Professional Polygraph Service

Partner Sex Offender Lie Detector Test

Ensure your family’s safety before introducing a new partner to your home.

100% Confidential96–98% AccurateResults Within 24 Hours
The Problem

A Criminal Record Check is Not Enough

Go beyond basic background checks to uncover the hidden truth and protect your family.

When you meet someone new, you want to believe the best in them. If you have children, belief is not enough. You need concrete information.

While Sarah’s Law allows you to check for official records, it has a fatal flaw: it only flags people who have been caught and convicted. It can miss individuals who have avoided prosecution or successfully hidden their past actions.

The Cost of Ignoring the Signs:

The “Rumor Mill”

Hearing disturbing stories about a partner but having no way to verify them.

Hidden Danger

Unknowingly introducing a predator into your home.

Parental Anxiety

The constant, nagging fear that you might be putting your children at risk.

The Solution

Total Peace of Mind for Your Family

A polygraph examination provides a more thorough assessment than a standard background check. It verifies actual behavior,
not just legal history. It is the ultimate due diligence before taking the next big step, like moving in together.

Verify the Unrecorded

Detect past offenses that never resulted in a police record.

Silence the Rumors

If your new partner is the victim of malicious gossip, this test allows them to clear their name and join your family with a clean slate.

Verified Safety

Provide an extra layer of protection for your children and your home.

Confident Decisions

Make the decision to move in or marry based on facts, not just feelings.

Why Choose Us

The Same Technology Used by the Ministry of Justice

This isn’t just a private service; it is a proven method used by governments to monitor high-risk individuals.
The Ministry of Justice has confirmed that lie detector tests have been instrumental in sending over 160 sex
offenders back to prison for breaching their license conditions.
We apply these same professional standards and accuracy to every private case.

State-of-the-Art Equipment

We use Lafayette Instruments, the global standard for high-level polygraph testing.

UKAPPE, UKPA, & APA-accredited

Our team is highly experienced in handling sensitive sex offense cases with professionalism and care.

Strictly Confidential

The results are for your eyes only. We provide the truth you need to make the right choice for your family.

Simple Process

A 3-Stage Process for Certainty

The full test process takes approximately 2 hours and is designed to be thorough, fair, and conclusive.

01

Pre-Test Interview

We discuss specific concerns, such as past accusations or behavioral history, and ensure the examinee fully understands the process. This creates the necessary psychological conditions for an accurate test.

02

The Examination

Using sensors to measure physiological responses, we ask the agreed-upon questions. To ensure accurate data, the environment must be quiet and free from any distractions.

03

Verified Analysis

We analyze the charts immediately. You receive a fully verified report that confirms whether the subject was truthful about their past actions.

Our Promise : We prioritize the safety of your family above all else.

Don’t Wait

Don’t gamble with your children’s safety.

If there is doubt, there is no doubt. Get the answer today.

Pricing

Private Testing Options

We offer testing at our controlled offices or, for your emotional comfort, we can travel to your home (subject to conditions).

Office Tests

At our private offices

£395

all inclusive

  • Pre-test consultation
  • Full polygraph examination
  • Verified written report
  • Same day results

Home Visit

We come to you

£395

plus travel costs

  • Privacy of your own home
  • Discreet arrival
  • Strictly private room required
  • Same day results

Booking: All bookings require a £150 non-refundable deposit. Payable online,
by phone, or bank transfer.

Test Coverage

What Does the Partner Sex Offender Test Cover?

This test identifies behavioral history that official records may not show. We can formulate questions to reveal:

Past Offenses

“Have you ever committed a sexual offense for which you were not caught?”

Inappropriate Behavior

“Have you ever engaged in inappropriate sexual conduct with a minor?”

Online Activities

“Have you ever used the internet to solicit illicit sexual encounters?”

Hidden History

“Is there any truth to past allegations regarding your conduct?”

Note: All questions are carefully worded to reflect the specific details of your account, including relevant dates, locations, and circumstances, so nothing important is left unaddressed.

Lead Examiner

Meet Your Examiner — Mike Rumble

Mike spent 28 years as a West Midlands Police detective, working serious offences and complex criminal investigations. After being assaulted on duty and forced into early retirement, he retrained as a legal advocate with the Law Society of England and Wales, giving him a rare understanding of both sides of the justice system.

Today, Mike is a Forensic Psychophysiologist trained at the Backster School of Lie Detection, the founder of Lie Detector Test UK Services, and the current Chairman of the UK Polygraph Association.

His credentials are forensic-grade, but his focus is the personal cases that hurt the most: infidelity, relationship disputes, and accusations within families. Whatever brings you to the chair, you’ll be sitting across from a detective with three decades of experience reading people, working to a scientific standard, and treating you with discretion.

Other Services

Related Truth Verification Services

Not Sure Which Test You Need? Explore All Our Services.

Infidelity Lie Detector Test

Confirm faithfulness in a relationship.

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Theft & Fraud Investigation

Resolve issues of missing money or assets.

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Sexual Contact Lie Detector

Verify specific sexual history or fidelity.

Learn More →

Addiction Lie Detector Test

Confirm sobriety or drug use.

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False Accusation Lie Detector

Clear your name when wrongly accused.

Learn More →

Historical Sexual Abuse

Validate claims of past events.

Learn More →

Safe. Sure. Secure.

Take the uncertainty out of your relationship.
Book your safeguarding test today.

FAQ

Common Questions About Safeguarding Tests

Clear Answers to Your Most Important Questions

A DBS/Sarah’s Law check only reveals official police records. A polygraph reveals actual behavior. Since many offenders are never caught or convicted, a polygraph provides a much deeper layer of safety.

No, all tests must be voluntary. However, a partner who has nothing to hide is usually willing to take the test to reassure you and protect their relationship with your family.

We use the same equipment and techniques as the UK probation services and US federal agencies, offering accuracy rates between 96-98% for specific-issue testing.

Yes. We do not report findings to the police or any database unless there is an immediate, confessable threat to life declared during the session (in accordance with standard safeguarding laws). The report is yours.

Get in Touch

Contact Our London Team

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London Office

Phone
0203 965 1755

Hours
Mon–Fri 9:00–18:30
Sat 11:00–17:00
Sun 11:00–16:30

100% Confidential · No agency fees · Speak directly with a qualified examiner