Business Surveillance & Evidence Gathering UK

Professional Surveillance and Evidence Gathering Services for Businesses

At On The Case, we provide discreet and professional surveillance and evidence gathering services to support businesses investigating internal misconduct, fraud or other workplace issues. Our experienced investigators, all former police officers, use intelligence-led techniques and observational methods to collect clear, actionable evidence.

Accurate evidence gathering is crucial for resolving internal disputes, protecting assets and supporting legal or disciplinary proceedings.

When Businesses May Require Surveillance and Evidence Gathering

Surveillance and evidence gathering can be essential in situations where businesses need to verify facts or document activities without alerting involved parties. Common scenarios include:

  • Monitoring suspected employee theft or misconduct

  • Investigating internal fraud or collusion

  • Supporting disciplinary, HR or legal proceedings

  • Documenting behaviour related to contractual or civil disputes

  • Protecting company assets, sensitive information or intellectual property

Our services provide businesses with reliable intelligence to make informed decisions while maintaining discretion and legal compliance.

Our Surveillance & Evidence Gathering Services

We offer tailored investigative services to meet the specific needs of businesses, including:

  • Covert surveillance – observing suspected misconduct or suspicious activity on-site or off-site

  • Asset and inventory monitoring – gathering evidence of theft, misuse or mismanagement

  • Behaviour monitoring for civil or contractual disputes – documenting interactions and incidents

  • Internal investigation support – capturing evidence for HR, compliance or legal teams

  • Detailed reporting – producing factual, clear and actionable reports suitable for internal or legal use

All surveillance is conducted legally, ethically and in strict confidence, ensuring your business remains protected while investigations are carried out professionally.

Confidentiality and Professional Standards

We understand the sensitive nature of business surveillance. Our investigators operate discreetly, ethically and within UK law, preserving the integrity of your business and the confidentiality of all parties involved.

Reports are structured to support internal decision-making, regulatory compliance or legal proceedings, providing evidence that is credible and actionable.

Why Choose On The Case

  • Former police officers with extensive investigative and surveillance experience

  • Discreet, reliable and lawfully conducted surveillance and evidence gathering

  • Tailored services for HR, legal, compliance and executive teams

  • Clear, accurate and actionable reporting for internal or legal use

  • UK-wide coverage with rapid deployment and flexible scheduling

On The Case delivers professional surveillance and evidence gathering services that protect your business, support internal investigations and provide clarity when it matters most.

Need our services?

If you are interested in any of our services, please either fill in this contact form, giving us as much information as you can or email us on enquiries@onthecase.org.uk