Professional Lie Detection Services

Comprehensive EEG-based deception detection services for all your needs across the UK

Corporate Screening Services

Employee Screening & Corporate Investigations

Protect your business with our advanced EEG lie detection technology. Our corporate lie detector services help maintain integrity, prevent fraud, and ensure trustworthy hiring practices across your organization.

Starting from £499

Volume discounts available • Corporate packages from £2,500

Request Corporate Lie Detector Services

Corporate Features:

  • Confidential testing environment
  • Detailed executive-level reports
  • Expert testimony and court support
  • Same-day results and analysis
  • Full GDPR compliance and data protection
  • On-site testing capabilities
  • Multi-subject testing efficiency
  • Integration with HR systems
  • 24/7 emergency response service

Private Testing Services

Confidential Personal Testing Solutions

Discreet private lie detector testing for sensitive personal matters requiring complete confidentiality. Our infidelity and relationship lie detector tests help resolve trust issues and provide peace of mind in delicate situations.

Starting from £499

Complete confidentiality guaranteed • Weekend appointments available

Book a Private Lie Detector Test

Privacy Features:

  • 100% confidential and discreet lie detector services
  • Secure private testing facility
  • No permanent records retention
  • Flexible scheduling including evenings
  • Emotional support and counseling available
  • Anonymous testing options
  • Secure communication channels
  • Professional mediation services
  • Follow-up support and guidance

Our Professional Testing Process

1

Initial Consultation

Comprehensive discussion of your requirements, objectives, and the most appropriate testing approach for your specific situation.

2

Pre-Test Preparation

Subject preparation, EEG equipment setup, environment optimization, and establishment of testing protocols in our controlled facility.

3

EEG Testing Session

Professional 8-channel EEG monitoring while carefully structured questions are administered following scientific protocols.

4

Analysis & Reporting

Advanced L300 pattern analysis, statistical validation, and delivery of comprehensive written reports with expert conclusions.

Ready to Book a Lie Detector Test?

Get a confidential consultation and a customised quote. We offer polygraph & EEG testing for relationship cases, corporate investigations, and legal matters across the UK.

4.9 out of 5 stars (289 reviews)

Frequently Asked Questions

How much does a lie detector test cost?

Our professional lie detection services start from £499 (emergency from £899). Pricing varies by test type, location and complexity. See our services or get a quote for an exact figure.

How accurate are lie detector tests?

We combine EEG/P300 methods with traditional polygraph for high accuracy when conducted by certified examiners. Learn about our approach on our technology page.

Are lie detector tests admissible in UK courts?

Polygraph results are not automatically admissible but can be used as supporting evidence in some matters. We provide expert reports & witness testimony to assist your legal team.

How long does a lie detector test take?

Typically 2–4 hours including pre-test interview, examination and post-test analysis. Need it sooner? See our same-day emergency testing.

What should I expect during a lie detector test?

You’ll have a pre-test consultation, review questions, then be connected to non-invasive sensors for yes/no questions. We finish with analysis and results discussion. More detail: how our tests work.

Do you offer mobile lie detector testing?

Yes — we cover the UK with discreet mobile units. Book locally in London, Manchester, Birmingham, or Liverpool, or request a mobile appointment anywhere in the UK.

Is the lie detector test confidential?

Absolutely. We operate under strict confidentiality and GDPR. See private testing for sensitive cases.

What types of lie detector tests do you offer?

We provide corporate screening & investigations, legal support examinations, relationship/infidelity testing, and specialized/advanced solutions.

What’s the difference between EEG/P300 and polygraph?

EEG/P300 captures brain responses to stimuli; polygraph measures physiological changes (heart rate, respiration, galvanic skin response). We can use either or a combined protocol depending on the case. Learn more on our technology.

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