"I can't highly recommend Marc enough he…"

I can't highly recommend Marc enough he was professional and he made me feel calm and relaxed before the test he explained about how the test would work and went through what would happen so I had an idea what would happen before the test he was friendly and made me feel comfortable around him if anyone was to get a test done I would 100% recommend Marc also its worth every penny if anyone was to think about having a test done then go for it because it has saved my relationship

"Excellent service"

Mark provided a very professional service from first contact to completed polygraph test. He arrived on time after a three hour drive. he took time to explain the whole process and manage expectations in a friendly manner. The test was completed with complete precision and professionalism. i would certainly recommend his services without reservation.

"I have been making use of Marc's…"

I have been making use of Marc's services for the longest time and I never have a reason to change to someone else. I have used one or two examiners when Marc was very busy to accommodate us and after that I chose to be on his waiting list instead. Everything that Marc does is just quality from pre-interviews, questioning and reports. He applied his mind fully on each and every aspect of the test. Due to professionalism, integrity and intelligence Marc has made the court of law and arbitration to trust and accept the findings of the polygraph tests without hesitation.
Marc conduct himself and his work independently and without fear, favour or prejudice. He is skillful, well equipped, organised and with unique and updated equipment.
Most of businesses in our region used Marc's service as word of mouth about his excellence has spread so widely. Try his polygraph services and you will come for more, i promise.

"Professional and fair process"

My experience at the Lie Detector was very good. I arrived from Italy to take the test and I felt like the whole interview was very fair and professional. Marc was incredibly clear in explaining the whole process, and made me feel at ease while taking the questions.

"Thanks to Marc"

Thanks to Marc, his professionalism in his job, his calm manner putting me at ease while doing the test. With the best outcome for me and my relationship. I can't Thank you enough. I would recommend Marc to anyone who has issues that need sorting. N. H.

"Marc was amazing"

Marc was amazing.
I couldn’t have asked for a better examiner, he was professional, direct and great at his job. I was instantly put at ease in his presence and my nervous were eased.

I had the best possible outcome from my test, he saved my relationship!

I can’t thank him enough :)

"Personable and professional would recommend"

Marc made what was a nervous process easier to go through. He was thorough, professional and personable. Made the whole process less stressful. Would thoroughly recommend

"Amazing service and expert tester"

Fantastic service. Professional and knowledgeable from my interaction on the live website chat, to the phone calls and emails after and on the day Mark presented and executed himself as a clear expert. We did research before the time and his credentials and qualifications are correct and outstanding. So pleased we used this company - also the best rate out there. the test process was about 2hrs. the best money spent as the results were spot on the report very detailed and thorough. well done will recommend this company and Mark.

"The most unprofessional service!"

The most unprofessional service!! Firstly says discreet!! Yet has lie detector all over car (apparent advertising) please bear in mind he will ask you wether he wants to come to your home address??? secondly comes into my house telling us stories of people he’s been to see, shows us pictures of women who have been beaten up and telling us the story behind it!! Not professional in my opinion…

I was completely telling the truth through the whole test…. It came back that I was being deceitful???? He then sat an said I was lying and I had done what I was being accused of!!

After giving my husband the results he proceeded to tell us that he wouldn’t carry on with the results if it was going to cause trouble!!!!! What does this man expect when he’s just given us the worst outcome possible!!

Be aware!!!!!!! Been looking at recent reviews…. Questionable most from Cape Town where he’s originally from yet lived in the UK?? Must have gone back and forth to receive recent reviews (or asked to have reviews put into account) Oh and one from a family member with the same surname yet this has been recently been changed!!! (Surname now not included)!!!!!!! Been doing this job for 17years (so he says) yet reviews from July 2021!!!


Thanks for the review that you would just posted!!!!

Load of complete lies…. You came into my house brandishing pictures of a woman who had been beaten by her partner telling us the story behind it!!!!

Do not lie…… who is Joe ??? She was the first person to put a review on back in July 2021????? Funny how you both have the same surname yet this has now been edited and comes up as Joe????

How can you even say that the evidence against me was so overwhelming I didn’t even need a polygraph test???? Is that not you personal opinion???????????? You had already made a judgement against me by the sounds of it before I even took the test!! I didn’t pay you to judge me I paid you for a service!!



NO FURTHER COMMENT FROM THE LIE DETECTOR…. WHAT A SURPRISE!!

"Thank you for saving my marriage"

Thank you for saving my marriage. The results allowed us to accept the problems we had and now can deal with things and trust each other going forward. You were very professional and compassionate