
Our examiners are also qualified in forensic psychology, criminology and/or have extensive experience in law enforcement.
Our examiners specialise in resolving infidelity issues – whether specific to an accusation about someone in particular or historically trust problems
Get the Truth with Our Expert Services
Same Day / Next Day Service Available
When you need answers, time is of the essence. That’s why we offer same day and next day service to ensure you get the truth quickly and efficiently.
Comprehensive Testing with 3 Specific Issue Questions
Our tests include 3 specific issue questions tailored to your needs, ensuring you get the precise information you’re seeking.
Profiling Questions for Added Insight
In addition to the specific issue questions, we incorporate profiling questions to provide a deeper understanding of the situation.
Thorough and Professional Test Duration
Our tests last up to 2 hours, giving us ample time to conduct a thorough and accurate examination.
Free Consultation Provided
We offer a free consultation to discuss your needs and how our services can best assist you.
Client Confidentiality Guaranteed
Your privacy is our priority. We maintain strict client confidentiality throughout the entire process.
Pre-examination Assessment
Before the test, we conduct a pre-examination assessment to ensure all relevant details are considered.
Detailed Written Test Report
After the test, you’ll receive a detailed written report outlining the results and findings.
Booking and Fees
A £125 non-refundable booking fee is required to secure your appointment.
Contact us today to schedule your consultation and take the first step towards uncovering the truth.
- Private Lie Detector Test
- Questions
- Reservation Process
- Pre-Examination Interview
- Results and Reports
- Locations
When there is an underlying element related to a specific event which may have happened, the lie detector test can identify the truth of the matter. Suspicion erodes trust and the test will either reinstate confidence or confirm a partner’s worst fears. Either way, both partners are able to move forward with their lives when they are in full possession of the facts. Our specialist polygraph examiners frequently deliver the infidelity lie detector test service to private clients all over the UK. Consistently the truth is established and our clients are able to make informed decisions based on the verified report they receive after the test. More often than not the report helps repair relationships rather than destroy them.
The questions proposed during a private lie detector test are designed to reveal the facts. For example, you will want to know if you partner has been unfaithful, whether any sexual contact has taken place, how often and perhaps with how many people or specifically with whom. You may want to know how long a particular affair has been going on. When a relationship began and/or ended can also be queried. It’s usually not advisable to ask questions that relate to what a person believes or what their opinion is on a matter. Depending on how complicated an issue is an infidelity lie detector test can take up to 2 hours. Usually up to 8 questions will be proposed with 2 to 3 of them related specifically to the issue that has caused the problem. The remainder are questions the examiner needs to ask for metrics and behavioural purposes in building a profile of the subject.
The full scope of case work involved in the infidelity lie detector test process spans around 2 hours. The first step is to discuss your case with one of our highly confidential and discreet client support personnel. This is a free consultation when we’ll consider the information you provide and tell you whether or not the test will help you. If your circumstances are suitable a reservation can be made for a mutually agreed time, date and location to conduct the test. On confirmation of your booking it is necessary to pay a non-refundable booking fee of £125. After the payment has completed we will send you a text message (sms) and email together with a secure access to our online pre-examination assessment form which must be completed within 24 hours. Once completed by you (the client), or by the subject(s) of the examination, and returned to us you can then proceed to the final booking stage where the remaining fee is taken. Once received a booking email with be sent to you confirming, date, time and office location of our test.
As can be expected from a confidential service, our online booking system is highly secure and simple to use. Instructions appear on screen to enable you to complete the process easily with the minimum of fuss. You can also choose the option of a home (residential) test or one in our controlled offices at a location nearest to you.
When the test is completed, if the results are irrefutable immediately, we are obliged to notify our client (our client is always the person who made the booking). If both parties are present and they are comfortable with the results being made available to both parties, our examiner will provide them verbally shortly after the test. However, this is only possible if the examiner deems the results to be conclusive. As with all of our reports the data derived from the test including charts, video and transcripts has to be analysed. After the analysis which ensures you get the authentic results the report is verified and sent to you. Usually this will be within 24 – 48 hours sent by email or tracked mail – the choice is yours. The examiner who conducted the test analyses the data and a second examiner verifies it before the report is sent.
