Real-time lone worker monitoring built for UK security field staff — configurable check-in intervals, automatic escalation on missed check-ins, and full control room visibility across all active shifts.
Security guards working alone face elevated risk. UK health and safety legislation and SIA best practice both require employers to have a documented system for monitoring lone workers and escalating missed check-ins. NightWarden's lone worker monitoring software is built into the field staff mobile app — no separate device, no separate subscription, no extra step for your guards.
When a guard starts a lone worker shift, the mobile app begins an automatic check-in countdown based on the interval configured for that site or shift type. A notification prompts them to confirm welfare at the end of each interval. If they miss the prompt — because the phone is out of reach, because they are incapacitated, or simply because they forgot — the control room receives an immediate alert categorised by severity based on the number of consecutive misses.
The control room lone worker dashboard shows every active field officer with a live countdown to their next required check-in. Overdue check-ins are highlighted in amber; extended overdue periods trigger red alerts with escalation options including pre-configured phone contacts. All escalation actions — calls made, messages sent, decisions taken — are logged automatically against the shift record for post-incident review.
For security companies, this built-in monitoring capability is a meaningful competitive differentiator when tendering for contracts. Clients in high-risk sectors — healthcare, utilities, late-night retail — increasingly specify lone worker monitoring as a contract requirement. NightWarden lets you meet that requirement and demonstrate compliance to clients via the portal, without adding operational complexity for your control room team.
Configurable settings mean you can tune the system for different shift contexts: a guard securing a quiet office block overnight might have a 30-minute check-in interval, while someone conducting a lone worker patrol of a complex industrial site might need a 15-minute schedule. Site defaults can be overridden per shift, and all configuration changes are logged for audit purposes.
Everything your operation needs in one platform.
Set check-in schedules per site or per shift type, from 10 minutes to 2 hours, with override capability at shift level.
Instant control room alerts when a guard misses a check-in, with escalating severity tiers for consecutive misses.
All active lone workers displayed with countdown timers, colour-coded by status, requiring no manual polling from control room staff.
Every escalation action taken by control room staff is automatically logged against the shift for post-incident review.
Check-in prompts delivered via push notification on Android and iOS; one-tap welfare confirmation with optional notes.
Monthly lone worker monitoring compliance reports generated automatically and available through the client portal.
Control room staff can adjust check-in intervals for individual shifts without modifying site defaults.
A failed check-in can trigger a pre-structured incident report template, prompting the control room to document response actions.
Book a 30-minute demo and see how the platform fits your operation. No commitment required.