Operational Surveillance Services

Conducted by specialists with backgrounds in UK Special Forces, government, and defence, ensuring the highest professional standards.

S2K provides a comprehensive range of Covert operational services, including Covert Human Surveillance Teams, Protective Surveillance Teams, Technical Surveillance Installation, Security Consultancy, Penetration Testing, and High-Threat Security. Each service is delivered with precision and professionalism, tailored to meet the unique demands of our clients in any environment.

Our Operational Surveillance Services

  • covert human surveillance in a shopping centre

    Covert Human Surveillance

    S2K specialises in the delivery of ethical, proportionate, and intelligence-led Covert Human Surveillance operations across the UK.

  • protective surveillance on a client

    Protective Surveillance

    Our Protective Surveillance service offers discreet, intelligence-led security for individuals, corporate teams, and high-risk meetings.

  • technical surveillance operative

    Technical Surveillance

    Our Technical Surveillance capability provides clients with discreet, covert monitoring solutions that are ethically planned, legally compliant.

  • TSCM operatives

    Technical Surveillance Counter Measures

    S2K provide discreet, high-level Technical Surveillance Counter Measures (TSCM) operations for private, corporate, and legal-sector clients across the UK.

  • red team operator

    Penetration Testing

    Our Red Team operations are designed to rigorously assess the physical, technical, and human security measures protecting your organisation.

  • covert surveillance operator in car

    Investigative Support services

    Our Investigative Support services provide specialist assistance to clients who require professional, impartial input during sensitive or complex cases.