Lie Detector Test in {LocalBranch:CityTitle}

Lie Detector Test in Liverpool

If you need peace of mind about a partner or if you need to prove your innocence then taking a lie detector test can help.

How It Works

When a client initially calls and speaks to our case managers they will be asked a number of questions to ensure that they will be suitable to undertake a test, the reason for the test will also be discussed in order to ensure that the test is viable.

A lie detector test will normally take between two to three hours and consists of three stages: The ‘Pre-test’, the ‘in-test’ and the ‘post-test’.

During the Pre-test the examiner will explain the process of the test, how the lie detector instrument works as well as discuss an examinees medical, physiological and psychological background. During the pre-test the reason for the examination will also be discussed in detail.

No Surprise Questions

During the In-test phase the examiner will review with the examinee all the questions that will be asked during the actual testing. An examinee will never ask surprise questions during the test. Next an acquaintance test will be conducted, this is a short test to ensure the instrument is adjusted to the examinees physiology and help the examinee understand the process. Finally the actual testing will be conducted and the reviewed questions will be asked.

During the Post-test the examiner will have reviewed the data collected during the in-test phase, and examiner will discuss the test and give an examinee the opinion of Truthful, Deceptive or Inconclusive.

Lie Detector Test Questions

We will always recommend that an examinee is only tested on a single issue as this provides the most accurate form of testing. While it is possible to test an individual on multiple issues, a client should consider the most important aspect of the investigation in order to establish that an examinee is subjected to the best possible testing methods.

How Much?

See our Lie Detector Test Packages page for information on pricing.

We're Here to Help

Thank you. Message sent.


Liverpool Detectives Services

Service and Support: 0151 676 2581

Request a Callback in Urdu, Punjabi or Mirpuri

Liverpool Detectives Case Manager waiting to take your call Click to Request Callback

  Facebook

  • Members of the Liverpool and Sefton Chamber of Commerce
  • Listed in Your Local Yellow Pages
  • Associate Members of the American Association of Police Polygraphists
  • Members of the American Polygraph Association
  • Now Accepting All Popular Forms of Payment
  • Insured with HENSURE
Want to be a Private Investigator?
Argus Europe - One of our recommended partners for Private Investigator training

Why Choose Liverpool Detectives?

  • Case Management Team
    Liverpool Detectives experienced management team and highly skilled private investigators ensure that your case is carried out professionally and efficiently.

Liverpool Detectives FAQ

  • To hire your company is more expensive than some others that I have seen. Why is that?
  • How Much is it to Hire a PI?
  • What types of expenses will I be charged for?
  • What kinds of expenses will I be required to pay?
  • Why are you more expensive than some private investigation companies?

Nationwide Client Comments

  • Durham Detectives did a really thorough job, providing me with high quality photographic evidence and even DVD footage. They left no stone unturned, to get the...
    Bob, Co. Durham
  • I was pleasantly surprised to find Newcastle Detectives not only the most competitive in price, but second to none when it came to customer service. Top marks...
    Geoff, Newcastle
  • My daughter moved out after an argument with myself and my new partner. I didn’t hear from her for months. I thought, given time, she would get in touch again...
    Val, Whitley Bay
  • I just wanted to know what my partner was doing online every night. He said it was work, but he was staying up into the early hours of the morning, even at...
    Lynsey, South Shields
  • I really wanted a female private investigator to carry out the surveillance I needed doing. Durham Detectives provided one without hesitation. Their case...
    Pat, Durham

About Liverpool

Liverpool Detectives have been operating in Liverpool and the North West for almost 20 years.

  • Referred to as the Liverpool Maritime Mercantile City, the site comprises six separate locations in the city including the Pier Head, Albert Dock and William Brown Street and includes many of the city's most famous landmarks.
  • Liverpool is a city and metropolitan borough of Merseyside, England, along the eastern side of the Mersey Estuary.
  • Liverpool was founded as a borough in 1207 and was granted city status in 1880.
  • Liverpool is the fourth largest city in the United Kingdom and has a population of 435,500.
  • Historically a part of Lancashire, the urbanisation and expansion of Liverpool were largely brought about by the city's status as a major port.
  • By the 18th century, trade from the West Indies, Ireland and mainland Europe coupled with close links with the Atlantic Slave Trade furthered the economic expansion of Liverpool.
  • By the early 19th century, 40% of the world's trade passed through Liverpool's docks, contributing to Liverpool's rise as a major city.
  • Inhabitants of Liverpool are referred to as Liverpudlians but are also known as 'Scousers', in reference to the local dish known as 'scouse', a form of stew.
  • Liverpool's status as a port city has contributed to its diverse population, which, historically, were drawn from a wide range of peoples, cultures, and religions, particularly those from Ireland.
  • The city is also home to the oldest Black African community in the country and the oldest Chinese community in Europe.
  • The popularity of The Beatles and the other groups from the Merseybeat era contributes to Liverpool's status as a tourist destination.
  • In 2004, several areas throughout the city centre were granted World Heritage Site status by UNESCO.
  • By the start of the 19th century, 40% of the world's trade was passing through Liverpool and the construction of major buildings reflected this wealth.
  • In the 1960s Liverpool was the centre of the 'Merseybeat' sound which became synonymous with The Beatles and fellow Liverpudlian rock bands.
  • From the mid-1970s onwards Liverpool's docks and traditional manufacturing industries went into sharp decline.
  • At the end of the 20th century Liverpool was concentrating on regeneration, a process which still continues today.
  • Liverpool was also the site of the UK's first provincial airport, operating from 1930.

Liverpool Detectives

Professional, efficient and discreet private investigator services in 158 UK cities, backed by an extensive UK network. Liverpool Detectives serve Liverpool and localities throughout the North West.

Professional Private Investigations for both private and commercial clients, along the Mersey and beyond. Liverpool Detectives provide proof of cheating partners, theft and commercial investigations.




Liverpool Detectives - 95% Success Rate, 100% Legal

If you have any questions about our private investigations services in Liverpool, or private detective packages, then don't hesitate to call our friendly team on 0151 676 2581 or contact us via the website.

Liverpool Detectives - The No1 Detective Agency in Liverpool

The Plaza, 100 Old Hall Street, Liverpool, L3 9QJ

Serving Liverpool, Pier Head, Albert Dock, Childwall, Mossley Hill, Woolton, Tuebrook and Stoneycroft and all areas in and around the North West