Private Investigators Surrey

Private Investigator in Surrey for Businesses and Individuals

Private Detective Surrey

If you need a Private Investigator in Surrey the company to call is National Private Investigators. Our Investigators have decades of combined experience uncovering the truth no matter where it’s been hidden. We help individuals and businesses shed the veil of suspicion and uncertainty so that they can resolve troubling situations quickly and effectively.

So if doubt has invaded your life, get the clarity and evidence you need to make the right decisions. Call our team of skilled ex-military and police professionals today. We have a proven track record and will fight to get you the answers you deserve.

Our Investigative Services

We provide a full range of investigative services for individuals and businesses including:

  • Background checks
  • Bug sweeps
  • Corporate investigations
  • Insurance fraud investigations
  • GPS tracking of vehicles
  • Lie detector tests
  • Domestic investigations
  • Tracing agents
  • And more…

Nefarious activities are by definition concealed from their target. Our job is to shine a light on those activities and thus empower our clients to action.

Truth & Discretion Guaranteed

Our NPI guarantee ensures thorough private investigations, accurate results & absolute discretion.

Private Investigator Services

We provide a full range of investigative services for individuals and businesses. Our investigative services have been carefully tailored to ensure they meet the needs of our Surrey clientele. We specialise in:

  • Domestic Investigations: We handle matters like suspected infidelity, childcare disputes, and family-related issues with sensitivity and discretion, helping you uncover the truth.
  • Corporate Investigations: Suspect employee misconduct or data breaches? Want a thorough background check? We protect your business interests and reputation.
  • Surveillance: Our team’s expertise allows for covert, effective surveillance operations to obtain vital evidence.
  • People Tracing: When someone goes missing, we use advanced techniques and resources to locate individuals.
  • And More: GPS tracking, bug sweeping, fraud investigations – we’re equipped to handle diverse needs.

Nefarious activities are by definition concealed from their target. Our job is to shine a light on those activities and thus empower our clients to action. With years of experience serving Surrey, we have the knowledge and resources to tackle your unique situation.

Don’t let unanswered questions hold you back. Contact us now to shed light on your concerns and make informed decisions.

At NPI, led by an experienced ex-army reconnaissance soldier, we bring a unique perspective and skillset to every case:

  • Unmatched Expertise: Our team’s military-honed discipline and investigative backgrounds ensure strategic approaches and exceptional results.
  • Discreet and Confidential: We handle your case with maximum confidentiality and blend seamlessly into the Surrey community for effective investigations.
  • Focus on Results: Our goal isn’t solely to gather information. We deliver actionable intelligence that empowers you to make informed decisions.
  • Ethical Approach: We uphold the highest ethical standards, operating within legal boundaries to protect both you and the integrity of the investigation.

Don’t let doubts and uncertainties hinder your future. Choose NPI as your investigative partner and gain the knowledge you need to move forward with confidence and clarity.

Life in Surrey comes with its own set of worries and concerns. Here’s how NPI can help:


  • Suspected Infidelity: End the uncertainty with our thorough investigations that prioritise your peace of mind.
  • Missing Persons: We help locate loved ones, utilising specialised skills and resources to bring them home.
  • Corporate Risks: Protect your business from fraud, theft, and data breaches with our expert investigations.
  • Background Checks: Ensure sound hiring and business decisions with in-depth background research.


You don’t have to face these challenges alone. NPI is here to offer discreet, professional support in navigating Surrey’s complexities, empowering you to make the best decisions for your life or business.

Don’t wait in the dark. If you need a private investigator in Surrey, NPI’s commitment to uncovering the truth is your best bet. We work diligently to bring you the answers, offering personalised attention and constant communication throughout the process.

Private Surveillance Reviews

Luke Annan
Luke Annan
I couldn’t be happier with the service with NPI. Very professional and everything was explained really clearly. Great work! Would highly recommend!
josh large
josh large
Fantastic !!! The work done by NPI was quick and the response and results and were hassle free. I got the results I needed and I was grateful of the judgment free professionalism they provided. Would recommend to anyone.
Ash Chap
Ash Chap
Very insightful, professional and knowledgeable - thank you so much.
Breaking Mad UK
Breaking Mad UK
Very Helpful! Awesome Stuff thanks!
Renna Ren
Renna Ren
Very professional. Great service! Thank you for the efficient and speedy service.
dylan hibbert
dylan hibbert
Essential Company when seeking due diligence on a recent merger.
Dorian Szymanski
Dorian Szymanski
Thanks so much for the help, great service
Becky Hilditch
Becky Hilditch
The person I spoke with was very helpful, friendly and professional. Highly reccomend using this very approachable judgement free company.
Kimberley Hatfield
Kimberley Hatfield
Brilliant service, thank you for all your help and assistance. Would definitely recommend!
Philip Kendall
Philip Kendall
National Private Investigators service was brilliant. Resolved my issue very quickly.
I'm very happy with the work provided from National Private Investigators. I would highly recommend their service. Thank you!
David G
London UK
Excellent service throughout, we were kept up to date on the investigation every step of the way. We couldn't have asked for more.
Lucy E
Cambridge UK
Amazing result! As a business, we've worked with a few companies over in the years, and NPI get the job done. Highly recommended!
Johnathan M
Greater London UK

Don't Let Your Suspicions Go Unanswered Any Longer.

Working With a Private Investigator in Surrey

Hiring a Private Detective may seem like an extreme measure, but sometimes it is the only move that makes sense. Fortunately, working with NPI is a simple, straightforward 4-step process:

1. Contact Us

The journey to the truth starts when you call NPI. One of our experienced case managers will listen as you describe your situation and determine if a Private Detective in Surrey is warranted or you should contact the police.

2. Provide Details

If we determine your case would benefit from a Private Investigator we will need you to provide as many details as possible. The more details you can provide the faster the investigation will go. All personal information will be held in the strictest confidence.

3. Investigation

Armed with the relevant details we determine the best investigative methods and then set to work. As each case is different we cannot guarantee how long it will take. But you can rest easy knowing all activities on your behalf adhere to strict ethical and legal guidelines.

4. Final Report

Within 24 hours of concluding the investigation we provide you with a report detailing our findings. We cannot promise you will like what you read, but it will be the truth. What you do with the information in the report will be up to you.

Contact NPI

Sometimes hiring a Private Detective in Surrey is the only option. In that case, you will need to know the Investigative firm you hire is up to the task. NPI have years of experience helping our clients protect their interests against those who would do them harm. We can do the same for you. Call 020 7459 4526 today.

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