Submitted by editor on
smartphone de sécurité
published on 09/01/2026

What is Lone Worker Protection?

Lone worker protection refers to the measures employers put in place to safeguard employees who work alone. Employers are responsible for identifying, assessing and reducing the risks faced by workers who operate out of sight or earshot of colleagues, or without immediate access to assistance.

Appropriate procedures and communication systems should be in place to enable lone workers to raise an alert in the event of an incident, illness or emergency. Even when working alone, employees must be able to receive assistance quickly and effectively should the need arise.

The Risks of Lone Working?

Working alone can increase certain risks, particularly when immediate assistance is unavailable. In the event of an accident, sudden illness or emergency, there may be no one nearby to raise the alarm or provide support.

Depending on their role and working environment, lone workers may also face hazards such as slips, trips and falls, violence, aggression or verbal abuse.

Under UK health and safety legislation, employers must assess the risks associated with lone working and implement appropriate control measures. These should form part of the organisation's wider health and safety risk management arrangements.

What Alarm Systems Can Help Protect Lone Workers?

Lone worker alarm devices can provide an important additional layer of protection for employees working alone. They allow users to raise an alert manually or, where supported, automatically in the event of an accident, emergency or potentially dangerous situation.

Depending on the device, features may include fall detection, inactivity monitoring, GPS location tracking and connection to a 24/7 monitoring service. These capabilities can help organisations identify potential incidents and coordinate an appropriate response.

Solutions are available in various formats, including wearable devices, dedicated personal alarms and smartphone applications. The most suitable option will depend on the employee's role, working environment and the risks identified through a lone working risk assessment.

Can Employers Manage Lone Worker Protection Internally?

Yes. Organisations can manage lone worker protection internally, provided appropriate arrangements are in place to manage the risks identified.

This requires trained personnel, clear procedures and reliable arrangements for receiving, assessing and responding to alerts. Employers must also consider how incidents will be managed outside normal working hours, particularly where employees work evenings or weekends.

Alternatively, specialist monitoring providers can offer professional alarm handling and coordinated response procedures, often operating 24 hours a day, seven days a week.

The most suitable approach depends on the organisation's working arrangements, level of risk and available resources.

What Standards Apply to Lone Worker Protection?

Lone worker protection systems should meet relevant industry standards to support reliable operation, effective alarm handling and appropriate emergency response procedures.

In the UK, two key standards are:

  • BS 8484: The British Standard covering the provision of lone worker services, including devices, monitoring arrangements and response procedures.
  • BS EN 50518: The standard specifying requirements for Alarm Receiving Centres (ARCs), including their security, resilience and operational procedures.

Choosing providers that can demonstrate compliance with relevant standards can help organisations assess the quality and reliability of their lone worker protection arrangements.