Professional P300 EEG Lie Detection Services UK
Advanced 8-channel P300 EEG technology for accurate deception detection. Trusted by professionals, corporations, and private individuals across the United Kingdom with 95% accuracy rate.
P300 EEG Testing Services UK
We provide professional P300 EEG lie detection using advanced brain-wave analysis technology. Trusted for corporate and private cases across the UK, our certified examiners deliver accurate, confidential, and fully compliant results.
Corporate P300 EEG Screening
Employee screening, internal theft/fraud investigations, and incident response using advanced P300 EEG brain-wave technology protocols.
Corporate P300 EEG servicesPrivate P300 EEG Testing
Confidential P300 EEG testing for personal and family matters, including relationship/infidelity cases and private investigations with complete discretion.
Private P300 EEG testingP300 EEG Testing Services UK
Explore our specialized lie detection services . Trusted by legal professionals, families, and corporations across the UK for 95% accurate brain-wave analysis.
Relationship & Infidelity
Discover the truth about relationship fidelity and trust. Our P300 EEG technology provides definitive scientific answers about cheating and commitment.
Family & Theft
Resolve painful family disputes, inheritance issues, and private theft accusations objectively with non-invasive brain-wave verification.
Personal Safety
Verify identities, assess threats, and ensure personal safety. Crucial for stalking cases, online dating verification, and identity fraud.
Corporate Screening
Protect your business integrity. Advanced employee screening, internal fraud investigations, and security clearance verification.
Specialized Applications
Custom P300 protocols for unique scenarios, research projects, government requirements, and complex investigations.
Advanced P300 EEG Technology
Our 8-channel P300 EEG system provides superior brain-response data for clearer decisions in corporate investigations and relationship testing. Experience the most advanced lie detection technology available.
P300 EEG Case Studies
Real-world investigations where 8‑channel BrainBit P300 EEG analysis delivered clarity in complex corporate, legal, and insurance cases.
Relationship & Infidelity
How P300 EEG helped resolve a high‑conflict infidelity allegation with objective brainwave evidence and a structured neural recognition protocol.
BrainBit P300 Research Study
Technical validation of the 8‑channel BrainBit P300 system, including protocol design, signal quality benchmarks, and recognition accuracy.
P300 Recognition Accuracy
Detailed analysis of P300 recognition performance across multiple stimulus types, showing stable accuracy in controlled conditions.
Family & Smoking Cessation
A family‑focused P300 EEG case exploring hidden smoking behaviour, trust rebuilding, and compliance monitoring using neural evidence.
Tech Company Internal Theft
How 8‑channel BrainBit P300 analysis identified employee theft with 94% accuracy, where a traditional polygraph reached only 52% reliability.
Witness Credibility Assessment
BrainBit P300 achieved 93% internal classification accuracy in a high‑value commercial dispute, guiding settlement strategy where polygraph hit 48%.
Fraudulent Workplace Injury
Insurance fraud case where P300 EEG detected deceptive patterns with 93% accuracy, preventing £250,000 in fraudulent payouts.
Insider Threat Data Breach
London financial services breach: P300 EEG identified the perpetrator among 5 suspects with 94% accuracy during a 6‑hour insider threat investigation.
Visual Comparison: Polygraph vs P300 EEG
See the clear difference between traditional polygraph testing — with multiple sensors, straps, and stress — and the simplicity of modern P300 EEG lie detection , using only a lightweight brainwave headband.
Right: P300 EEG – minimal, non-invasive headband.
Comprehensive P300 Analysis Reports
Every test includes a detailed 8-page PDF report analyzing neural responses. Swipe through example pages below to see the depth of our forensic data.
Deception Score Analysis
Granular breakdown of deception scores calculated from specific neural biomarkers.
Executive Summary
Clear, definitive results indicating deception probability and overall risk assessment.
Official Certificate
Signed certification of examination suitable for verification purposes.
Raw Data Export
Full transparency with access to the raw visual data used to generate the final conclusion.
Neural Response Timeline
Millisecond-by-millisecond timeline of brain activity in response to probe stimuli.
