Lie Detector Test in {LocalBranch:CityTitle}

Lie Detector Test in York

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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York Detectives Services

Service and Support: 01904 819 820

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Why Choose York Detectives?

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

York 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 York

York Detectives have been operating in York and Yorkshire and Humberside for almost 20 years.

  • York has a rich heritage and has provided the backdrop to major political events throughout much of its two millennia of existence.
  • York is a walled city, situated at the confluence of the Rivers Ouse and Foss in North Yorkshire, England.
  • York was founded by the Romans in 71 AD.
  • They called it Eboracum, a name perhaps derived from one used by the British tribes who inhabited the area.
  • York's location on the River Ouse, in the centre of the Vale of York and half way between the capitals of London and Edinburgh.
  • York was voted as European Tourism City of the Year by European Cities Marketing in June 2007.
  • York beat 130 other European cities to gain first place, surpassing Gothenburg in Sweden and Valencia in Spain.
  • York has a temperate climate with four distinct seasons.
  • York has an airfield at the former RAF Elvington, some 7 miles (11 km) south-east of the city centre.
  • York is linked to Manchester Airport by an hourly direct TransPennine Express train.
  • York also has several private schools.
  • York has many museums, including the Castle Museum.
  • York also has a strong rugby league history.
  • York is twinned with Dijon in France and Münster, Germany.
  • There is also a community link with Fanteakwa District, Ghana.

York Detectives

Professional, efficient and discreet private investigator services in 158 UK cities, backed by an extensive UK network. York Detectives serve York and localities throughout Yorkshire and Humberside.

Professional and discreet enquiries, investigations and surveillance in the historic city of York and North Yorkshire.




York Detectives - 95% Success Rate, 100% Legal

If you have any questions about our private investigations services in York, or private detective packages, then don't hesitate to call our friendly team on 01904 819 820 or contact us via the website.

York Detectives - The No1 Detective Agency in York

York Hub, Peter Lane, York, North Yorkshire, YO1 8SU

Serving York, Knaresborough, Beverley, Pocklington , Selby , Filey, Bridlington and Whitby and all areas in and around Yorkshire and Humberside