Engineering-led technical surveillance counter-measures for private and corporate clients across London. We investigate suspicious RF activity, concealed electronics, trackers, cameras and other surveillance concerns using evidence-led methods.

Only basic details are needed initially. Sensitive circumstances can be discussed directly.
A London TSCM assignment can involve a home, executive office, meeting room, hotel room, vehicle or other sensitive location. Rather than assuming every unexplained signal is surveillance, we establish the RF environment, investigate anomalies and combine electronic assessment with physical inspection.
Our engineering background is particularly useful in dense London RF environments where legitimate cellular, Wi-Fi, Bluetooth, broadcast and business systems can otherwise create confusing results.
Homes and apartments where covert listening, recording or camera devices are suspected.
Boardrooms, executive offices, legal discussions, negotiations and sensitive meetings.
Technical and physical inspection where tracking or covert electronic surveillance is suspected.
Assessment of wireless and non-transmitting camera threats using appropriate inspection methods.
Every site is different, but a professional inspection normally follows a structured evidence-led process.
We establish the concern, access history, sensitive areas and any unusual events before attendance.
Relevant radio activity is measured and assessed rather than treating every signal as suspicious.
Potential surveillance pathways, devices and concealment opportunities are examined using appropriate methods.
We explain what was found, what was not established and any sensible follow-up actions.
Mobile networks, Wi-Fi access points, Bluetooth devices, smart-building systems and countless legitimate transmitters may all be present. A broadband detector can respond to many of them without identifying their source.
Residential and commercial work is quoted according to property size, scope and circumstances. Larger corporate sites are assessed individually.
Speak directly to us in confidence. We can discuss the circumstances and determine whether a professional TSCM inspection is appropriate.