Surveillance is carried out in order to monitor behaviour or gather intelligence.

This can include surveillance from a distance by means of electronic equipment or real-time surveillance by an investigator.

We have a team of male and female specialists who have many years of experience under their belts. They have acquired this expertise by working in the industry for many years.

They have worked on some of the most high-profile cases in the UK, all carried out with a consistently high level of professionalism and enthusiasm.

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Why should you consider hiring us?

  • Is my partner cheating on me?
  • I believe I already know my partner, but I still have my doubts.
  • Are they hiding assets before a divorce?
  • Is your employee really calling in sick?
  • Where has the person that owes you all that money gone?
  • Has my employee been stealing my clients?

All too often we hear these questions and many more just like them, the method to get this information is in a variety of private investigation methods



In the form of discreet monitoring; this can take place from a few hours per day or up to weeks depending on the complexity of the case and your own personal preference.

Overt / Covert Surveillance UK

During covert surveillance in UK, Our investigator/s will either remain completely undetected or may interact with the subject in order to gain intelligence.

​Electronic Equipment

Bug sweeping, Spy cameras, listening devices, vehicle tracking, people tracking, online movements.

Counter Surveillance and TSCM

​Situations may include individuals monitoring your movements in order to carry out criminal activities on you or your business.

  • ​Do you feel you are at risk of being watched?
  • Are your business competitors trying to find something to use against you or your business?
  • Do you feel something isn’t quite right?

​Our investigators are highly trained to identify people carrying out surveillance on you or your business. Specialist techniques can be used to help give you peace of mind and we will give advice on the correct measures to take.

Everyone is at risk. The expert team at B25 are here to look over your shoulder so you don’t have to.

​Contact us on 0203 7182607 to hire covert surveillance in UK.

Why Us?

What is it about us that makes us the right choice for you?

The expert team at B25 is here to watch over your shoulder so you don’t have to.