Reliable & Effective image
Reliable & Effective
Investigative Services
Reliable & Effective image
Litigation Support
Facilitating litigation support to solicitors and legal entities
Nationwide Investigations is internationally recognised as the preferred service providers across the United Kingdom

Leading Private Investigator since 1963

How can we help you?

Our private detective uk based agency provides a comprehensive investigative service for the legal profession, commerce, industry and the general public in all areas of civil, criminal and personal matters. Our expert team of private detectives and consultants can help with any investigation you wish us to undertake. Our agents are located throughout the UK and our network of overseas representatives enables us to carry out investigations worldwide.

If you feel that the services of a Professional Private Investigation company could help solve your problem, why not give us a call now? You will find us understanding, helpful and of course totally discreet – and there is no obligation to proceed further! To view and download our brochure click here.

Tracing Missing Persons

People need to find other people for a variety of reasons, from lost relatives, old friends, heirs and beneficiaries, witness in legal proceedings and last but certainly not least, debtors.


Insurance fraud is as diverse as the types of insurance policies that are available, although it can be classified in two ways as either hard fraud or soft fraud. Soft fraud, which is far more common than hard fraud, is sometimes also referred to as opportunistic fraud. One of the most common forms of insurance fraud is the exaggeration of injuries sustained in an accident. A person who sustained genuine injuries may exaggerate their extent, their effect on their ability to work or enjoy life and the length of time it takes for the injuries to heal. these exaggerations are often made with the intention of receiving a higher amount of money.

Polygraph Lie-Detection Services

Polygraph is a generic name for an instrument which is commonly known as a 'Lie Detector'. Contrary to popular belief, it does not record directly whether a person is lying or telling the truth; it records changes which take place in the body during stress.

Service of Legal Process

As all lawyers are fully aware the fast and efficient service of legal process is a crucial part of litigation.

Professional Witness Services

The role of our Professional Witness Service is to provide dedicated surveillance and expert witnesses to Housing Associations, local authorities. But we provide international professional witness services through our associated offices.

Computer Fraud Investigation

Investigating computer-related fraud is generally a difficult and very time-consuming subject. It can be a labyrinth for the uninitiated.

Counterfeit & Piracy Investigation

Product Fraud is estimated to cost the legitimate owners millions of pounds each and every year. Forgers, imitators and counterfeiters do not just confine themselves to luxury products of international fame, such as watches, cigarette lighters, leather goods, clothing, perfumes and recorded music - motor car parts, aircraft components, pharmaceutical products and computer software programs are all very suitable products for the international imitator and counterfeiter.


Covert listening device’s which are more commonly known as bug’s are normally a combination of a miniature radio transmitter with a microphone . The use of bugs, called bugging, is a common technique in surveillance and in particular industrial espionage. Most bugs transmit information, whether data, video, or voice, using radio waves. The standard counter-measure for bugs of this nature is to search for such an attack with a radio frequency (RF) receiver, although a good working knowledge of RF theory is needed to operate the equipment effectively.


Forensic science facilities are an important aid to the legal profession in cases of civil disputes, arbitration involving matrimony, protection and industrial accidents.


Nationwide Investigations provide a wide range of surveillance services throughout the UK and abroad. Surveillance is often an important element in many aspects of an investigation.

Get in touch

Private Investigator London and Nationwide Services are available 24 hours a day, 7 days a week, across postcodes in London, Brighton Bristol, Leeds, Liverpool, Manchester and many other areas accross the UK. If you'd like more infomation about our Private Investigator services, or want to get your investigation underway, please call 020 7649 9415 or get in touch using our confidenctial contact form. Click Here