legal clients scotland

International organisations across the UK and abroad consider Dion International as Scotland’s best detective agency, why? Because our experienced private investigators find effective solutions to problems through a proven strategy that gets results in the quickest time possible. Our private investigators will guide our clients to make informed decisions that safeguard their people, assets, and reputation. We have the knowledge, expertise, and resources our clients need and trust.

Dion International have built long-term relationships with solicitors and lawyers throughout the country, providing a range of services to the legal profession carried out by our experienced team of professional investigators.


We understand your requirements as a legal professional and the sensitive nature of your work; thus we ensure all of our work is handled with integrity and achieved as quickly as possible, whether that be general inquiries, surveillance, tracing a person or personally serving legal documents.


Dion International are able to assist legal professionals across the UK and is committed to providing a professional and low-cost service with no hidden fees.

If you require a process server to serve legal papers or are in need of tracing a person or investigation services, speak to a member of our team now or request a callback.


After your free consultation, we will provide you with an estimate built around a number of factors such as, the task at hand, number of investigators required, hours on task, location of task and any other special requirements. Typically covert surveillance and general inquiry costs start at £50.00 per hour. Daily rate packages are available for operations that may take longer.
Our fees range from £80 to £175, which covers up to three legal document delivery attempts. Additional costs may accrue for travel, printing, and legal statements.
Thank you very much for expressing your interest in our services. It is our pleasure to provide you with exceptional and professional investigation services in Scotland. We prioritise the well-being and protection of our operatives, and thus, we cannot compromise our values regarding bargaining. Our aim is always to deliver the highest quality services, with a team of highly competent investigators who are dedicated to ensuring that we meet your needs and exceed your expectations. Thank you once again for your consideration, and we look forward to the opportunity of working with you.