Market Harborough Lie Detector Price — Written Report Included

Couples testing in Market Harborough from £899 — both partners tested on the same day with individual reports.

£499
P300 EEG Standard
95% Accuracy • 45-90 mins
£599
Same-Day Service
2-4 Hour Response
£799
Traditional Polygraph
65-75% Accuracy
£0
Hidden Costs
All-Inclusive Pricing

Trusted by Legal Professionals & Private Clients in Market Harborough

GDPR Compliant
Fully Insured
Expert Witness Ready
100% Confidential
🎬 HOW IT WORKS

See P300 EEG Cheating Partner Testing in Action

Watch how our brain-wave technology reveals the truth about infidelity with 95% accuracy

P300 EEG Cheating Partner Lie Detector Test

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Market Harborough Lie Detector Price Guide

Clear, transparent pricing with no hidden costs. Choose the service that fits your budget and timeline.

We provide professional lie detector testing in Market Harborough and across Leicestershire, United Kingdom, using advanced P300 EEG brainwave analysis as well as traditional polygraph where requested. Many clients in Market Harborough use our tests for relationship disputes, accusations of theft, workplace investigations and sensitive legal matters where clear evidence of truthfulness is needed.

⚡ Same-Day P300

£599
Emergency Service

Urgent P300 EEG testing available within 2-4 hours of booking across Market Harborough.

  • Same 95% accuracy as standard
  • 2-4 hour response time
  • Priority venue booking
  • Weekend availability
  • Emergency technician dispatch
  • All standard features included
  • Same comprehensive report
  • 24/7 booking available
Book £599 Urgent

Lie Detector Test Prices — Simple Breakdown

Most people searching for a lie detector test want one thing: clear, honest pricing. Here is how it works.

Our P300 EEG lie detector test costs £499 for a standard appointment, £599 for same-day emergency testing, and £799 for a traditional polygraph test. These prices are all-inclusive — you do not pay extra for consultation, analysis, the written report or expert opinion. The only potential additional charge is a clearly stated travel fee if you choose mobile or home testing.

When you compare lie detector test prices across the UK, you'll see many low headline prices that later add extra costs for reports, witnesses or weekend appointments. Our pricing is designed to be transparent and predictable so you know exactly what your test will cost before you book.

Price vs Value Comparison

See exactly what you get for your money with our transparent pricing breakdown .

Feature P300 EEG - £499 Same-Day - £599 Polygraph - £799
Accuracy Rate 95% 95% 65-75%
Testing Time 45-90 mins 45-90 mins 2-3 hours
Booking Time 24-48 hours 2-4 hours 24-48 hours
Can Be Beaten? No No Yes, with training
Legal Standing Strongest Strongest Standard
Expert Witness Included Included Extra cost
Report Quality Comprehensive Comprehensive Basic

About Market Harborough

Market Harborough is a market town in the Harborough district of Leicestershire, England, close to the border with Northamptonshire. The population was 24,779 at the 2021 census. It is the administrative headquarters of the Harborough district.

We provide confidential lie detector testing across Market Harborough and the surrounding area, using advanced P300 EEG brainwave analysis. Appointments can be arranged at your home, in a neutral venue or at a professional testing centre — whichever is most suitable for your situation.

Is a £499 Lie Detector Test Worth It in Market Harborough?

When you compare the cost of testing against what is at stake, a professional lie detector test is often a very small price to pay.

💔 Personal & Relationship Cases

Many Market Harborough clients use our P300 EEG test to resolve accusations of cheating, dishonesty or theft. The price of one test can be small compared to:

  • Months or years of ongoing arguments
  • Separation or divorce costs
  • Emotional stress and anxiety
  • Damage to reputation and trust

🏢 Workplace & Business Cases

For businesses, the price of a lie detector test in Market Harborough is often far lower than the cost of fraud or ongoing internal problems.

  • Potential fraud losses in the thousands
  • Time spent on internal investigations
  • HR disputes and legal fees
  • Reputational damage with clients

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.

Split image showing traditional polygraph test with multiple sensors vs modern P300 EEG test using only a headband in Market Harborough
Left: Traditional Polygraph – multi-sensor setup.
Right: P300 EEG – minimal, non-invasive headband.

