Before an officer works alone, the security employer and the client should agree the hazards, permitted duties, communication and support arrangements. A mobile phone and a list of tasks are not a complete lone-working plan. The decision must reflect the actual work and premises, including what happens when communication or normal access fails.
Share the information needed to assess the work
The HSE’s guidance on managing lone-working risks covers training, supervision, monitoring, keeping in touch and responding to incidents. It also explains that an employer sending a lone worker to another employer’s workplace needs information about the risks and control measures there.
The client can help by providing current information about relevant site hazards, restricted activities, welfare facilities and emergency arrangements. Keep sensitive site details within the authorised operational documents. A supplier cannot make a sound assessment from the postcode and building size alone.
Define what the officer may do alone
Separate observation and reporting from tasks requiring another person, specialist competence or a different control measure. The presence of a security officer does not make them responsible for every maintenance problem or unfamiliar activity that occurs during their duty.
- State the normal duties and the limits of the assignment.
- Identify tasks that must stop until suitable support is available.
- Clarify who can change the duties and reassess the risk.
- Explain how the officer raises an immediate safety concern.
Do not build a plan around an officer confronting someone or entering a hazardous area alone. The appropriate response depends on the assessed situation, training and agreed instructions.
Test contact and escalation arrangements
Confirm which communication method works in the areas the officer is authorised to use. Agree how missed contact is recognised, who follows it up and what the next action is. The suitable contact pattern should be selected through the risk assessment; there is no universal interval for every security assignment.
Check the fallback if the device, network or nominated contact is unavailable. A chain that ends at an unattended number has a practical gap, even if the number is correctly entered in the instructions. Keep the details private and test the process through an agreed, harmless exercise.
Include welfare and changes to the site
Confirm access to suitable welfare facilities and how the officer obtains help if unwell. Consider foreseeable changes such as building works, another contractor arriving or an entrance becoming unavailable. These changes can affect the original assessment even when the guarding hours stay the same.
For a commercial building in Watford, for example, a client might share a change to the out-of-hours working environment before the assignment is amended. This illustrates a coordination question, not a claim about a particular customer or local response team.
Record ownership and review
Keep a clear record of what the employer assessed, what the client supplied and what instructions the officer received. Agree who reviews concerns and how an updated instruction reaches the people doing the work. Review the arrangement after relevant changes or an incident, rather than relying indefinitely on the first briefing.
Discuss the assignment
For a commercial site, review K9 Security Services’ current services and send an enquiry with the postcode, intended duties and relevant site conditions. Scope and feasibility need to be agreed for the individual premises; this guide does not promise availability or a particular security outcome.
Featured image: an illustrative construction-site scene, not a photograph of a K9 officer or deployment.