Surveillance & Undercover Operations

When the truth is hidden, we uncover it.

Some investigations cannot be resolved through open enquiries alone.

Criminal networks, organised fraud, counterfeit supply chains and internal wrongdoing often operate behind closed doors, requiring specialist covert capabilities to obtain the evidence needed for enforcement and prosecution.

TM Eye operates one of the UK’s most experienced private surveillance and undercover teams, delivering discreet, intelligence-led operations throughout the UK and internationally. Our investigators combine decades of operational experience with meticulous planning to gather lawful, reliable evidence that supports private prosecutions, civil proceedings and strategic business decisions.

Every deployment begins with a clear operational objective. We assess the environment, legal considerations, risks and evidential requirements before designing a tailored surveillance or undercover strategy. This disciplined approach ensures that every operation is proportionate, controlled and focused on delivering evidence that stands up to scrutiny.

Unlike many investigative providers, our surveillance and undercover services are never isolated activities. They form part of a wider investigative process, working alongside intelligence development, digital investigations, evidence gathering and legal case preparation to build complete evidential case files for our clients.

Our specialist teams provide:

  • Static, mobile and foot surveillance
  • Dedicated undercover operatives
  • Test purchase operations
  • Counterfeit goods investigations
  • Organised crime investigations
  • Fraud and employee misconduct enquiries
  • Retail and intellectual property crime operations
  • International surveillance deployments
  • Covert intelligence gathering
  • Photographic and video evidence collection
  • Operational reporting and evidential documentation

Every deployment is carefully planned, professionally managed and supported by comprehensive intelligence and evidential reporting, ensuring our clients receive clear, actionable results.

Covert Capabilities

Built Around Evidence

At TM Eye, surveillance is never about simply observing people, and undercover work is never undertaken without purpose. Every operation is designed to answer critical investigative questions, identify offenders, map criminal networks and obtain evidence that supports enforcement action.

Our teams regularly work alongside legal professionals, rights holders, businesses and enforcement partners to provide intelligence that informs operational decisions and strengthens criminal cases. Whether supporting a private prosecution, exposing organised criminality or protecting valuable intellectual property, our focus remains the same, delivering evidence that withstands scrutiny and achieves results.