Professional Witness Scotland


A professional witness is required when it is necessary to have opinion evidence to assist in the resolution of a dispute. This opinion may lead to an early resolution of the dispute. A professional Witness may be involved in court proceedings and may be called to give evidence. The witness can be anyone with knowledge or experience in a particular field.

All inquiries are treated strictly private and confidential. Operations throughout Scotland will be conducted within the law. Our private investigators are qualified to the national standard level 3 for professional investigators, Dion International hold all essential insurances and are registered with the information commissioners office and as such conform with the data protection act.


Dion International, are a leading private investigation and intelligence company based in Scotland that provides surveillance and investigation services for private, commercial and corporate clients around the globe. We offer a bespoke professional witness service to each new and existing client throughout Scotland the UK and abroad. Our professional private investigators are ex British military and government agency personnel who bring their own individual experiences from decades of working in some of the most challenging environments around the globe, thus enabling us to handpick the correct skillset of expert investigators to competently conduct your investigation.

We understand the sensitivities involved when contacting a private investigations company for the first time and for some people this can be daunting but please be assured our experienced team will guide you through the process and options relating to your case, having dealt with all types of cases over the years from sensitive private investigations to stressful business-related investigations we will make this as painless as possible.


If you want to remain anonymous, you can instruct a professional witness at Dion International in Scotland to come and see what is happening and then give evidence about it. The huge advantage of this is that someone who doesn’t live locally can be the one to give evidence which means that neither you nor anyone in your local community will become a target of intimidation or harassment as a result of reporting the anti-social behaviour.

If you believe neighbours, local youths or even drug dealers are making your life a misery, Dion International can help provide clear evidence of anti-social behaviour for legal and local authority disputes. Dion International are highly experienced and executes every job with precision, discretion, efficiency and professionalism.

Our private investigators have extensive knowledge of Scotland and cover localities, such as Edinburgh, Stranraer, Glasgow, Stirling, Fife, Perth, Dundee, Oban, Aberdeen, The Scottish Borders and Inverness.


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 costs start at £50.00 per hour (minimum 4hrs) Daily rate packages are available for operations that may take longer.
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.
Yes. A report is provided with any photographs that have been obtained and a section of writing explaining what has occurred. Please be advised, if extra editing is required ie video, an additional fee is applied to the final invoice.