Lie Detector Test in {LocalBranch:CityTitle}

Lie Detector Test in Stevenage

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.

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Stevenage Detectives Services

Service and Support: 01438 289 058

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Why Choose Stevenage Detectives?

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

Stevenage Detectives FAQ

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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 Stevenage

Stevenage Detectives have been operating in Stevenage and Greater London / Home Counties for almost 20 years.

  • Stevenage is to the east of junctions 7 and 8 of the A1(M), and is between Letchworth Garden City to the north, and Welwyn Garden City to the south.
  • Stevenage is a town and district in Hertfordshire, England.
  • Stevenage's population was 1,430 in 1801, 4,049 in 1901 and 79,724 in 2001.
  • The largest increase occurred in the 1950s and 1960s, after Stevenage was designated a new town under the New Towns Act of 1946.
  • Stevenage was the location for two films filmed and set in Stevenage, those being Here we go round the Mulberry Bush and Boston Kickout.
  • Stevenage was recorded as Stithenæce, c.1060 and Stigenace in 1086 in the Domesday Book.
  • Stevenage was in the 16th century (1558) that Thomas Alleyne,founded a free grammar school for boys, Alleyne's Grammar School.
  • Stevenage's prosperity came in part from the North Road, which was turnpiked in the early 18th century.
  • Many inns in the High Street served the stage coaches, 21 of which passed through Stevenage each day in 1800.
  • Stevenage is still growing.
  • Stevenage is set to expand west of the A1(M) motorway.
  • Stevenage holds a number of annual events, including Rock in the Park.
  • Stevenage has a King George's Field named in memory of King George V.
  • Stevenage used to have an ice rink in Roaring Meg but this was shut down after the owner was refused a license to hold concerts in the premises.

Stevenage Detectives

Professional, efficient and discreet private investigator services in 158 UK cities, backed by an extensive UK network. Stevenage Detectives serve Stevenage and localities throughout Greater London / Home Counties.

Private Investigators, Surveillance specialists and qualified Polygraph examiners. Stevenage Detectives offer a complete range of Investigation services to suite private and commercial requirements.




Stevenage Detectives - 95% Success Rate, 100% Legal

If you have any questions about our private investigations services in Stevenage, or private detective packages, then don't hesitate to call our friendly team on 01438 289 058 or contact us via the website.

Stevenage Detectives - The No1 Detective Agency in Stevenage

Bessemer Drive, Stevenage, Hertfordshire, SG1 2DX

Serving Stevenage, Hitchin, Knebworth, Graveley, Todd’s Green and all areas in and around Greater London / Home Counties