situations. Regardless of what you pay, ensure that you're working with a private investigator who can deliver very accurate results.


Prices Of International Lie Detector Tests

The price of a lie detector test can vary significantly when you're out of the UK. However, the main issue is not the variation in cost but the fact that it's a lot harder to assess the quality of testing in other countries.

In countries such as the USA, you'll find that professional private investigator lie detector tests are comparable to what you find in the UK. However, it's also possible to find these tests being offered at prices below £150.

Due to the intricacies of what goes into professional investigator tests, this raises the question of how reliable these cheap tests are. A good lie detector test will require a seasoned investigator working with state-of-the-art equipment. This places a limit on how low professional prices can be.



Related Articles