Lie Detector Test Liverpool

lie detector test

Do you need help getting answers for an investigation in Liverpool

Lie detector tests can be used to help solve a range of personal and corporate investigation types.  

How lie detectors work is often a confusing topic, however they work by monitoring physiological reactions produced by the body. The results of a lie detector test can be reviewed and a level of certainty can be provided to show how likely it is that the answer to the question is truthful, this provides much more reliable evidence than simply asking a question of somebody who may have motivation not to tell the truth. 

If you’re ready to book a lie detector test in Liverpool, head to our lie detector test page to start the process. 

In the meantime, here is some further information on how our Liverpool lie detector testing works to guide you.  

What Can A Lie Detector Be Used For?


Lie detectors can be used in most personal or corporate investigations where you require concrete proof to determine whether or not someone is telling the truth.

For example, if you live in Liverpool and you suspect your partner is having an affair, a lie detector test can prove whether or not your partner is telling the truth when questioned. 

Likewise, in a workplace setting, lie detectors can also be used to establish who may be responsible for an incident which has taken place. Lie detectors can also be used to prove your own innocence when you are being accused of something you haven’t done. 

Therefore, in any instance where somebody’s testimony is contentious, a lie detector test along with the expertise of our test conductors can provide the independent answers you need. 

If you don’t see your investigation type above, please contact us so we can advise if a lie detector can be used to help you. Alternatively, we may be able to suggest some of our other investigation services we also provide across the Liverpool area.

Read about one of our lie detector cases: The Family Thief

How Accurate Are Lie Detector Tests?

Our lie detector tests are conducted by our expert polygraph examiners who have over 30 years experience conducting and analysing lie detector tests. The answers to lie detector tests can be described as percentage of certainty, for example I am 100% certain that this answer was correct, or I am 100% certain that this answer is a lie. The experience of an examiner is vital in ensuring the questions are asked in such a manner that allows the examinee to open up and provide the highest possible level of certainty about their answers.

Some of the aspects our tests will monitor include the suspect’s breathing rate, pulse, blood pressure and perspiration. Depending on how these reactions change when questioned, it will become clear to us whether the verbal answers match the physical reactions given. 

So although people may wrongly assume they can cheat the system, experienced lie detector examiners are able to identify such tactics.

This results in a report that will provide the highest possible certainty about the answers that have been provided. Unfortunately, the same cannot always be said when you ask someone outright if they have done something or not – this is why lie detectors remain an invaluable tool in any investigation. 


How Much Is A Lie Detector Test UK? 

Our lie detector tests can be conducted from as little as £495+VAT however there are a variety of factors such as number of tests, urgency of the test and how complex the matter being investigated is. Head to our contact page to speak to our team.


Why Choose Reveal PI For Lie Detector Testing In Liverpool? 

Lie detector testing is a specialist service that requires expert knowledge to deliver accurate results that can be relied upon.

Conducting lie detector testing also requires high levels of confidentiality and professionalism. 

Reveal PI has carried our  thousands of lie detectors over the years, often in highly sensitive situations that range from corporate fraud to serious sexual assault so our team are no strangers to complex confidential tasks.l

For us as a team, it’s essential that every aspect of our service meets the required standards, not just for our industry, but for the clients we serve.
At every turn, we want to be the number #1 choice for anyone in the Liverpool area in search of lie detector testing. 

Reveal PI – Arrange Your Lie Detector Test In Liverpool UK Today

Reveal Private investigators perform Lie detector tests in our Liverpool office. We can also provide our lie detector services in your own home for your convenience. 

As well as Liverpool, we also offer lie detector tests across the wider area including Birkenhead, Bootle, Garston, Halewood, Halton, Knowsley, Sefton, Southport, St Helens, Wallasey and Wirral. 

The results of your test will be available for digital download and we can supply physical printouts if required. Our service is fully accredited, and we also act in accordance with data protection laws. 

Simply click the link at the top of this page to book your lie detector test in Liverpool. Or give us a call on 0121 663 0251 if you have any further questions. 

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