Question Category Breakdown
Comparative analysis of responses to relevant, irrelevant, and control questions.
Cognitive Load Metrics
Analysis of response latency indicating increased cognitive load during deceptive answers.
Component Amplitude Data
Scientific validation of P300 wave amplitude and latency specific to the subject.
P300 EEG vs Traditional Methods
P300 EEG Technology
Direct measurement of brain activity in response to relevant stimuli. Superior scientific foundation and robust against countermeasures.
- ✓ Measures brain activity directly
- ✓ Stronger legal standing in UK courts
- ✓ Faster testing (15–20 minutes)
- ✓ Resistant to manipulation
- ✓ Expert witness testimony included
Traditional Methods (Comparison)
Traditional physiological response measurement (heart rate, blood pressure, skin conductance). More vulnerable to countermeasures and external factors.
- • Can be influenced by countermeasures
- • Longer sessions (2–3 hours)
- • Limited accuracy compared to P300
Client Testimonials
Corporate Investigation
"The P300 EEG test provided clear evidence for our internal audit. Professional service and detailed reporting helped resolve our case quickly."
Legal Matter
"Court-ready documentation and expert witness testimony. The P300 results were accepted immediately and accelerated our legal proceedings."
Personal Resolution
"Discrete and professional P300 testing. The advanced technology provided clarity without the stress of traditional methods."
Insurance Claim
"P300 EEG evidence supported our claim perfectly. Professional documentation and expert analysis expedited the entire process."
Employment Screening
"Comprehensive P300 screening for sensitive positions. The technology's accuracy and non-invasive nature made it ideal for our needs."
Family Dispute
"P300 EEG testing helped resolve our family matter with scientific accuracy. The process was respectful and the results were definitive."
Internal Theft Investigation
"The P300 EEG analysis identified the responsible employee with clarity. The data-driven report was far more convincing than traditional methods we’d used before."
High-Value Commercial Dispute
"The P300 results gave us objective insight into witness credibility. It became a key element in our settlement strategy."
Data Breach / Insider Threat
"The investigation team used P300 EEG to narrow down suspects in a complex insider breach. The findings aligned with our digital forensics perfectly."
Workplace Injury Fraud
"The P300 report highlighted deceptive patterns around the claimed incident. It helped us confidently challenge a six-figure compensation demand."
Relationship Rebuilding
"Having a clear, scientific result from the P300 test allowed us to move forward. The process felt private, respectful, and extremely thorough."
Online Identity Verification
"We used P300 EEG as part of a high-risk identity verification case. The technology gave us assurance that no other method could provide."
Franchise Partner
"The training and P300 platform are world-class. Our clients consistently comment on how modern and calm the process feels compared to traditional polygraph tests."
HR Risk Management
"For critical roles, P300 EEG screening has become part of our risk toolkit. The reports are clear enough for non-technical stakeholders to understand."
Family Trust & Safeguarding
"We used P300 testing in a safeguarding context. The way the examiner explained every step made a very emotional situation feel manageable."
Relationship Trust – Same Day
"Mat and the team arranged a same‑day P300 relationship test when things felt like they were falling apart. The session was calm and professional, and we had clear results within 30 minutes."
Infidelity Concerns Resolved
"We were struggling with ongoing infidelity accusations. Mat explained the P300 process clearly and delivered the results quickly. Having scientific answers in half an hour after testing changed everything for us."
Family Theft Allegation
"A family theft issue had been brewing for months. Mat and the team booked us in the next day and walked everyone through the P300 test step by step. The results came back in around 30 minutes and finally put the matter to rest."
Sibling Dispute Over Money
"We used P300 testing after money went missing from a shared account. The process felt neutral and fair, and Mat’s explanation of the results helped the whole family accept the outcome."
Rebuilding Relationship Trust
"Mat arranged a fast appointment when we contacted him about suspected cheating. The test was done in under an hour and we had a written result shortly after. It gave us the clarity we needed to move forward."
Teenage Theft Concern
"We were worried about repeated small thefts at home involving our teenager. The P300 test with Mat was respectful and non‑judgemental. Results were available in about 30 minutes and helped us handle the situation constructively."
