We boast over 20 years of experience in intelligence gathering for clients all over the world.



Uncover the truth with the world’s most accurate lie detector test!

Need the truth? 

Extensive background investigations conducted globally. 

Do you suspect your partner may be having an affair? We can

Need to find someone?

We specialise in tracing people. Reach out to us today.

PIUK is a Private Detective agency that operates out of Eastleigh, Hampshire, and offers a wide variety of investigation services. Because of our global and national level network of agents performing throughout the community, we are the most reliable private investigation firm to call in the event of an urgent situation. We are professionals in uncovering people, detecting fraud, safeguarding personal safety, and evaluating whether or not your partner is cheating on you. Customers across Eastleigh come to us when they require the services of a trustworthy private investigator company; the confidentiality of our client information enables you to look for missing persons without fear.

Please get in touch with us if you require a private investigator in Eastleigh. We’re here to give you the support you need to find the solutions you’re looking for as well as the peace of mind you deserve.


Is your husband or wife behaving strangely? PI UK can help.

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.

Divorces are always unpleasant, especially if things get messy. PI UK can help.

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.

If you need to find out where someone lives, PI UK’s Address Finder can help. 

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.

Why Hire Private Investigator Eastleigh?

For successful investigations, private investigators must have the necessary knowledge, experience, and resources. Eastleigh Private Investigators can help in this situation. Our private investigator team has years of experience and is highly qualified. We have experience with a wide range of situations and the expertise to manage even the most difficult investigations. We always act professionally and take our work seriously. Each member of our team has received extensive training and is licensed and certified to conduct investigations.

We are aware that an inquiry can be greatly impacted by even the slightest details. Because of this, we pay special attention to every aspect and make sure that nothing is overlooked. We are aware of how crucial customer privacy is. We always uphold rigorous secrecy and make sure that all information is kept secure because of this.

PIUK conducts its investigations using the most recent tools and technologies. This includes cutting-edge tools and software that assist in our data collection and analysis. For our investigative services, our company charges fair prices. We cooperate with our clients to develop a unique solution that is within their price range since we recognize that every case is different.

Our team is quite familiar with Eastleigh and the neighboring areas. This makes it possible for us to carry out our investigations more quickly and successfully.

Private Investigators Eastleigh can assist you whether you need assistance with a cheating spouse, a missing individual, or a corporate investigation. Contact us immediately to learn more about our offerings and how we can help you with your investigative needs.

Safe, Legal & Effective


Most of our clients have never used a private detective Eastleigh before, and we understand that it can be hard to divulge details about your personal life to a stranger. We’re here to make sure you feel as supported as possible, from your initial consultation to your final feedback. We have a professional but personable approach to our investigations to ensure our clients feel at ease.

If you’re interested in respectful, client-focused investigations, we’d love to tell you more. Give us a call for a friendly chat and free advice.

Get In Touch With A Private Investigator In Eastleigh

You can get in touch with us via phone, email, or through our website if you need to speak with private investigator Eastleigh.

Our phone number is 0800 002 9858. You can call us during our business hours, or after office hours on 07730439156.

If you prefer to email us, you can send a message to We aim to respond to all emails as soon as possible, usually within one business day.

So please don’t hesitate to contact us if you require the assistance of a Private detective Eastleigh. We are here to assist you in obtaining the data and supporting documentation you need to make wise decisions.



John provided my company a brilliant service. Surveillance was needed to check if an employee was really off sick or not. We were provided with a very professional and fast service, and a very clear, detailed report. This helped the company to obtain all the evidence that we needed. I Will definitely be using John again. Thank you.


The service i received was brilliant. Very professional and discreet. I had a feeling that my partner was cheating on me and unfortunately it turned out i was right. John was very sympathetic and was very helpful with all his good advise. He helped me get through a very tough experience. I will always be very grateful. Thank you John.


I can well recommend these services John was very committed and finally got my results. Whenever you need advice or someone to listen this man is dedicated and advises the way to go. Thank you John. I.can well recommend this company.


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