Lie Detector Test across North West

Experience the UK’s Most Advanced and Accurate Lie Detector Test.

Available across the North West for just £495, all-inclusive.

No hidden fees. A Fair and Affordable price to enable you to get beyond uncertainty

If you need a lie detector test in North West for infidelity, false accusations or theft you can book online using our secure reservation system. Alternatively you can contact us on our Free Helpline 07572 748364 to discuss your specific requirements.

Infidelity and Relationship Specialists

Easy & Secure Online Booking

Discreet offices throughout North West

Accurate and Methodological

Direct from Accredited & Certified Examiners

Secure Online Booking

Use our secure online booking system to request your preferred date, time and location for a lie detector test.

Your Location - Step 1 of 5
To ensure efficiency, we only accept appointments through our online booking system. Upon booking, you’ll receive an SMS and email confirmation. Booking online is the most efficient and optimal way to schedule a polygraph test. This method ensures a seamless experience from start to finish, eliminating potential delays and simplifying the entire process for our clients.
Our offices where we conduct lie detector tests are chosen based on their closeness to clients and their prior suitability. Typically, Controlled Environment Examination Offices are accessible within a 10-15 mile radius of your mainland addresses, ensuring convenience and professional settings for your needs.
Update: Limited slots in Scotland: If you require a lie detector test to be conducted in Scotland, please click here.

To proceed and confirm your booking, we only require an upfront payment of a £125 booking fee (non-refundable).

The booking fee is paid at the time of the booking and is then deducted from the total amount due.

The non-refundable booking fee ensures the customer's commitment to the scheduled appointment and supports the administrative costs associated with securing preferred time slots, conducting pre-examination assessments, and assigning a qualified polygraph examiner. This fee will be deducted from the full payment for the polygraph test. It's important to note that the full payment must be completed within 24 hours after the examiner approves the pre-examination assessment, ensuring your dedication and helping to minimize cancellations. 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

As a highly mobile polygraph service that operates day and night, including weekends, for the convenience of our clients, we must manage our scheduling and fee collection efficiently. To maintain our competitive pricing, it is essential to ensure that cancellations after long commutes do not result in lost work and income. Therefore, we require full payment no later than 24 hours after the examiner accepts the pre-examination assessment, in addition to the £125 non-refundable booking fee at the time of making your appointment.

Once an appointment is made, fees 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.

Experience precise, professional polygraph exams, cross-verified by accredited British Polygraph Society Examiners.

If you require any assistance with your online booking or have any further questions, please contact our support team on 07572 748364

Lie Detector Test UK administers lie detector tests in the North West of England with offices located in most major towns and cities including Lancaster, Liverpool and Manchester. As fully qualified forensic psychologists our polygraph examiners are highly trained, APA (American Polygraph Association) accredited professionals.

Working in a broad range of industries, our examiners help companies and private individuals to find the truth of any situation. We also work with law enforcement and security organisations.


You will not find us in the public eye, either on television or in the newspapers. Our work requires the utmost confidentiality and we believe strongly that the polygraph should not be used for entertainment purposes. It is a serious investigative tool utilised by several police forces across the UK.

North West Lie Detector Tests

Formulating the correct questions to obtain the answers our clients require, our polygraph examiners can achieve up to 97 percent accuracy. The lie detector tests we provide in the North West include, but are not limited to, the following:


Whether you are married or in a committed relationship of any type, suspicions of infidelity can destroy the strongest of relationships. It’s not often that someone admits to infidelity so partners who suspect it spend time trying to catch them out. Checking phones, pockets, receipts and bank card statements is stressful. Hiring a private investigator is expensive and often financially out of reach for many people. The fastest and most economic route is an infidelity lie detector test. This way you get the truth and can then move on. This may be to repair your relationship or end it. But whatever you decide, you’ll be in possession of the facts.

Theft in the Workplace

When everyone in the workplace is suspected of stealing something, it makes for a very unhappy working environment. Staff members want the matter resolved as much as the company does. Our periodic lie detector test service is a great way to stop your staff feeling that you don’t trust them. Written into employment contracts, everyone in the workplace knows their co-workers are subject to them with no one being singled out.

Pre-employment screening

Used in pre-employment screening, lie detector tests ensure that candidates are honest about their qualifications, references and experience.

Affordable to both small and large businesses, the polygraph helps you maintain an honest workforce.

Private sector

In the private sector we also conduct tests related to drug and alcohol addiction, theft within the family, false allegations, domestic and sexual abuse.

As a respected, nationwide polygraph services provider we ensure that our examiners are never far away from those who need them. When booking a test online there are numerous choices as to location in the North West of England.

However, if you require further information or want to discuss your specific issue you can always reach us on the numbers below.

07572 748364

Please call us on 07572 748364 (Free Helpline) to discuss your needs and requirements with one of our examiners in North West.



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. Call us on 07572 748364 for free advice.