Employer Duty of Care: Why Staff Should Never Attend Late-Night Alarms

Updated: 25 Jun 2026 · Category: Key Holding / Staff Safety

Sending an employee to check on a midnight alarm is not just unfair - it is a legal risk. Here is what business owners need to know about their duty of care.

When a commercial alarm triggers at 2:00 AM, the standard response for many small to medium businesses is to call a designated manager to go check the site. While this seems like a simple solution, it is a major health and safety hazard. If that employee is assaulted by an intruder or injured on-site, the company can face severe legal and financial penalties.

1. The Legal Framework: HSE and Corporate Liability

Under the Health and Safety at Work Act 1974, employers must ensure the safety and welfare of their employees. Tasking an employee with investigating a potential burglary violates this duty because they are untrained to handle physical confrontations or secure a crime scene.

2. The Danger of Confrontation

If an employee interrupts a break-in, they may corner desperate criminals who are willing to use force to escape. Lacking personal protective equipment (PPE), conflict resolution training, or direct support, the employee is at high risk of injury.

3. The Professional Alternative

A professional Key Holding and Alarm Response service removes the risk. SIA-licensed officers are trained in dynamic risk assessment, conflict management, and emergency protocols. They arrive in marked vehicles, check the exterior for signs of forced entry, and enter only when it is safe to do so.

Corporate Governance and Risk Assessment

Managing late-night alarm responses is a key part of corporate governance and health and safety compliance. Employers must conduct thorough risk assessments to identify potential hazards that staff might face if sent to inspect a triggered alarm. These hazards include encountering aggressive intruders, navigating dark premises, or dealing with physical structural damage. Outsource this duty to professional responders to demonstrate a commitment to staff safety.

Using an external SIA-licensed key holding partner ensures that any incident is handled by trained officers who follow strict operational procedures. This reduces the risk of staff injury and helps protect the company from potential liability claims under the Corporate Manslaughter and Corporate Homicide Act 2007.

Frequently Asked Questions

Q: Am I legally responsible if my employee is injured responding to a late-night site alarm?

A: Yes. Under the Health and Safety at Work Act 1974, employers have a duty of care to protect staff. Sending an untrained employee to inspect a night alarm exposes them to danger, creating a major legal and financial risk for the company.

Q: Can an employer force a staff member to be on-call for out-of-hours security alarms?

A: While employers can request on-call duties, they must ensure that a full risk assessment is completed and that the employee has the training, support, and equipment to handle potential threats safely.

Q: What does the UK law say about corporate liability for keyholding staff?

A: Under the Corporate Manslaughter and Corporate Homicide Act 2007, a company can face prosecution if fatal injuries occur due to a gross breach of duty of care, such as sending staff into a burglary in progress without proper safety measures.

Q: How does outsourcing keyholding to an SIA provider protect business owners from prosecution?

A: Outsourcing to a BS 7984-compliant keyholding partner transfers the risk of alarm response to trained, insured security professionals, demonstrating that the business has met its legal duty of care.