UK Lone Worker Compliance & Employer Duty of Care
The legal landscape for UK employers has changed permanently. WhatsApp check-ins and handbook policies are no longer legally defensible. Here is exactly what the law requires — and how The Sentry satisfies it.
Secure your compliance — book a demoCritical deadline: The Employment Rights Act 2025 'all reasonable steps' duty comes into force in October 2026. Full compliance requires only a simple set up process and deployment to staff. Start now.
Legislation covered
Compliance deadline
All reasonable steps duty. Simple set up — deploy to staff and you're compliant.
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Worker Protection Act 2023
The Worker Protection (Amendment of Equality Act 2010) Act 2023 represents the most significant change to harassment law in a generation. Employers now carry a positive, anticipatory duty to prevent sexual harassment — not merely respond to complaints after they occur.
For estate agencies, this duty is acute. Solo property viewings place staff alone with clients they have often never met. The act explicitly extends to third-party harassment — meaning a client who harasses a negotiator during a viewing creates direct employer liability.
What this means in practice
- A standard mobile phone does not constitute an adequate safety system under this Act
- Staff handbooks and passive policies are legally indefensible — proactive systems are required
- Failure to act carries a +25% discretionary tribunal compensation uplift
- The average base tribunal award for harassment is £53,403 — uncapped by law
- Employer liability insurance can be invalidated for wilful non-compliance
How The Sentry satisfies WPA 2023
- Live location tracking creates a verifiable audit trail of all solo viewing activity
- Automatic video capture on alarm trigger provides unalterable incident evidence
- Private reporting channel enables confidential harassment disclosures without retaliation risk
- Compliance documentation pack creates documented proof of proactive employer action
Employment Rights Act 2025
The Employment Rights Act 2025 introduces two seismic shifts for lone worker employers. From April 2026, sexual harassment complaints achieve protected whistleblowing status from day one of employment — requiring secure, private, tamper-proof reporting channels. By October 2026, the standard escalates to 'all reasonable steps,' imposing strict third-party liability.
Harassment complaints are protected whistleblowing disclosures. Employers must provide secure, encrypted reporting channels — or face retaliation claims.
Strict third-party liability reinstated. Employers directly liable for client harassment of staff. 'All reasonable steps' is a high legal bar — deploy now.
How The Sentry satisfies ERA 2025
- Private incident reporting channel provides encrypted, whistleblowing-compliant disclosure system (April 2026)
- Documented deployment of safety technology provides evidence of all reasonable steps taken (October 2026)
- Full audit trail proves employer duty of care across all field activity, viewings, and incidents
- Compliance pack includes updated policy templates reflecting ERA 2025 obligations
Further reading: Rebecca Evans' full guide — ERA 2025 Harassment Law Changes: What Estate Agents Must Do Now — covers every obligation in detail, with a step-by-step compliance checklist and financial exposure breakdown.
EHRC 8-Step Guidance
The Equality and Human Rights Commission updated its 8-step employer guidance in September 2024. The Sentry provides direct, documented evidence against three of the eight steps every employer must take — Steps 3, 4 and 7 — and contributes meaningfully to steps 6 and 8. These steps are the most scrutinised because they are the areas the law is most focused on.
View the EHRC 8-step employer guide →
HSE INDG73 Duty of Care
The Health and Safety Executive's INDG73 guidance explicitly states that providing a standard mobile phone is legally insufficient for lone worker protection. Employers must implement dedicated, monitored safety systems.
The HSE Fee for Intervention rate is £188/hour, charged for the full duration of any compliance investigation. A single HSE inspection that identifies a material breach can cost thousands before any tribunal award is considered.
Financial risk exposure
The financial consequences of non-compliance are severe, compounding, and legally uncapped. The table below illustrates the realistic exposure a non-compliant estate agency faces.
The solo viewing is your highest-risk exposure
Every unaccompanied property viewing places a member of staff alone with a stranger. Under both the Worker Protection Act 2023 and the Employment Rights Act 2025, this scenario creates direct employer liability — not just moral responsibility.
The Sentry was built specifically for this scenario: a one-touch alarm, automatic video capture, live location tracking, and a full encrypted audit trail that begins the moment the session starts.
See the platform in actionLegal defensibility from day one
The Sentry's compliance documentation pack — included with every business account — gives HR directors the policy templates, risk assessments, proof of compliance documents and the audit trails required to demonstrate proactive employer action to an employment tribunal or HSE investigation.
This is not a paper exercise. It is a live, encrypted record of every session, every alarm, every incident — legally admissible evidence of your duty of care.
Compliance FAQs
Does BS8484 certification apply to estate agents?
Is it illegal to not have a lone worker policy?
Can estate agents refuse to conduct solo viewings?
Does WhatsApp satisfy lone worker duty of care?
Satisfy ERA 2025 and WPA 2023. Start today.
The October 2026 deadline is closer than you think. Book a demo to see how The Sentry achieves full compliance with a simple set up and deployment to staff.
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