Next‑Day Relationship Test
"We contacted Deception Detection late in the evening and Mat offered us a next‑day P300 session. The whole visit was efficient, and the results were explained clearly straight after the test."
Household Cash Missing
"Cash had gone missing several times and it was tearing the family apart. Mat and his team handled everything professionally, and the P300 results in under an hour finally showed us what was really happening."
Relationship Closure
"I needed closure after years of doubt. Mat took the time to explain the brainwave testing and made the session feel safe. Getting a clear result within 30 minutes of the test helped me make decisions with confidence."
Fast Help With Family Conflict
"Mat and the team were fast and efficient from the first phone call. We had a family theft case tested the same week, and the written P300 report was ready about half an hour after the session."
Professional Standards
"From booking through to final report delivery, the service felt clinical, unbiased, and scientifically robust. We will use P300 again where appropriate."
Business Partner Dispute
"A long-running dispute over missing business funds was resolved after P300 testing. Mat handled a very tense situation calmly and the results were clear within the hour."
Employee Misconduct Review
"We needed an objective assessment during a disciplinary process. The P300 report was professional enough to present to our board and the findings were unambiguous."
Infidelity – Clear Result
"After months of uncertainty I finally got the truth through P300 testing. Mat was respectful throughout and the result was explained clearly straight after the session."
Custody Supporting Evidence
"My solicitor recommended P300 testing to support my custody case. The court-ready documentation was produced quickly and the examiner was happy to answer our legal team's questions."
Workplace Theft – Resolved
"Stock had been disappearing for six months. After P300 testing the picture became clear and we were able to act with confidence. No confrontation, just scientific evidence."
Pre-Employment Screening
"We screen applicants for a highly sensitive role and P300 EEG has become a standard part of our process. The technology is thorough and the reports are always clear."
Cohabiting Couple – Trust Issue
"We had been going in circles for weeks over the same accusation. One P300 session with Mat gave us a definitive answer and we could finally stop arguing and move on."
Inheritance Dispute
"A dispute over a missing item from an estate had divided the family. The P300 results were accepted by everyone involved because the process was completely neutral."
Corporate Due Diligence
"We used P300 EEG as part of a senior appointment due diligence process. The detail in the final report gave our board a level of confidence no reference check could match."
Teenage Drug Use Concern
"We were worried about our teenager's honesty around drug use. Mat handled the session sensitively and the P300 results gave us clarity without making things worse at home."
False Allegation Defence
"I was falsely accused and needed to prove my innocence. The P300 report provided objective evidence that my legal team used immediately. The process was fast and completely professional."
Charity Funds Investigation
"When we suspected internal misappropriation of charitable funds we needed a discreet and rigorous process. P300 testing delivered exactly that with minimum disruption to the organisation."
Long-Distance Relationship Trust
"Distance had created doubt where there should have been none. After the P300 test Mat explained the results in plain terms and the relief was immediate. Brilliant service."
Vehicle Fraud Investigation
"An insurance fraud case involving a staged vehicle theft needed objective witness assessment. The P300 findings gave our investigation team a clear direction within hours."
Adult Child – Family Betrayal
"A painful allegation within our family had been unresolved for over a year. The P300 session was handled with sensitivity and the written report finally gave us something concrete to act on."
Clinical Research Partner
"We partnered with Deception Detection for a study on P300 response reliability. The platform, data quality and examiner knowledge exceeded our academic expectations."
Care Home Staff Screening
"Following a safeguarding concern we needed a fast and reliable screening tool. P300 EEG testing gave management clear documented evidence within the same day."
Online Romance Fraud Check
"I suspected I was being misled in an online relationship. Mat arranged a remote-assisted session and the P300 results identified deceptive patterns that confirmed my concerns."
Neighbours – Property Damage
"A protracted dispute with a neighbour over deliberate property damage needed an independent process. The P300 result gave us exactly the evidence our solicitor required."
Engagement – Pre-Marriage Clarity
"Before committing to marriage I needed to resolve a question that had been hanging over us. The P300 session was discreet, quick, and the result was something we both accepted completely."
