About Us
Welcome to Lie Detector Test UK Services. We are the UK’s leading group of certified and accredited
polygraph examiners that provide private lie detector tests across the country. We have been
helping clients with private testing for over 45 years and our work is wide and varied.
About Our Company
Welcome to Lie Detector Test UK Services. We are the UK’s leading group of certified and accredited polygraph examiners that provide private lie detector testing across the country.
We have been helping clients with private testing for over 20 years and our work is wide and varied. We specialise in delivering highly accurate tests to help our clients resolve personal issues and move forward in their lives.
We have experienced substantial growth through taking care of our clients — whether at our network of offices or privately at their home address.


Our Management Team
We are an experienced team of examiners working across the UK and accredited by
leading professional bodies in the field of polygraph testing. Led by Mike Rumble, our
founder and most senior examiner, our code of conduct and ethos are in place to
support the most accurate testing coupled with exemplary service and
professionalism.

Mike Rumble
Managing Director & Chief Examiner

Paul Yeo
Senior Examiner

Jayne Rumble
Senior Administrator
Contact Us
For any general enquiries, please fill in the following contact form:
Phone Number
0203 9651755
Working Hours
Mon–Fri 9:00–18:30
Sat 11:00–17:00 · Sun 11:00–16:30
Head Office
Horton House, Exchange Flags,
Liverpool, L2 3PF
Why Us?
All of our staff are highly trained professionals, with many years of experience prior to obtaining their polygraph accreditation, in investigating in search of the truth. They are supported by a professional team who share knowledge and experience openly — and their work is always peer-reviewed by our senior management who are also qualified interviewers and polygraph examiners.
No other company in the UK has invested more in the continual development of their examiners. Factoring the training costs is a fact of business life and is reflected in our prices.
01
Continual training investment
Our company invests heavily in continual training and was the first UK business to engage direct the services of the American Polygraph Association accredited training school.
02
The Backster School of Lie Detection
Providing training for the first time outside the USA at our European-based training facility — encapsulated the Post Conviction Sex Offender Testing (PCSOT) qualification for all attendees.
03
Peer-reviewed examinations
All our work is peer-reviewed by senior management who are themselves qualified interviewers and polygraph examiners. Quality is built in, not bolted on.
04
APA recognised authority
The American Polygraph Association is the internationally acknowledged leading membership organisation in the world — and we continue to contract training services from their accredited training schools to maintain our standards.
Our Videos
We are live with daily updates to over 10,000 followers on social media. Please feel
free to watch some of our updates — we are clear and transparent in what we do.
Our lead examiner Mike Rumble explains how
the Lie Detector Test works.
He explains how the Lie Detector Test works and the kind of questions which can and can’t be asked. Please feel free to contact us for a confidential and free no-obligation consultation.
Examiner Paul Yeo reporting on the
polygraph examination lie detector test
Examiner Paul Yeo reporting on the polygraph examination conducted today in Hornchurch where by the examinee had been accused of making sexual advances to a work colleague.
Work with the UK’s most trusted examiners
45+ years of experience. APA, UKPA and UKAPPE accredited. Same-day
appointments often available.