Usually up to 3 definitive questions/statements
Free Pre-Examination Assessment
Same day/Next day service available
Fully qualified, accredited and registered APA (American Polygraph Association) / BPS (British Polygraph Society) Examiners
All our reports are verified by a second examiner
Available at residential address or controlled office
We use the latest polygraph equipment and we are regulated by the APA (American Polygraph Association).
All our examiners have many years’ experience in the industry and adhere to the strict codes of conduct set by the American Polygraph Association and Lie Detector Test UK. All possess excellent English language skills in addition to their qualifications in forensic psychology, criminology or other relevant skill set. Highly trained professionals, they are among the best in their field.
The test can last up to two hours depending on the complexity of the subject matter and the particular examinee to be tested. The examinee is asked up to 8 questions, 2 – 3 of them being specific to the issue. The remainder are test questions to work out the metrics and behaviour to build up the profile of the examinee. That is how we can provide between 95% – 98% accuracy on the polygraph test, which I imagine is what you are looking for, hence you contacting us.
Clients are asked if they can, where possible provide a written mandate to take to the test as to what needs to be tested with full date, times and other case facts needed to make the test accurate.
Questions that can be asked:
- All questions are strictly yes / no answers.
- Questions should not contain conjunctions such as ‘and’, ‘or’. The use of these in a sentence can make the question ambiguous and multifaceted. This can result in inconclusive results.
- The questions should not be long winded or lengthy in construction. They should be short and to the point.
- The more questions pertaining to the same issue, the more accurate the result will be.
- The examiner will suggest multiple ways to phrase the questions to cover every angle.
- Questions must relate to a known fact. Not opinionated.
- Questions cannot contain 2 different issues combined into 1. A problem arises if the person is truthful to 1 part of the question and lying to the other part – this will result in inaccurate or inconclusive results.
The examiner will guide you as to the correct wording of the test. Trust his / her judgement and expertise.
Statement test:
If the issue is complex, the examiner may use an approved and very accurate technique of a statement test. The scanned copy of the statement will be enclosed in the final report with the result. The examinee will be given the opportunity to write a statement stating his / her position regarding the accusations. The examinee will then be asked if they have lied in any responses to the questions in their statement:
1) Have you withheld any information in the statement given today?
2) Have you lied in any way in the statement given today?
3) Is the statement given today in any way false?
Our testing is adapted accordingly on a case-by-case basis as there is no ‘one size fits all’ scenario of private issues whether it be infidelity, relationships, family theft, false accusations and domestic abuse.
Many elements must be taken into consideration such as the specific circumstances, the subject being examined and psychological and physical variances. You will see this professionalism when you meet with our examiner prior to the test to go over the questions that will be asked in the test.
The polygraph examination will only be conducted once you have discussed with the examiner exactly what you require to be established from the test and approve the questions that the examiner has formulated.
Please feel free to browse the various Lie Detector Test formats we have available
Many cases which have greater complexity require a bespoke solution and we are happy to assist with a no obligation free consultation should you require more assistance.
Lie Detector Test for Infidelity
Do you need help with your relationship? Does your partner think you are having an affair? Loss of trust in any relationship due to infidelity, is difficult to restore. If you are being falsely accused, you will be suffering stress and anxiety.
You can repair the damage by taking a lie detector test to prove your innocence.
At Lie Detector Test UK, we specialise in polygraph (lie detector) tests to ascertain honesty or deceipt within relationships.

Lie Detector Sexual Contact Test
When a person suspects their partner of infidelity the sexual contact test is used to determine whether or not they have cheated.
The questions asked during the lie detector test vary depending on the circumstances but broadly include:
- Whether the subject has had sexual intercourse with anyone else
- Whether there has been any other form of intimate contact, such as kissing.
Invariably our clients suspect their partners have been unfaithful but want to know one way or the other and to what extent.
Integrity Lie Detector Test
Integrity is one of the most important human qualities and when unfairly challenged, rightly upsets people. Has someone questioned your honesty? Keep your reputation intact by taking a lie detector test.
At Lie Detector Test UK we can help people who are falsely accused, to prove their innocence. From us you will obtain verification of the truth or dishonesty, whichever you are trying to prove.
Our lie detector test for integrity services are tailored to your unique circumstances.

Lie Detector Test for Sexual Allegations
Being falsely accused of sexual abuse is a nightmare, being a victim equally so!
If this applies to you our specialist team of sexual abuse examiners is sensitive, highly trained and experienced in such cases.