Media & Broadcast Use
"We used Deception Detection for a documentary segment on EEG lie detection technology. The expertise and equipment were broadcast-ready and the science was explained with real clarity."
IT Access Breach
"Following an unexplained internal access breach we needed to assess three suspects. P300 testing narrowed it down quickly and the report gave HR the confidence to act."
Dispute Between Flatmates
"Money disappeared from a shared household and the accusation was affecting everyone. Mat ran the P300 sessions back to back and the results settled things within an afternoon."
Historical Allegation
"An allegation made years ago had resurfaced. The P300 process provided a structured, clinical assessment of the individual's responses and produced documentation that stood up to scrutiny."
Sports Team Integrity Check
"We had a match-fixing concern within our organisation. P300 EEG testing was the most credible tool available and the findings helped us make a decision with genuine confidence."
Reconnecting After Betrayal
"We had separated over an allegation that was never proven. P300 testing gave us both a result we trusted and for the first time in two years we could have an honest conversation."
Staff Loyalty Investigation
"A suspected leak of confidential commercial information needed careful investigation. The P300 process was fast, discreet and the findings pointed us in exactly the right direction."
False Harassment Claim
"A harassment claim was made against one of our staff with no corroborating evidence. P300 EEG assessment formed part of the investigation and helped us reach a fair and defensible decision."
International Client – Remote Session
"I was based overseas and Mat arranged a remote-supervised P300 session. The experience was seamless and the quality of the final report matched what I would expect from any premium service."
Pharmacy Stock Discrepancy
"Controlled medication stock discrepancies required a serious and confidential investigation. P300 EEG gave us documented evidence that supported our regulatory reporting obligations."
Workplace Bullying Allegation
"Both parties in a workplace bullying case requested objective testing. The P300 results gave our investigation panel findings that neither side could reasonably dispute."
New Relationship – Peace of Mind
"I had been hurt badly before and needed reassurance in a new relationship. The P300 session was sensitive and discreet, and having a scientific result gave me the peace of mind to move forward."
Taxi Licensing Investigation
"A licensing authority used P300 EEG as part of a fitness-to-hold investigation. The report was accepted as supporting evidence and the process was completed on the same day."
Divorce Proceedings
"P300 testing provided objective documentation around a key contested issue in my divorce. Mat was completely professional and the report was ready for my solicitor within 24 hours."
Construction Site Theft
"High-value tools and materials were disappearing from site. P300 testing narrowed the field quickly and gave our security team the evidence they needed to act decisively."
Carer Allegation
"A vulnerable family member made an allegation against their carer. The P300 process helped us assess the situation calmly and professionally rather than relying on conflicting accounts."
Hotel Cash Register Fraud
"Cash discrepancies at the front desk had been going on for months. P300 EEG testing identified the issue faster than our own internal review had managed in three months of trying."
Immigration Support Case
"The P300 report supported a credibility assessment in an immigration case. The clinical documentation and examiner's credentials were accepted by the reviewing authority without challenge."
Child's Social Media Use
"We suspected our child was hiding serious online activity. Mat explained the P300 process in a way our child understood and the session remained calm throughout. The results were honest and helpful."
Business Sale Due Diligence
"Before completing a business acquisition we used P300 testing to verify specific representations made by the vendor. The process added a layer of due diligence nothing else could have provided."
Missing Jewellery
"Jewellery went missing during a house move involving several people. The P300 results gave us clarity about what had happened and avoided a much longer and more damaging family fallout."
School Staff Conduct
"A conduct allegation against a member of teaching staff required objective supporting evidence. The P300 report was handled with full confidentiality and produced within our investigation timeline."
Court Witness Assessment
"We commissioned P300 testing on a witness whose account was central to our case. The findings corroborated the testimony and gave the court meaningful additional context."
Gym Equipment Theft
"Expensive equipment was going missing from our members-only facility. P300 testing helped us identify the source quickly and discreetly without alerting the wider membership."
Spouse – Financial Deception
"I suspected my spouse was concealing financial information during our separation. The P300 report gave my legal team documented evidence of areas where responses were inconsistent."
