General Enquiries Scotland

Dion International Ltd offers a fast and reliable enquiry agent service. Most other enquiry agencies will take up to 30 days to complete their enquiries but due to our unrivalled data access, we can complete all of our people tracing enquiries in just 24 hours giving our clients a superior service level.

All of our enquiry agent services come with a reliability guarantee and our enquiry services have the backup of full indemnity insurance cover giving our clients peace of mind. From our market-leading expertise in due diligence research and investigations to tracing missing persons, supporting evidence gathering and carrying out forensic financial, asset and liability analysis, tracking and discovery we have the capability to support any requirement and follow any trail of evidence.


Dion International are reputable enquiry agents in Scotland, providing field enquiries throughout Scotland. Dion International undertake all types of general enquiry work, these include door knocks, residency checks, occupancy checks, witness statements and document verification. Whatever your dilemma, whether it’s a financial or a personal problem, Dio International can provide you with answers. Every job is executed with precision, discretion, efficiency and professionalism.


Dion International are a leading private investigation and intelligence company based in Edinburgh that provides general enquiry agents for private, commercial and corporate clients around the globe.

Our professional and highly experienced operatives are specially selected from a rigorous selection process, we have a high number of ex British military and government agency personnel within the company who bring their own individual experiences from decades of working in some of the most challenging environments around the globe, which enables us to handpick the correct skill set of expert investigators to competently conduct your investigation.

All agents are highly trained in information gathering techniques, providing you with the peace of mind that your enquiry will be carried out professionally. The evidence gathered is obtained legally and can be introduced into any legal forum required, whether for internal procedures, civil recovery, public or private prosecution. 


We understand the sensitivities involved when contacting a detective agency 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.

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

Our agents conduct operations throughout Scotland and cover localities, such as Edinburgh, Stranraer, Glasgow, Stirling, Fife, Perth, Dundee, Oban, Aberdeen, The Scottish Borders and Inverness.