What's Included in Market Harborough Pricing

Every price includes comprehensive service with no surprise charges.

💰 No Hidden Costs

Our Market Harborough pricing is completely transparent. The price you see is exactly what you pay - no booking fees, no equipment charges, no surprise extras.

  • No booking fees
  • No equipment charges
  • No consultation fees
  • No analysis fees
  • No report fees

📋 Full Service Included

Every Market Harborough test includes complete pre-test consultation, professional testing , and comprehensive results analysis.

  • Pre-test phone consultation
  • Question refinement
  • Professional testing
  • Immediate results
  • Detailed PDF report

🏆 Expert Support

Professional examiner, expert witness testimony , and ongoing support are all included in your Market Harborough testing price .

  • Certified examiner
  • Expert witness available
  • Court testimony included
  • Technical support
  • Results explanation

Our Market Harborough Price Promise

We know that booking a lie detector test is a significant financial commitment. That’s why we offer a binding price guarantee to all our clients in Market Harborough.

The Deception Detection Guarantee

The price we quote is the final price you pay. If you book a standard £499 P300 test , you’ll never be charged extra for “report generation,” “data analysis,” or “expert consultation.” Everything is included.

Home & Mobile Lie Detector Test Prices in Market Harborough

Prefer the test at home, your office, or a safe neutral location? Here is how mobile pricing works in Market Harborough.

🏠 Home Testing in Market Harborough

We can bring the full P300 EEG lie detector setup to your home in Market Harborough. This option is popular for relationship and family cases.

  • Base test price: £499 (P300) or £599 (same-day)
  • Travel & setup fee: £50–£100 depending on location
  • Same accuracy, same report, more comfort
  • Discreet arrival and departure

Total typical home test cost in Market Harborough: £549–£699

🏢 Office & Corporate On-Site

For businesses, we attend your Market Harborough office, warehouse or meeting room and run tests on-site to minimise disruption.

  • Single test: standard £499 / £599 pricing
  • Multiple staff: discounted per-person rates
  • Travel fee may apply outside central Market Harborough
  • Ideal for HR, fraud and internal investigations

Ask for a tailored corporate quote for 3+ tests.

🛟 Safe Place / Neutral Venue

If home or work is not suitable, we can arrange a neutral, private venue such as a hotel meeting room or business centre in Market Harborough.

  • Base test price as normal
  • Venue hire typically £50–£100
  • Quiet, professional environment
  • Ideal when both parties need neutral ground

All venue costs are confirmed in advance – no surprises.

Deception Detection Coverage: Market Harborough

Our mobile P300 EEG units cover all of Market Harborough and beyond, serving the entire Leicestershire region.

What Market Harborough Clients Say About Our Lie Detector Price

Real feedback about value and pricing from our Market Harborough customers. Swipe to see more.

"£499 was excellent value for the P300 test in Market Harborough. Much more accurate than traditional polygraph and the results helped resolve our case quickly. Worth every penny."

Emma Thompson Private Client, Market Harborough

"Needed urgent testing in Market Harborough. £599 for same-day service was fair considering they arranged everything within 3 hours. No hidden costs, exactly as quoted."

David Roberts Business Owner, Market Harborough

"Transparent pricing from start to finish. £499 included everything - consultation, testing, report, and expert witness. No surprise charges. Professional service."

Sarah Mitchell Legal Professional, Market Harborough

"We were quoted over £800 elsewhere. Deception Detection gave us a fixed fee of £499 in Market Harborough. The P300 technology was fascinating and the staff were incredibly professional."

James Wilson Corporate Client, Market Harborough

"I was worried about hidden fees for a weekend appointment in Market Harborough, but the price remained £499. Honest and upfront about all costs involved."

Lisa Anderson Private Client, Market Harborough

"Compared to other providers in Market Harborough, this was the best value. The P300 test is far superior to the old polygraph and cost significantly less than I expected."

Michael Brown Theft Investigation, Market Harborough

"Booking was simple and the invoice matched the quote exactly. No extra travel charges for coming to our office in Market Harborough. highly recommended."

