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Nationwide Investigations Group

Private Investigators

Established 1963
  • 020 7649 9415 020 7649 9415
  • 020 7649 9415 020 7649 9415

UK's Leading Private Investigator Service!

Based in London, NIG have over 60 years worth of experience in private investigator services, for a large number of customers and commercial businesses across the UK. 

Based on their exceptional skills and experience, our private investigators have carried out a variety of services for an extensive range of UK individuals and commercial businesses; including the media, politicians, lawyers, celebrities, police forces and large corporations. Furthermore, our specialist private investigation services are all covered with the utmost discretion, integrity and confidentiality; ensuring you receive the best solution to your matter with the strictest security standards. 

Whether you would like to find out more about our UK private investigators or investigations, contact our experts on  020 7649 9415, or visit our contact form to send us a message.

UK Private Investigators Providing a Variety of Services

We have a wide range of private investigations services for you, or your UK business . Our private investigators carry out all our services with exceptional quality and efficiency; these services include: 

  • Asset searching and financial investigations
  • Solicitor's enquiry agent
  • Fraud and blackmail investigations
  • Corporate intelligence
  • Due diligence research
  • Criminal defence investigations
  • Tracing missing persons

Rest assured all of our private investigations are carried out with due diligence, meaning that a collaborative environment is made between the UK private investigator, enquiry agent and you; so that your matter can be resolved in the most effective manner possible, keeping you informed throughout the whole process. 

Private Investigator Services Throughout the UK

Based in London, we have private investigators and enquiry agents working all throughout the UK, including the south east and also throughout major UK cities including  Middlesbrough, Southampton, Birmingham, Sheffield, Edinburgh, Portsmouth , Manchester, Glasgow, Brighton, Leicester, Bournemouth, Coventry, Cardiff, Stoke-on-Trent, Newcastle, Sunderland, Reading and Liverpool, and an international network of long established associates and partners.

To learn more about our UK private investigators and the services Nationwide Investigations Group provide, then call today on 020 7649 9415, or visit our contact page to send us a message and discuss your requirements.