UK Private Investigators & Detective Service

Affordable, 100% confidential services for Local London, National & International enquiries.

That’s fantastic, I am really impressed with the speed of your actions and response.

John D.UK

Thank you very much for yours excellent work and I would be grateful to you forever.

MuhammedUK

I requested a background check and was absolutely gobsmacked with results and speediness.

MichelleUK

Thank you so much for all you have done for me and my family, I am very satisfied.

SheenaUK

With a team of over 200+ private investigators operating globally, UK and London, we provide affordable investigation services for all covering both domestic and commercial markets.

Affordable PI Service
100% FULLY Confidential

21+ Years Experience
High Success Closure Rate

Do you need to find someone, conduct a background check or think your partner might be cheating? UKPI provide a full range of professional & discreet services locally, nationally & internationally. Speak to a professional today online, over the phone or via email and discover why we are one of the foremost private investigation companies in The UK.

What does it cost?

Our private investigator costs are clearly listed to offer complete transparency in our service. Please also contact us with details of your case and we will be happy to provide you with a bespoke, cost effective and affordable quote. You will discover that hiring a PI is not as expensive as you thought.

Talk to Us [FREE PHONE]: 0800 043 1754

Email Us

Background Checks

A Background Check will include, when available, a criminal background check, marriage and divorce records, lawsuits, bankruptcies, property records, an address search, phone numbers, relatives & neighbours and a wide variety of other.

Background Checks

Surveillance Services

Maybe your partner is not being as faithful and honest as you, a business associate might be trying to defraud you or perhaps someone you care about has started a habit that is going to be harmful to them. Our surveillance services can determine if you need to take any action.

Surveillance Services

Cheating Partner

It is often the ‘not knowing’ that is the worst aspect of infidelity in a relationship. At UKPI, our cheating partner investigations and detectives can remove the doubts or set your mind at ease or provide you with irrefutable evidence to confront the problem.

Cheating Partner

Find an Address

Do you need to find a person’s address – someone who owes you money, an old friend, relative or missing persons? Our people tracing service will provide you with their current address within 24 hours. We can start the person trace with just a full name but sometimes may require additional information.

Find A Persons Address

Why hire a Private Investigator?

Professional & Experienced

UKPI are one of the leading Private Detective Agencies in the UK, London and worldwide. No matter how big or small your investigation, you can be safe in the knowledge that your case will be treated with professionalism, by a devoted PI committed to delivering the results you need.

Extremely Discreet Services

Leaders in the private investigation domain, we aim to break the taboo around seeking a private investigator and make our services available to anyone who may find themselves in need. If you choose to use our services, we guarantee you absolute discretion when dealing with your case, and we always take extra care with sensitive issues and private matters.

Completely Reliable Investigations

You can count on us to deliver results within an approved time-frame and your own personal set of objectives on your case. Whether that’s asset tracking, fraud, theft, we have a strong history in achieving high standards and high rates of success in private investigation. Don’t take our word for it, click here to read the testimonials of real clients who have achieved fantastic results through our services.

Full International Coverage

We have detectives ready to take on your case in most Counties, Cities and Towns across The UK and The World. As a truly global network of highly trained Private Investigators, we can assist you wherever you are in the world with whatever your case may be. We also specialise in computer forensics and process serving across the globe.

Our investigation services