About Expat Investigations | English Detectives Spain

A UNIQUE APPROACH TO PRIVATE INVESTIGATION

Unrivalled Experience in the Investigation Industry

Expat Investigations is a UK-led private detective agency operating across Spain, trusted by clients for over 25 years.

We combine British professionalism with local expertise, offering discreet, results-driven investigation services wherever and whenever they’re needed.

Our team includes some of the most experienced investigators in the industry—former law enforcement officers, financial investigation specialists, surveillance experts, and certified polygraph examiners. Together, we bring a full spectrum of investigative skills to every case.

Our Director previously founded and managed Essex Investigator, a highly regarded UK agency known for handling multiple high-profile cases. That legacy of thoroughness, integrity, and proven results continues at Expat Investigations today.

We’re equipped with state-of-the-art technology, specialist surveillance equipment, and a bilingual team of British and Spanish investigators, both male and female, ready to act at short notice.

Whether the task involves corporate due diligence, infidelity investigations, fraud detection, or background checks, our passion is solving problems—and we pursue every case with precision and persistence.

At Expat Investigations, we don’t just find answers. We deliver clarity, evidence, and peace of mind.

READY TO DISCOVER THE TRUTH?

Take The Next Step

Lets Get To Work

When you need the truth, time matters. Whether you’re facing a personal issue, a corporate concern, or a complex cross-border matter, Expat Investigations is ready to act quickly, discreetly, and professionally. With over 25 years of investigative experience and a bilingual team of British and Spanish specialists, we’re uniquely positioned to handle cases across Spain and beyond. From covert surveillance to background checks, polygraph testing, or financial investigations our goal is simple: to give you clarity and confidence when you need it most.

We understand that contacting a private investigator can feel daunting. That’s why we make it straightforward and confidential from the very first call. Every inquiry is treated with absolute discretion, and you’ll speak directly with an experienced investigator — not a call centre. If you need answers, don’t wait.

Get in touch with Expat Investigations today for a confidential consultation or immediate instruction.

📞 Call us +34 511 609 909

✉️ Email us| info@expatinvestigations.co.uk

🌍 Use our secure contact form

Your case deserves attention from the best. Let’s find the truth together.

Expat Investigations is an International Investigation Agency that specialises in providing investigative services across Europe. Due to licencing requirements in some countries our services may be conducted in partnership with local agencies within that jurisdiction.