With our polygraph (lie detector) tests, you can dispell false allegations and obtain verification of the truth.
Our examiners can investigate private and personal allegations against family, friends or employees.

Lie Detector Test for Theft
Do you suspect that someone has stolen from you? Have you been falsely accused of stealing?
At Lie Detector Test UK, we administer polygraph (lie detector) tests and provide evidence as to the innocence or guilt of a suspect.
You can trust Lie Detector Test UK Examiners to handle your case discreetly, sensitvely and confidentially.

Commercial Lie Detector Tests
Ensuring that staff members maintain the optimum standard of honesty and integrity is important to any organisation. Over recent years, with the increase in fraud, theft and other illegal activity many businesses have found it necessary to review their loss prevention policies. Our clients come from a broad spectrum of commerce and industry and have benefited significantly from the implementation of our Business Polygraph Testing service
How can Lie Detector Test help?
We can customize an examination to address almost any need or requirement. Our brand new state-of-the-art polygraph systems allow our highly trained and accredited examiners to conduct a wide range of customized polygraph examinations to assist in establishing the truth and facts regarding any matter or issue under investigation. Professionally produced official reports detailing the results of the polygraph examination are usually available within 24 hours after test completion.
Restoring trust in a spouse or partner
Are you concerned that a loved one is cheating on you? When trust is lost in any relationship, we understand how destructive and soul destroying this can be. Our Polygraph (lie detector) tests, have assisted innumerable couples to resolve their marital difficulties and relationship problems.
Resolve family disputes
Lie detector tests can be conducted to find resolutions to family and personal issues. These include issues related to false allegations, domestic violence, theft and other family disputes. You can rely on our highly trained examiners to get to the truth of any private matter.
Avoiding crime in the workplace
Many organisations and recruiters conduct lie detector tests on prospective job candidates as a way of preventing potential risks such as theft, fraud and drug/substance/alcohol abuse. When a crime has been committed in the workplace it is now common practice to request existing employees to submit to polygraph examinations.
Revealing the truth
There are few things worse than being accused of fraud when you are innocent. If this has happened to you, we can help to clear your name by conducting a private lie detector test.
Our ethos is based on helping people to resolve personal issues such as being falsely accused of infidelity, theft or fraud.

Through our regulated and strict code of conduct you can be assured that your Lie Detector Test is completed by accredited and experienced professionals.
07572 748364 (Free Helpline)
Private Lie Detector Case Studies
How an Aylesbury Lie Detector Test could have saved the RSPCA money
When cruel owners deny animal abuse the RSPCA has to pay legal costs to prosecute them. A member of the public contacted us to suggest an Aylesbury lie detector test in this specific case could have saved the charity money.
Will a Lie Detector Test for Cheating improve your Health?
A recent study that featured in the Journal of Social and Personal Relationships suggests the impact on mental and physical health is more serious than we might have imagined. So will a Lie Detector Test for Cheating alleviate much of the cause?
Liverpool Lie Detector Test Builds Bridges 46 years after Event
Our client, Esther, was 60 years old when she decided to take our Liverpool lie detector test. She did it to prove something to her mother that had happened 46 years ago.
Twitter poll on Trust in Politicians Yields Interesting Results
Various polls in the past couple of years conducted by Ipsos MORI and others have shown that public trust in politicians is at an all-time low. We decided to conduct our own poll on Twitter and have been astonished by the participation. In just 3 days our poll...
Should Uber introduce Lie Detector Tests for its Private Hire Drivers?
With 32 Uber drivers in London alone having been accused of rape or sexual assault. Is it time to introduce lie detector test for private hire drivers?
Should Mannies Take Lie Detector Tests?
The popularity of male nannies as opposed to traditional female nannies is on the rise in the UK. But should mannies take lie detector tests as part of the pre-employment screening process?
DNA Paternity Test: A Polygraph Test or DNA Paternity Test? Case Study
DNA paternity test results can take anything between 4/5 days and 3 weeks in the UK. Steve chose a polygraph test for infidelity rather than wait that long.
How Lie Detector Tests for Credit Card Fraud save Time
When credit card fraud occurs, the process of proving it has gets longer. Lie detector tests for credit card fraud would significantly reduce the time banks spend investigating it.
Lie Detector Test in Swindon
When one of our clients booked a lie detector test in Swindon, she had preconceived ideas of who was being dishonest. She was shocked by the results of the test.
