Infidelity Investigations
FREE 30 MIN CONSULTATION | NO OBLIGATION
EXCELLENTBased on 40 reviewsTrustindex verifies that the original source of the review is Google.Posted onAngela SmithPIUK helped me with a person location service, and I’m extremely grateful for their hard work. I had been searching for someone for years without success. Their investigators were professional, thorough, and respectful. Within a short time, they provided accurate information that helped me move forward. Everything was handled confidentially, which gave me peace of mind. I highly recommend Private Investigations UK for anyone needing discreet and dependable services.Trustindex verifies that the original source of the review is Google.Posted onHouse of ZaikhaProvided a very thorough report. Impressed with the details provided. Highly recommend. Will be using their services again.Trustindex verifies that the original source of the review is Google.Posted onTalhah UmarPIUK conducted a great job with utmost professionalism, I would highly recommend their service if required.Trustindex verifies that the original source of the review is Google.Posted onMohsin AminContacted PIUK for a time sensitive matter, spoke to a lovley chap called john who offered me the best advice in regards to my dilemma. Over the moon with the quality of detective work carried out, can't thank them enough. Highly recommend to all👌Trustindex verifies that the original source of the review is Google.Posted onMr AutomatticianWhen I suspected my spouse of infidelity, I turned to John for help. His investigation was conducted with utmost discretion and sensitivity. The evidence he provided was clear and indisputable. While the truth was painful, it was necessary for me to move forward. John's support and professionalism throughout the process were invaluable. He truly understands the emotional aspect of such cases.Trustindex verifies that the original source of the review is Google.Posted onmarta mendelssonAnswering your answer, a big 😂🤣. I am sure you thought it was a case of a man with two identities; a big detective's case like in the films! 😎 One in a life time! Poor John!. Had it been true what you say, you wouldn't have been hiding, you would have answer my phone calls, emails, messages. Anyway, If anybody is interested, please contact me to show proof. Kind regards (Review: As a detective, a failure. His first report was about a wrong person, John mistook the individual with his brother but, as we could use one single line of his 15 pages report, I gave him a second opportunity. However, instead of doing a good job this time, the detective has done nothing and, what is worse, not only is unable to comply with his contract or to recognize he has not the detective skills and tools needed for the job but has been hiding for the last two weeks. That is to say, as detective a failure and as a person, rubbish.)Trustindex verifies that the original source of the review is Google.Posted onKelly SoperI had been put in contact with John as I was looking to get a lie detector test in on myself. I was abused as a child and none of my family believed me. 26 years later John has helped me get the closure I so desperately needed to move on with my life and to finally prove I wasn’t a liar. My experience with John was amazing. Obviously I was very nervous about the whole process and having to discuss this with a stranger but he made me feel at ease and was very professional. John was very reassuring and respectful of my situation. The results were almost instant even though I was told it could take a few hours. The test was very professional and easy to do and worth every penny to get the results I’d been seeking for so long. Thank you so much John I highly recommend his servicesTrustindex verifies that the original source of the review is Google.Posted onLuciano TomlinsonExcellent results !!!Trustindex verifies that the original source of the review is Google.Posted onCameron GarfieldFantastic service from a fantastic agency. Thank youVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Infidelity Private Investigators in the UK
Nearly a quarter of married men admit being unfaithful
According to YouGov, nearly a quarter of married men in the UK admit to being unfaithful.
Infidelity and cheating can destroy a relationship, but so can making accusations without any proof. If you suspect your partner of infidelity, a private detective can help you. Before you read on, we highly recommend you look at our Signs of a Cheating Partner.
If the signs are there, our experience is that there is at least a 90% chance that we can get proof. We’ve developed infidelity investigations techniques over the past 20 years. On this page, we’ll answer the most asked questions about our methods.
We offer a free 30-minute consultation to all our prospective clients. Contact us to speak with one of our experts.
Infidelity Investigations uncover the truth
Confrontation Gets You Nowhere
It’s generally not a good idea to attempt to confront your spouse without evidence. Anyone who’s willing to cheat on their spouse is probably also willing to lie about it. At the same time, nobody would admit to an affair that they’re not having. This means that you’ll have an argument and end up none-the-wiser.
By conducting an infidelity investigation, you’ll be able to present evidence to your partner that they can’t refute. If we don’t find anything, you’ll at least have peace of mind and spare yourselves an unnecessary argument.
How an infidelity investigation can help you
Try to Act Normal
We encourage our clients to act as they normally do. It can be difficult to fight the urge to call your partner out, but it’s important that you do. Discretion is paramount when we conduct an investigation; your partner can’t know what is going on. If they find out that our cheating partner investigators are conducting an investigation, we may never be able to get evidence of cheating.
As challenging as it may be, you should act ignorant to your partner’s infidelity. Work hard not to change your behaviour around them, and make sure you don’t overcompensate for your hurt feelings with overly-friendly interactions. If you don’t think you can mask your upset, come up with some plausible explanations for your demeanour, like workplace stress or an argument with a friend.
Hiring a private investigator to expose an affair
Discretion is Key
We do everything we can to maintain our perfect standards of discretion and confidentiality, so we’d hate for your infidelity investigations to be compromised by idle gossip. Because of this, we strongly advise that you keep your infidelity investigation to yourself.
We don’t recommend telling a friend, even if you absolutely trust them. All it would take would be for them to tell one untrustworthy person. Likewise, don’t rely on a friend just because they live far away, or don’t have any mutual friends with you. There’s no way for you to know who they know.
If you’re totally unable to keep the details of your investigation to yourself, tell someone bound by confidentiality, like a solicitor or a counsellor.
FREQUENTLY ASKED QUESTIONS ABOUT INFIDELITY INVESTIGATIONS
Married couples and people involved in exclusive relationships are most likely to use our services.
The cost depends on the case, so we can’t offer you an accurate price unless we know the whole story. Our services are priced at an hourly rate, plus any extra expenses.
Please don’t hesitate to contact us for a free, no-commitment consultation, including a quote for the job.
We can find out where your partner is going and with who. We can trace people and conduct extensive background checks to find out as much about them as possible. Once we gather enough evidence to make an informed decision, we’ll present it to you in the final report.
We operate a global network of private detectives. We can guarantee private investigation services wherever you are in the UK and offer international services on an individual basis.
The vast majority of our infidelity investigations use covert surveillance. This type of surveillance involves physically following the partner who is cheating and recording video evidence.
However, we’re seeing a significant increase in digital infidelity or “online-only” affairs in the post-pandemic age. No physical contact has occurred, but someone is embroiled in a severe emotional affair with someone through social media.
Our investigators are technically skilled, with backgrounds in digital forensics. Provided it’s legal and GDPR compliant, we’d be happy to conduct a digital investigation into your partner.
Most private detectives already have experience in public sector investigations. Our agents have backgrounds in government intelligence and the armed forces.
PRIVATE INVESTIGATION SERVICES
We’ve spent the past 20 years perfecting our surveillance techniques. Find out how surveillance can help you.
We believe a successful marriage begins with an investigation. Make sure you know who you’re welcoming into your family.
PI UK’s relationship expert has put together a list of red flags to look out for in your relationship.
Our infidelity investigator answers every question you could have about looking into unfaithful partners.
Nobody wants to fight for the right to care for their child. Find out about how our services can help.
We’ve perfected our number tracing strategy. Find out who’s calling you with help from PI UK.
Hidden assets can be damaging for hundreds of different reasons. Read about PI UK’s asset searching services.
We specialise in uncovering the past. PI UK offers private background checks for businesses and individuals.
Due Diligence helps you to ensure that your company is safe when you make major decisions.

