Your Trusted Partner in Truth
At Diamond Investigations, we pride ourselves on uncovering the truth with integrity, discretion, and professionalism. Our team of experienced Private Investigators is ICO registered and fully insured, ensuring every case is handled legally and ethically.
We offer confidential, compliant background checks and investigations tailored to your needs, whether you’re an employer protecting your business, or someone seeking clarity about a partner’s past.
Covering Hampshire, West Sussex & London, we’re here to provide the answers you need and the peace of mind you deserve.
Contact us today for discreet, reliable investigations you can trust.
Our commitment
Welcome to Diamond Investigations, your trusted partner in Portsmouth for discreet and professional private investigation services.
With a background in government inspections and investigating, we are committed to providing quality and reliable service.
Let us help you uncover the truth.
Our investigation services
Diamond Investigations offers a comprehensive range of specialised private investigation services tailored to meet your needs in Portsmouth.
Our approach is discreet, professional, and focused on delivering effective solutions.
Surveillance
Discreet surveillance services to gather information and evidence for your case.
Background checks
Thorough background checks to uncover hidden information and verify details.
Fraud investigation
Fraud investigation services to uncover financial discrepancies and illegal activities.
Other services
We offer a range of specialised services tailored to meet your individual needs.
About diamond investigations
Diamond Investigations was founded on the principles of integrity, discretion, and a relentless pursuit of the truth. Based in Portsmouth, United Kingdom, our background in government inspections and investigating ensures that we provide a professional and reliable service to every client.
Eyes on the ground
Diamond Investigations provides comprehensive private investigation services in Hampshire, West Sussex, London and beyond. We are committed to providing excellent service and delivering the answers you need. Contact us today to discuss your case.
Contact us
Location
Hampshire, West Sussex, London
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