Lie Detector Results Confirmed my Worst Fears
Having I moved a few hundred miles to be with Sean and subsequently marry him, little did Clare know that lie detector results would end it.
Cougars should Invest in a Pre-relationship Lie Detector Test
As a species we don’t seem to learn from the mistakes of others. A pre-relationship lie detector test can prevent a lot of pain and heartache.
How Lie Detector Tests are used in Private Investigations
Lie detector tests are used in private investigations for a wide variety of purposes. These include theft from family, friends and employers as well as to vindicate those falsely accused of infidelity.
Who lies more – men or women?
A survey conducted by Virgin TV claims to have identified who lies more as far as men and women are concerned. 75 percent of British nationals confessed to telling lies to their partners but who does it most?
Why UK Private Detectives use Accredited Lie Detector Test Providers
If polygraph services are required professional private detectives use accredited lie detector test providers unless they employ a qualified examiner in-house.
How to Prevent Employees Stealing from You
As an employer you probably hate to think about employees stealing from you. However, statistically you’ll be lucky if you don’t experience theft occasionally
Will Polygraph Tests for Employees Accused of Theft at Work become Law in the UK?
When lie detector tests were introduced in the UK to monitor sex offenders released on licence, there was some discussion about people, accused of theft at work, taking polygraph tests too.
Why Partner Sex Offender Lie Detector Tests are growing in Popularity
With online dating on the rise, it's no surprise that many people are choosing to use partner sex offender lie detector tests as a precautionary measure.
How many People need a Lie Detector Test in Warwickshire?
In a recent study conducted by Illicit Encounters, the UK’s top dating website for married cheaters, it seems many people could benefit from a lie detector test in Warwickshire!
Why Home Lie Detector Tests Aren’t the Best Choice
We are often asked if you can get a lie detector test at home. The truth is many of clients prefer a home test and it's possible if conditions for the test can be met.
How an Addiction Lie Detector Test can Help you
When you're close to an addict, the impact on both you and your family can be catastrophic. An addiction lie detector test helps find a way to move forward.
Find out more about Lie Detector Tests including how it works? costs? and common questions asked about the test
Our Lie Detection Services are readily available when needed and we are helping clients across the UK everyday to resolve matters and move on in their lives.
Secure Online Booking
Use our secure online booking system to request your preferred date, time and location for a lie detector test.
We require an initial payment of £125 as a non-refundable admin booking fee in order to proceed with your booking. To learn more about what this fee covers and our booking process, [click here]
The £125 non-refundable booking fee is required at the time of booking and will be deducted from the total cost of the polygraph test, leaving a remaining balance of £370 or £325, depending on your location. This fee confirms the client's commitment to the scheduled appointment and covers essential administrative costs, including securing preferred time slots, conducting pre-examination assessments, and assigning a qualified polygraph examiner.
Purpose and Commitment
This booking fee ensures that clients are dedicated to their appointments, which minimizes cancellations and allows us to offer reliable service. The non-refundable nature of the fee also prevents misuse, as it discourages individuals from booking a test with no genuine intention of attending, simply to give the impression of having nothing to hide. Please book only if you or the test subject are fully committed to attending the appointment.
Cooling-Off Period Waiver
By proceeding with the booking, you agree to waive the standard 14-day cooling-off period under UK consumer law. The booking fee covers immediate administrative processes and pre-examination assessment arrangements, which commence as soon as payment is made. Therefore, the fee is non-refundable to account for these preparations and our commitment to providing efficient service.
Full Payment Requirement
To confirm your appointment, full payment must be completed within 24 hours after the examiner approves the pre-examination assessment. This process allows us to efficiently allocate resources and minimize disruptions due to last-minute cancellations, especially for our mobile polygraph service that operates around the clock, including weekends, to accommodate client needs.
Refund Policy and Scheduling Assurance
Once the appointment is scheduled, all fees are non-refundable, as these cover the time, resources, and expertise allocated to your case. By securing this payment policy, we maintain our competitive pricing while ensuring examiners are compensated for their time, particularly when extensive travel is involved. We invite you to call for a free consultation before booking, and we encourage you to schedule only when you are certain of your availability.
If you require any assistance with your online booking or have any further questions, please contact our support team on 07572 748364 or our free helpline at 0800 861 1058