Por Syed Muhammad Daud Rizvi — Cofundador de TapOkie Work. Crea check-ins por visita y monitoreo auditable para trabajadores solitarios en equipos pequeños — sin bloqueo empresarial.
UK employers must ensure, so far as is reasonably practicable, the health and safety of people who work alone. In practice that means a written risk assessment, proportionate monitoring such as visit check-ins, a clear escalation path if someone goes quiet, and records you can show an inspector — without defaulting to a multi-year enterprise platform for every small team.
Why lone worker legislation matters
Every year, employers across the UK face a difficult question after an incident: could we have known something was wrong sooner? The Health and Safety at Work Act 1974 says yes, you have a responsibility to try. For lone workers specifically, that responsibility comes with a particular challenge: by definition, nobody else is there when something goes wrong.
This guide covers what UK law expects of employers who have people working alone, how that translates into day-to-day practice, and what you actually need to show an inspector if they ask.
The core legal framework
The Health and Safety at Work Act 1974 (HSWA) is the foundation. It places a general duty on employers to ensure, so far as is reasonably practicable, the health, safety, and welfare at work of all employees. That phrase, "so far as is reasonably practicable", matters. It does not mean zero risk. It means risk controls proportionate to the likelihood and severity of harm.
Under the Management of Health and Safety at Work Regulations 1999, employers must also:
- Carry out a suitable and sufficient risk assessment
- Implement preventive and protective measures based on that assessment
- Record significant findings (required in writing for employers with five or more employees)
- Review the assessment when circumstances change
HSE's dedicated lone working guidance ("Working alone: Health and safety guidance on the risks of lone working", INDG73) builds on these regulations with practical expectations for lone working situations.
HSE's annual RIDDOR statistics recorded 138 fatal injuries to workers in Great Britain in 2023/24 (source: hse.gov.uk/statistics, published October 2024). The figures cover all industries. Workplace safety legislation, including the specific duties covering lone workers, exists because the consequences of inadequate controls are documented and real.
What counts as lone working under UK law
HSE defines a lone worker as someone who works by themselves without close or direct supervision. That covers a wide range of situations:
- Domiciliary care workers visiting clients at home
- Estate agents conducting viewings alone in empty properties
- Charity outreach workers visiting vulnerable individuals
- Field engineers or maintenance staff at remote sites or after hours
- Security staff patrolling alone
- Mobile workers between calls or visits
The common thread is that nobody is nearby to help if something goes wrong.
What suitable controls typically look like
HSE guidance is not prescriptive. It does not say "you must use product X." Instead, it asks employers to show they have thought through the risks and put controls in place proportionate to those risks. In practice, suitable controls for lone workers commonly include a formal risk assessment identifying who works alone and what could go wrong; a procedure for checking in at the start and end of lone working periods; a clear escalation chain for who gets notified if a check-in is missed; records that show what monitoring was in place and when alerts were raised; and training so workers know what to do in an emergency.
For lower-risk roles, a basic check-in system with manager alerts may well be sufficient. For higher-risk situations, such as lone visits to unfamiliar addresses, high-risk clients, or remote sites at night, controls should reflect that increased risk.
CQC and lone worker monitoring in care
Care agencies face dual scrutiny. The Care Quality Commission (CQC) expects providers to keep people safe, which includes the workforce. CQC inspectors routinely ask about lone worker policies and how they are evidenced. "We use WhatsApp" or "they call when they're done" are answers that tend to prompt follow-up questions.
What inspectors more commonly want to see is a clear process with a record behind it: this person was on a visit from this time to this time, this is when the check-out was expected, and this is who was notified when it was missed.
BS 8484 and ARC: do you need them?
Some UK buyers, particularly in public sector or large contract tenders, ask for BS 8484 compliance. BS 8484 is a British Standard for lone worker device services linked to Alarm Receiving Centres (ARCs), essentially a 24/7 call centre that responds to alerts.
Many small care agencies, estate agents, and charities do not need an ARC to meet their legal duty of care. What they need is a documented process, monitoring that people will actually use, and exportable records. If a specific contract or insurer explicitly requires BS 8484 or ARC-backed monitoring, you should evaluate providers that offer it. For a longer look at BS 8484 specifically, see our BS 8484 explainer.
What to show an inspector
If an HSE inspector, insurer, or commissioner asks to see your lone worker process, you want to be able to hand over a written lone worker risk assessment, evidence of the monitoring controls you have in place, records showing visit history and how alerts were handled, and your escalation chain. "We've been doing it this way for years without problems" is not a sufficient answer after an incident or when a review is specifically looking for documented processes.
How TapOkie Work supports this
TapOkie Work gives managers a live board of active visits, email and browser push alerts when a check-out is missed, SOS from the worker app, escalation to backup managers, and exportable PDF, CSV, or Excel history on demand.
It is not a call centre and does not provide BS 8484 or ARC monitoring. It is built for the majority of UK lone working teams who need a credible, evidenceable monitoring process without enterprise overhead or multi-year contracts.
See features, pricing, or our compliance hub for more detail.
Related reading
Preguntas frecuentes
What UK law covers lone workers?
There is no single 'lone worker Act'. Duties come mainly from the Health and Safety at Work Act 1974 and the Management of Health and Safety at Work Regulations 1999, with practical guidance in HSE's lone working publications.
Do small employers still need lone worker monitoring?
Yes. The duty of care applies to organisations of all sizes that have people working without close supervision. Controls should be proportionate to risk, but informal 'call me when you're done' arrangements often fail inspections and insurance reviews.
Is BS 8484 required by law?
No. BS 8484 is a standard for lone worker devices often linked to Alarm Receiving Centres. Many small teams meet duty of care with app-based visit check-ins, manager alerts, and audit records without full ARC equipment.
What evidence should you keep?
A written policy and risk assessment, proof of how you monitor visits, alert and acknowledgement history, and training records. Exportable session logs make inspections and insurer requests far easier.