Armed Forces Clearance Support
"P300 EEG formed part of a supplementary security assessment process. The technology, documentation and examiner credentials met the standards our advisors required."
Haulage Yard Theft
"Fuel and equipment had been taken repeatedly over several months. After P300 testing Mat's report identified deceptive response patterns in one individual. The matter was resolved within a week."
Gambling Addiction Disclosure
"I needed to know whether a family member was being honest about their recovery. The P300 session was handled with real care and the results helped us have a more informed and productive conversation."
Franchise Applicant Vetting
"We added P300 EEG to our franchise applicant vetting process for senior territory roles. The insight it provided about each candidate's truthfulness on key declarations was invaluable."
Complete Peace of Mind
"I booked the P300 test not expecting much and came away genuinely impressed. The science is real, the team is professional, and having a documented result changed the entire dynamic of our situation."
Relationship – Persistent Doubt
"The doubt had been eating away at me for over a year. One session with Mat and the P300 result gave me something solid to base my decisions on. I wish I'd done it sooner."
Employee Till Discrepancies
"Till shortfalls had been happening every week and we had no idea who was responsible. P300 testing gave us a clear picture within half a day and we avoided a very messy dismissal process."
Family – Elder Carer Trust
"We had concerns about a paid carer looking after our elderly mother. Mat arranged a prompt appointment and handled the session with real sensitivity. The results helped us make an informed decision about her care."
Partner – Secret Spending
"Money was disappearing from our joint account and my partner had no explanation. The P300 test cut through the back and forth and gave us an honest conversation we couldn't have had any other way."
Warehouse Stock Losses
"We were losing stock consistently despite CCTV and access controls. P300 testing identified where the deceptive responses were coming from and we resolved the issue without any legal process."
Reconnecting After Separation
"We had been separated for six months over an allegation neither of us could prove. The P300 session gave us both a result we trusted equally and we were able to move forward from there."
Salon Cash Handling Concern
"Daily takings were consistently lower than expected and I couldn't work out why. The P300 session was done discreetly and the result pointed me in exactly the right direction."
Sibling – Estate Allegation
"An allegation over items removed from our parents' estate had caused a serious family rift. P300 testing gave everyone a neutral, scientific result and the family accepted the outcome."
Secretive Behaviour – Teenager
"Our teenager had become withdrawn and secretive and we suspected serious dishonesty. Mat handled the P300 session in a calm and non-confrontational way and the results helped us have a much better conversation at home."
Restaurant Cash Shortage
"End-of-night cash was short regularly across different shifts and we couldn't isolate the cause. After P300 testing across the front-of-house team the pattern became obvious and we dealt with it immediately."
Infidelity – Final Confirmation
"I had suspected something for months but could never prove it. The P300 result gave me the confirmation I needed to make a clear decision about my future. Professional, fast and completely non-invasive."
Senior Hire Background Check
"Before appointing a new financial director we used P300 EEG to verify key declarations. The detail in the report gave our board a level of assurance that references alone could never provide."
Childminder Conduct Concern
"We had concerns about our childminder's honesty following a series of unexplained incidents. The P300 session was handled professionally and the result helped us make a confident decision about our children's care."
Business Partner – Hidden Dealings
"I suspected my business partner was dealing with a competitor behind my back. The P300 test confirmed the deception and I had the confidence to act without any doubt about the outcome."
Adult Son – Addiction Honesty
"Our son had been in recovery but we weren't sure he was being honest with us. Mat's approach with the P300 test was supportive rather than punishing and the result gave us a clearer picture of where things really stood."
Contractor Misconduct
"A contractor working on our premises was suspected of accessing areas they shouldn't have been in. The P300 results were clear and gave us the confidence to terminate the contract without dispute."
Long-Term Relationship Doubt
"After eight years together I needed to know the truth once and for all. Mat made the session feel safe and the P300 result gave me absolute clarity within the hour. Life-changing."
Landlord – Tenant Dispute
"A tenant denied causing significant damage to my property. The P300 session gave me documented evidence of deceptive responses that my letting agent used to resolve the dispute without going further."