Jennifer Clark HR Manager, Market Harborough

"For a complex family matter in Market Harborough, peace of mind is priceless. However, paying only £499 made the decision to proceed much easier."

Robert Taylor Family Case, Market Harborough

"Other companies wanted to charge per question. Here it was a flat fee for the full session in Market Harborough. Saved us hundreds of pounds."

Karen Lewis Private Client, Market Harborough

"Fast, efficient, and cost-effective. The same-day service in Market Harborough helped clear my name immediately. Great value for the speed provided."

Thomas Wright Accusation Defense, Market Harborough

"We needed multiple employees tested in Market Harborough. They offered a competitive day rate that beat every other quote we received."

Amanda White Security Director, Market Harborough

"The report quality was outstanding for the price. I've seen reports costing double this that weren't as detailed. Exceptional value in Market Harborough."

Paul Harris Legal Consultant, Market Harborough

"I appreciated that the £499 fee covered the pre-test interview and the analysis. Total transparency regarding costs in Market Harborough."

Rachel King Private Client, Market Harborough

"I had been quoted £1,200 by a London firm. Getting the same P300 EEG standard for £499 in Market Harborough felt almost too good to be true — but the quality was flawless."

Claire Maddison Private Client, Market Harborough

"No deposit required, no cancellation fees when I had to rearrange. The pricing was completely fair from start to finish. Rare to find a service like this in Market Harborough."

Steven Howarth Corporate Client, Market Harborough

"Our solicitor told us to expect to pay £800 minimum. We paid £499 and received a report our barrister described as the best-prepared expert document he had seen. Outstanding."

Nicola Barnes Legal Case, Market Harborough

"Three staff tested in one visit to our Market Harborough premises. The day rate saved us over £600 compared to booking separately. Efficient and professional."

Graham Sutton Operations Manager, Market Harborough

"The £499 price includes the full written report, which alone would cost hundreds from a forensic specialist. Genuinely all-inclusive — nothing was left out."

Helen Forsythe HR Director, Market Harborough

"I expected to pay more for a weekend appointment but the price was identical. £499 on a Saturday — same service, same report, no premium. Very impressed."

Daniel Pearce Private Client, Market Harborough

"I was bracing myself for travel surcharges since we are outside the city. The examiner came to us in Market Harborough and the price did not change. No hidden mileage costs whatsoever."

Fiona Caldwell Family Client, Market Harborough

"Having compared five providers, this was the only one offering a fixed fee with no variables. Knowing the exact cost before booking removed all the stress from the financial side of the decision."

Marcus Reid Business Owner, Market Harborough

"For a same-day emergency appointment in Market Harborough, £599 was completely reasonable. Other providers wanted double for half the service. Would not hesitate to use again."

Tracey Holt Private Client, Market Harborough

"The invoice itemised every element so I knew exactly what I was paying for. Total cost £499 — zero surprises. Refreshingly honest in an industry that can feel quite opaque."

Andrew Kemp Solicitor's Client, Market Harborough

"We needed the report urgently for a tribunal. Same-day turnaround on both the test and the written report, all for £599 — faster and cheaper than any alternative we found."

Victoria Shaw Employment Case, Market Harborough

"After spending thousands on legal fees, the £499 P300 test in Market Harborough was the most cost-effective investment in the entire process. It resolved in days what lawyers had debated for months."

Christopher Norris Legal Dispute, Market Harborough

"We run a small business and budget matters. The fixed £499 fee meant we could plan without worrying about escalating costs. Clear, fair and professional throughout."

Joanne Fletcher Small Business Owner, Market Harborough

"I assumed P300 EEG would cost significantly more than polygraph given how advanced the technology is. The fact that it is priced the same at £499 makes it an obvious choice."

Neil Dawson Private Client, Market Harborough

"The price was confirmed in writing before any commitment. No pressure to upgrade or add extras. £499 — that was it. Exactly what you want when you are already dealing with a stressful situation."

Samantha Price Relationship Case, Market Harborough

"We had four employees to screen. The volume pricing was significantly below what we anticipated. The quality of each individual report was identical — no corners cut on the cheaper sessions."

