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About NIG

Nationwide Investigations Group started from humble beginnings as a small London Agency. Since 1963 a considerable reputation has been obtained in highly successful investigative matters to become today an extremely well-respected private investigation company throughout the United Kingdom, Europe and the World.

Our renowned quality of service is based on professionalism, but more fundamentally, we believe the training of our staff, agents and representatives to high levels of proficiency is essential to our success. For over five successful decades our services have been retained by Princes, Presidents, politicians and personalities, as well as international corporations, Police forces, the press and broadcasting media, numerous commercial and industrial organisations, Government departments, Local Authorities and utilities. Companies, firms, families and individuals use our services to receive affective solutions to their investigative requirements and are assured of absolute confidentiality, complete reliability and sensitive handling of their enquiries.

We operate a fully discreet, professional service, and work closely with each of our clients to gain a full understanding of their needs and of course, complete confidentiality comes as standard. The client’s interests are always paramount; they are never forgotten or compromised. Our staff, agents and representatives are true professionals who, through patient enquiry, keen observation and careful, accurate examination, obtain information legitimately requested for the use and benefit of our many clients throughout the UK, Europe and indeed around the world.