Dental Practice – Staff Allegation
"A serious allegation between two members of staff threatened to split the whole practice. P300 testing gave us objective evidence that allowed us to manage the situation professionally and fairly."
University Accommodation Theft
"Items went missing from a shared student house and it had made living there unbearable. P300 testing resolved the situation in one afternoon and the house dynamic completely changed afterwards."
Vehicle Fleet Manager
"Mileage claims from our field team were being queried regularly. P300 testing identified where the dishonesty was coming from and saved us thousands in fraudulent claims going forward."
Grief – Disputed Will
"An allegation about changes made to a will before my father died had divided our family. The P300 session provided a neutral finding and helped us reach an agreement without destroying our relationships."
Hotel – Front Desk Fraud
"Walk-in bookings weren't making it into the system and cash was going missing. P300 testing made it clear which member of staff was responsible and we dealt with it immediately."
Rebuilding After Betrayal
"We both agreed to take the P300 test to start fresh. Having a scientific result that we both trusted equally made the rebuilding process feel possible rather than endless."
Cleaning Company – Client Complaint
"A high-value client alleged one of our cleaners had taken jewellery from their home. The P300 result cleared our employee and protected both our business and our client relationship."
Infidelity – Same Week Appointment
"I contacted Deception Detection on a Monday and we had a P300 appointment by Thursday. The result was ready within the hour and ended weeks of constant arguments immediately."
Sports Club – Funds Allegation
"A committee member was accused of misusing club funds. P300 testing gave the board an independent and objective process that both the accused and the committee accepted as fair."
Construction – Subcontractor Fraud
"A subcontractor was billing for hours never worked. The P300 session confirmed deception around specific invoices and gave us the evidence needed to terminate and recover costs without dispute."
New Partner – Background Concern
"I had met someone online and wanted to verify key things they had told me before the relationship went any further. The P300 process was discreet and the findings gave me clarity I couldn't have got any other way."
Pharmacy – Medication Theft
"Controlled medication was going missing from our dispensary. The P300 findings identified deceptive responses from one team member and we were able to act quickly and with complete confidence."
Parent – Child's Honesty
"Our child had been caught in several serious lies and we needed to understand the extent of it. Mat explained the P300 process to them in a way they understood and the session stayed calm throughout."
Private Investigator Referral
"I refer clients to Deception Detection regularly as part of my own investigations. The P300 reports are consistently thorough and the turnaround time works well within my case timelines."
Recruitment Agency – Senior Roles
"For director-level placements in sensitive industries we now offer P300 EEG as an optional screening layer. Candidates who agree to it give clients a much higher degree of confidence."
Property Management – Staff Theft
"A letting agent was suspected of pocketing cash payments from tenants. P300 testing confirmed deception around specific transactions and we resolved the matter within the week."
Estranged Family Member
"Before reconnecting with an estranged family member I needed assurance about something specific from the past. The P300 test provided exactly that and the reunion could happen on solid ground."
Security Firm – Operative Screening
"We screen operatives for high-risk assignments using P300 EEG as part of our vetting process. It has become one of the most reliable tools we use for integrity assessment."
Accountancy Firm – Internal Concern
"A client data concern involving two members of staff required a discreet resolution process. The P300 findings were documented clearly and gave the partners confidence to act without escalating further."
Student Loan Fraud Concern
"A family concern about a young person's honesty regarding finances was handled sensitively by Mat. The P300 session was non-confrontational and the result opened up an honest conversation that we hadn't managed to have for months."
Wedding – Pre-Marriage Assurance
"Before committing to marriage we both agreed to P300 testing to put certain questions to rest. The session was calm, private, and the results gave us both complete confidence going forward."
Pub – Cellar Stock Loss
"Barrel counts were consistently short each week and the numbers never added up. P300 testing identified where the problem was coming from and we resolved it without any drama or formal proceedings."
Neighbour – Boundary Dispute
"A neighbour denied repeatedly damaging our fence and garden. The P300 report documented deceptive patterns clearly and our managing agent used it to resolve the matter without any further escalation."