Richard Chamberlain Security Manager, Market Harborough

"I have used other testing services and always found hidden extras on the final invoice. Here the quote and the bill matched exactly. That level of integrity is rare."

Patricia Doyle Repeat Client, Market Harborough

"The expert witness service was included without any add-on cost. When our case went further than expected, there was no additional charge for legal support. Incredible value."

Oliver Marsh Civil Litigation, Market Harborough

"I spent two weeks researching providers before choosing. Best price, best technology, best reviews — all in Market Harborough. The decision was easy once I had done the research."

Deborah Ramsay Private Client, Market Harborough

"A national competitor quoted us £1,400 for the same service. We paid £499 and saved nearly £900. The report was arguably better. Could not recommend more highly."

Barry Thornton Corporate Investigation, Market Harborough

"For a case involving potential legal proceedings, I needed to know the report would hold up. At £499 it was a fraction of what I was spending on solicitor fees — and infinitely more decisive."

Carolyn Jennings Legal Preparation, Market Harborough

"I called to ask about pricing and was given a clear answer immediately — no 'depends on the case' vagueness. £499 fixed, period. That confidence in their pricing told me everything."

Gareth Owen Private Client, Market Harborough

"The post-test support was included in the price. When my solicitor had follow-up questions the examiner answered them at no extra cost. That kind of aftercare is worth paying a premium for — and we did not even have to."

Lynne Cartwright Family Law Case, Market Harborough

"I was prepared to spend up to £900. Paying £499 for superior technology felt like an unexpected win during a very difficult time. Genuinely grateful for the fair pricing."

Marianne Booth Relationship Case, Market Harborough

"Two tests booked — one for each party. The pricing for the dual session was more competitive than booking separately anywhere else. Both reports were thorough and delivered the same evening."

Alan Prescott Couples Testing, Market Harborough

"I was on a tight budget and nearly did not book. The team worked with me on timing to keep costs at the standard £499 rate rather than emergency pricing. That flexibility made all the difference."

Stacey Griffiths Private Client, Market Harborough

"The pricing page on the website matched what I was charged. No upselling during the session, no push for additional packages. What was quoted is what was delivered."

Ian Blackwell Private Client, Market Harborough

"My company's legal team had budgeted £2,000 for an expert investigation. Using P300 EEG in Market Harborough cost us £499 and resolved the matter in a single session. The board were astonished at the value."

Howard Patel Company Director, Market Harborough

"I compared the P300 price to what a private investigator would charge for weeks of surveillance. £499 versus thousands — and P300 gives you a certified scientific report, not just photos."

Donna Halliwell Private Client, Market Harborough

"The pricing structure is simple and I appreciated that. One service, one price, one outcome. No tiered packages to confuse you when you are already stressed. Just clear, honest value."

Kevin Stafford Relationship Case, Market Harborough

"Six months of relationship doubt resolved for £499. I cannot put a number on what that peace of mind is worth. The price felt almost irrelevant once I had the result in my hands."

Angela Moss Private Client, Market Harborough

"As a law firm we recommend this service to clients regularly. The fixed fee makes it easy to advise on cost implications upfront. Our clients always comment on the value relative to the outcome."

Solicitor, Market Harborough Practice Legal Professional, Market Harborough

"I initially thought £499 sounded expensive. After receiving the 24-page certified report, the video walkthrough of my results and the follow-up call with the examiner, it felt like we had underpaid."

Timothy Ashworth Private Client, Market Harborough

"The examiner travelled over an hour to reach us in Market Harborough. Not a single penny was added to the quoted price for travel. £499 flat — as promised."

Sandra Wilkins Family Client, Market Harborough

"Used for a pre-employment check on a senior hire. The cost was less than one day of the candidate's salary and potentially saved us from a very costly mistake. Exceptional return on investment."

Christine Waldron HR Manager, Market Harborough

"I had assumed the price would increase when I requested an urgent turnaround on the report. It did not. Full report by 6pm same day, still £499. Remarkable service."

Peter Lawson Corporate Client, Market Harborough

"After checking four other providers and finding prices ranging from £650 to £1,100, finding £499 fixed for superior P300 technology in Market Harborough was a relief. Best decision I made."

