top of page
Man Hands On Keyboard
Typing on a Computer
Busy Street

Private Detectives

Detective Agency

We employ a team of Private Investigators who are ex-police detectives with a proven track record of successful investigation operations, and are trained to handle sensitive situations with the utmost discretion.

Our private Detectives can work individually or as sub-contractors of other Private Detective Agencies or Security companies, and can handle

Private Detectives London

With offices in London and Oxford, SPI undertake all types of Detective and Investigative work including divorce and matrimonial cases, investigation of bogus injury and insurance claims, detecting and preventing employee theft, locating debtors and absconders, corporate fraud investigations and the sale of counterfeit goods, covert surveillance.


Are your sales figures down effecting the growth and profitability of your company? have you ever thought that you may have the wrong people in the job and questioned why performance is low despite endless hours of training and coaching?

We understand that in this current financial climate companies need to be ever more vigilant in checking the productivity of their field sales teams to ensure targets and profit margins are met.

Don't just rely on your gut instinct. . . let Specialist PI Ltd give you the facts! For just £49 a day a vehicle can be tracked so that you can have peace of mind knowing exactly the whereabouts of your employees.

Private Investigator Services

Surveillance Services

A most effective method of proving/disproving impropriety, in a wide range of investigations. Learn more here.

Divorce & Matrimonial

By carrying out discrete surveillance, we can ascertain beyond doubt whether an affair. Learn more here.

People Search

We can assist in tracing missing persons, old school friends or work colleagues, as well.

Learn more here.

Background Checks

To assist you in making the correct hiring decision or for the simple need to know about.

Learn more here.

Vehicle Tracking

Accurately pinpoints the whereabouts of a vehicle using the latest live satellite tracking.

Learn more here.

Fraud Investigation 

Insurance fraud, and employee or staff fraud, are one of the fastest growing and most.

Learn more here.

Brand Protection

Gathering evidence on brand infringement or the sale of counterfeit goods can be achieved. Learn more here.

Mystery Shopping

A useful tool to measure the quality of retail service or gather specific information.

Learn more here.


78 York St, Marylebone, London W1H 1DP, UK

+44 (0) 7789 201070

Your details were sent successfully!

bottom of page