Foster Carer Allegation
"An allegation made by a child in our care put everything at risk. P300 testing provided objective documentation during the assessment process and gave the review panel important context alongside other evidence."
Domestic Worker – Theft Accusation
"Our housekeeper was accused of taking cash from our home. She volunteered for P300 testing and the result cleared her completely. It protected her job and preserved a working relationship we value."
Dispute – Business Sale
"The seller of a business I had purchased had made representations I believed were false. P300 testing was used as part of the dispute process and confirmed deception around specific claims."
Online Business – Remote Testing
"We operate entirely online and needed a remote P300 solution for a staff conduct issue. Mat set up the session seamlessly and the documentation was with us the same day. Excellent from start to finish."
Infidelity – Definitive Answer
"My partner kept denying everything but my instincts said otherwise. The P300 result was definitive and I finally had something real to base my decision on rather than months of going round in circles."
Logistics – Driver Fraud
"Fuel card usage didn't match route data and drivers were denying any irregularities. P300 testing gave us documented deceptive responses linked to specific dates and routes. The matter was closed within a week."
Personal – Complete Clarity
"I came in sceptical and left a convert. The technology is real, Mat's expertise is genuine, and having a written result based on my brain's own responses rather than body language changed the entire situation."
See Our P300 EEG Test in Action
Watch how our brain-wave lie detector technology achieves 95% accuracy. Professional deception detection across the UK.
Frequently Asked Questions - P300 EEG Testing
Common questions about P300 EEG lie detector tests across the UK
Services & Pricing
Lie detector tests start at £499 for standard appointments. We focus exclusively on advanced P300 EEG technology for superior accuracy.
Professional P300 EEG testing facilities across the UK with full mobile coverage. We provide nationwide service with certified examiners and can come to your home or place of work to conduct the test where appropriate.
- England: London, Manchester, Birmingham, Leeds, Liverpool, Newcastle, Sheffield, Bristol, Nottingham
- Scotland: Edinburgh, Glasgow, Aberdeen, Dundee
- Wales: Cardiff, Swansea, Newport
- Northern Ireland: Belfast, Derry
- Mobile Service: Available nationwide with advance booking for home or workplace testing
Yes. Emergency lie detector testing can often be arranged within 2–4 hours, subject to availability and location.
Availability: Mon–Fri 8AM–8PM, Sat–Sun 9AM–5PM. Call +44161 524 5513 for immediate booking.
P300 EEG Technology & Accuracy
P300 EEG measures direct neural recognition through event-related potentials, while traditional methods measure indirect physiological changes. This provides superior accuracy and resistance to countermeasures.
- P300 EEG: 95% accuracy, measures brain activity directly
- Traditional Methods: 65–75% accuracy, measures physiological responses
- Testing Time: P300 EEG 45-90 minutes vs traditional 2-3 hours
- Manipulation Resistance: P300 EEG cannot be manipulated
P300 EEG consistently delivers 95% accuracy through validated neurological protocols. Accuracy benefits from:
- Validated event-related potential (ERP) protocols
- Multiple-trial averaging and artifact rejection
- Direct brain activity measurement
- Certified examiners and quality control checks
- Court-admissible scientific methodology
P300 EEG measures involuntary neural recognition responses that occur within milliseconds. The technology is designed to detect and prevent manipulation attempts through sophisticated control mechanisms.
Test Process & Preparation
- P300 EEG Testing: 15–20 minutes (setup, calibration, testing, results)
- Complex Cases: May require additional time for comprehensive analysis
- Consultation: Pre-test consultation included in all packages
- Get 7–8 hours sleep the night before
- No alcohol for 24 hours prior to testing
- Limit caffeine 4 hours before appointment
- Eat normally (avoid heavy meals)
- Continue prescribed medications as normal
- Arrive 15 minutes early
- Bring photo ID and any relevant case documents
- Wash hair normally (no styling products on test day)
Book Your P300 EEG Test Today
Professional P300 EEG lie detection services across the UK. Same-day appointments available from £499. Advanced brain-wave technology with 95% accuracy. Call now for immediate booking.