About NIG

Who are Nationwide Investigations Group?

Nationwide Investigations Group is one of Britain's premier private investigation organisations. 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 one of the best known and respected private investigation companies 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.

What do Nationwide Investigations Group do?

Combining our many years of experience with the most advanced cutting edge technology and techniques, we offer a range of discreet private investigator services designed to maximise the chances of getting you the results that you desire.

Our private investigator services are available throughout London the UK and around the world and include surveillance, tracing missing persons, service of legal process, insurance, de-bugging, forensics, computer fraud investigation, counterfeit and piracy investigation, and polygraph lie-detection. Our client base is hugely diverse - our private investigators have worked with everyone from government officials to the national press, the police force to royalty, on both a national and international basis.

If you’re looking for private detectives with the highest level of knowledge and experience, the most contemporary and effective methods and resources, and excellent rates of success, you’ve come to the right place.

Who uses Nationwide Investigations Group?

Nationwide Investigations Group provides a flexible and comprehensive investigative service for the legal profession, commerce, industry and the general public in all areas of civil, criminal and personal matters.

Our services have been retained by princes, presidents, governments, politicians and celebrities as well as international corporations, police forces, Government Agencies, the national press and broadcasting media together with numerous companies, families and individuals all of whom are assured of absolute confidentiality, complete reliability and sensitive handling of their cases.

How does Nationwide Investigations Group operate?

Promptly and efficiently.

Nationwide Investigation Group's experienced and fully trained staff 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 the World.

Where does Nationwide Investigations Group operate?

Anywhere in the World.

Locally, nationally and internationally. Our comprehensive network of agents in the UK together with our many worldwide associates enables us to carry out assignments anywhere and on any scale.

How soon can Nationwide Investigations Group act?

Almost immediately.

We offer a full service readily available at short notice - 24 hours a day, 7 days a week. Contact is simple - by phone, letter, fax or email. All meetings and discussions are confidential.



Private Investigator - London Based Private Inveistigation Agency


100 Borough High Street

London

SE1 1LB

United Kingdom