Mayfair Private Investigators

Private Investigator and Private Detective group based in Mayfair.

We are an agency of experienced private investigators who provide a professional service to a range of high profile clients, we understand how vital client confidentiality is so we ensure that it is our main priority at all times.

Under no circumstance would any work carried out ever jeopardise the identity of our client, the subject will never be aware of the agents presence or even that an investigation is being carried out.  Through a combination of highly skilled agents, thorough planing and the latest technology we provide excellent high quality evidence that can be used in or out of the courtroom.

We have not only worked for high profile clients, we have also carried out surveillance on high profile targets so are aware of how well planned investigations need to be in order to get a result whilst remaining covert.

RevealPI tailor every investigation to the individuals needs and the particular circumstances, we establish clear objectives in terms of results and evidence before any work is carried out. Each job is thoroughly planned before being executed and we take every precaution possible to ensure the best possible outcome is achieved and our agents are never detected.

why choose us?

  • Friendly and Professional

    Your experience when dealing with us will always be positive and professional. Our investigators will strive to understand all the important details of your investigation and treat them with complete privacy.

  • Competitive Rates

    We pride ourselves on being competitively priced with respect to our competitors. We believe everyone should have access to fairly priced and professional detective services.

  • Completely Covert

    Our investions are completely covert. We take great strides to make sure all our work is undetectable by anyone. We appreciate integral to the case and is of the utmost importantance.

  • Fully Insured

    Our investigators and detectives are covered by the necessary industry specific insurance, including indemnity and public liability. Providing both peace of mind for agents and our clients.

  • High Success Rate

    Due to our modern techniques and job dedication our success rate is exceptionally high. We always try our upmost to make sure a positive result is gained in all the cases we undertake.

  • 20 years experience

    Our investigators are vastly experienced within the investigations industry. Our detectives have varying and wide backgrounds often with previous experience in this line of work.

our services

  • Lie Detector Test (Polygraph Test)

    Lie Detector Test (Polygraph Test)

    Determine if somebody is telling the truth by taking our Lie Detector Test at one of our offices or in your own home

  • Matrimonial Investigations

    Matrimonial Investigations

    We are specialists at identifying unfaithful behaviour, dealing with matrimonial issues and catching cheating partners

  • Vehicle Tracking

    Vehicle Tracking

    Our vehicle tracking service lets you monitor a vehicles movements 24 hours a day 7 days a week, with exceptional accuracy.

  • Surveillance


    Our investigators are trained to the highest standards and ready to conduct surveillance operations within 24 hours