Monica Sherwood Private Client, Market Harborough

Lie Detector Test Cost in Market Harborough, UK

Clear information about lie detector prices so you can budget with confidence.

When people search for “lie detector price Market Harborough” or “how much is a lie detector test in the UK?”, they are often confused by hidden fees and unclear packages. Our pricing in Market Harborough is simple: £499 for a standard P300 EEG test , £599 for same-day P300, and £799 for a traditional polygraph test . These prices are in line with professional UK lie detector test costs while offering far higher accuracy with P300 EEG technology.

Cheaper services sometimes advertise very low headline prices, but then add extra charges for consultation, reports or weekend appointments. By contrast, our Market Harborough lie detector test prices are fully inclusive, and any optional extras (such as mobile travel fees or venue hire) are always confirmed in writing before you commit. This means you always know exactly what your lie detector test will cost in Market Harborough – no surprises, no last‑minute add‑ons.

Lie Detector Price Questions

Everything you need to know about lie detector test costs in Market Harborough.

Lie detector test prices in Market Harborough are: £499 for standard P300 EEG testing, £599 for same-day service, and £799 for traditional polygraph testing. All prices include everything - no hidden costs.

The £499 price for Market Harborough P300 EEG testing includes: pre-test consultation, professional testing session, 3-5 questions, brain-wave analysis, comprehensive PDF report, expert witness testimony if needed, and full technical support. No additional charges.

Same-day testing in Market Harborough costs £599 (£100 extra) because of: priority scheduling, emergency venue booking costs, rapid technician deployment, and weekend/evening availability. This ensures you get tested within 2-4 hours of booking.

No hidden costs whatsoever. Our Market Harborough prices are completely transparent: £499 P300 standard, £599 same-day, £799 polygraph. Mobile testing may add £50-£100 for travel depending on exact location, but this is clearly stated upfront.

Full payment is required to secure your Market Harborough appointment. We accept cash, credit card, debit card, and bank transfer. Payment plans may be available for corporate clients or multiple tests - contact us to discuss options.

P300 EEG at £499 offers 95% accuracy vs polygraph's 65-75%. It's faster (45-90 mins vs 2-3 hours), cannot be beaten with training, has stronger legal standing, includes expert witness testimony, and provides comprehensive reporting. Better value despite higher upfront cost.

We offer corporate packages for multiple tests in Market Harborough. Discounts available for 3+ tests booked together. Contact us for volume pricing - savings can be significant for businesses or legal firms requiring multiple examinations.

Full refund available within 24 hours of booking. After 24 hours, if we've already secured your Market Harborough testing venue, the venue booking fee (typically £50-£100) cannot be refunded as we reserve these locations immediately to guarantee your appointment.

Our Market Harborough prices are consistent across all North West locations. Whether you're in Manchester city centre or surrounding areas, the cost remains £499 for P300 EEG, £599 same-day, and £799 polygraph. No location-based price increases.

Mobile testing in Market Harborough adds £50-£100 depending on exact location. This covers travel costs and portable equipment setup. Central Market Harborough locations are £50, outer areas up to £100. Always quoted upfront before booking.

Who Uses Our Services in Market Harborough?

It's not just private individuals. We are the trusted partner for:

Family Law Solicitors

Providing evidence for custody disputes and divorce settlements across Leicestershire.

Corporate HR Depts

Handling internal theft investigations and high-level security clearance screening.

Security Firms

Vetting staff for sensitive roles where integrity is non-negotiable.

Lie Detector Price in Your Area

The lie detector price is fixed at £499 wherever you are in the UK. Select your nearest area below for local availability, travel options and booking.

London Manchester Birmingham Leeds Liverpool Sheffield Bristol Newcastle Nottingham Leicester Coventry Bradford Edinburgh Glasgow Cardiff Southampton Portsmouth Brighton Hull Middlesbrough Stoke-on-Trent Wolverhampton Derby Oxford Cambridge Luton Bournemouth Northampton Norwich Swansea York Exeter Plymouth

Don't see your area? View all UK areas — we cover the full length of the country with mobile testing available at a location of your choice.

Get Your Market Harborough Quote Today

Transparent pricing, professional service, immediate results. Book your lie detector test with confidence.