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



For private investigation services in Portsmouth and the nearby areas, you can rely on us. Our team of skilled private detectives is committed to providing our clients with accurate and trustworthy information while upholding the highest standards of discretion, professionalism, and confidentiality.

As each situation is different, we work closely with our customers to comprehend their particular needs and goals. In order to give our clients the finest results possible, our team at private detective Portsmouth are equipped with the most recent technology and investigative methods.

Private investigators Portsmouth take great pride in their dedication to our customers. We are aware of the significance of our job and the potential effects it may have on the lives of our clients. Because of this, we are committed to giving our clients great service and delivering outcomes that meet or exceed their expectations.

Contact private detectives Portsmouth to set up a consultation if you require a private investigator in Portsmouth or nearby locations. We are here to assist you in finding the information you require. 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 Choose PIUK Portsmouth?

By selecting Private Investigator Portsmouth, you are selecting a group of knowledgeable and committed experts who are determined to provide you the best service. Our staff of private investigators has handled a variety of cases and has years of industry experience. Even the most complex problems can be handled by us because of our knowledge and experience.

We are a private detective agency in Portsmouth and really proud of our professionalism and uphold the strictest moral principles. In every case we manage, our team are aware of the value of discretion and secrecy. 

We are aware that each case is distinct and demands a customised strategy. Because of this, we collaborate closely with our clients to comprehend their unique needs and goals and to create a strategy that is specifically tailored to help them reach their objectives. In order to give our clients the finest results possible, our staff is equipped with the most recent technology and investigative methods.

Our primary goal is to meet or beat our client’s expectations with the results we provide. Given the significance of our job and the potential influence it can have on our customers’ lives, we are committed to providing outstanding service and achieving results that matter. For dependable, discrete, and expert private investigation services, choose our private investigation agency in Portsmouth.

We can assist you whether you need assistance with a cheating spouse, a missing individual and background checks investigations. 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 Portsmouth 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. 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.

What Locations Do We Cover?

Portsmouth and its surrounding locations are where Private Investigator Portsmouth mostly conducts business, including:

Alton, Andover, Basingstoke, Fareham, Farnborough, Lymington, Lyndhurst, Portsmouth, Silchester, Southampton, Winchester, Newport and Watership Down.

However, we also provide our services to customers in London and other parts of the UK in addition to Hampshire. Regardless of where you are, if you have a case that needs our knowledge, don’t be afraid to get in touch with local private investigators in Portsmouth. We’ll be pleased to talk about how we can help.

Get In Touch With A Private Investigator In Portsmouth

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

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 agency in Portsmouth. 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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