Preventing workplace harassment: from the Worker Protection Act 2023 to October 2026
The duty is about to get stronger - built for HR teams at scale
Since 26 October 2024, UK employers have a proactive duty to take reasonable steps to prevent sexual harassment at work. From October 2026, the Employment Rights Act 2025 raises the bar to "all reasonable steps" and reinstates employer liability for third-party harassment. Evidencia gives HR Directors at mid-size and large employers the reporting, risk-assessment and audit trail to stay ahead of both.
A duty that's about to get stronger
Workplace Sexual Harassment by the Numbers
Around 52% of women have experienced sexual harassment at work at some point in their career (TUC)
Employment tribunals can increase compensation by up to 25% where an employer breached the preventative duty
The Employment Rights Act 2025 upgrades the duty to "all reasonable steps" and reinstates third-party harassment liability
Why Victims Don't Report - And Why Employers Are Now Exposed
The barriers to reporting, and the new compliance gaps the law targets
Fear of retaliation
Victims dare not report for fear of losing their job or being ostracised
Hard to prove
Harassment is often insidious, and evidence is lacking without a structured process
Nothing to show a tribunal
Without a documented process, employers can't evidence the "reasonable steps" the new duty requires
New standalone tribunal risk
Since October 2024, failing to prevent harassment is a compliance risk in its own right - not just a defence used after a claim
No documented risk assessment
EHRC guidance states employers are unlikely to comply without a carried-out, evidenced risk assessment
Untested reporting channels
Ad hoc channels (email, line manager) can't demonstrate the accessible reporting procedures the EHRC guide expects
Legal Framework: A Duty in Two Stages
The Worker Protection Act 2023 started it - the Employment Rights Act 2025 raises the bar from October 2026
The preventative duty (since Oct 2024)
Under the Worker Protection (Amendment of Equality Act 2010) Act 2023, employers must take reasonable steps to prevent sexual harassment of workers - not simply respond well once it has occurred.
"All reasonable steps" (from Oct 2026)
The Employment Rights Act 2025 raises the sexual harassment duty from "reasonable steps" to "all reasonable steps" - employers must show there was nothing further they could reasonably have done, not just that they did something.
Mandatory risk assessment
EHRC guidance states an employer is unlikely to be able to comply with the duty unless it has carried out - and can evidence - a sexual harassment risk assessment.
Third-party liability reinstated (Oct 2026)
From October 2026, employers become liable if they fail to take all reasonable steps to prevent harassment of staff by contractors, clients, customers or the public - covering all protected characteristics, not only sex.
From Reactive to Proactive - and Stronger Still
The Worker Protection Act 2023 started the shift - the Employment Rights Act 2025 takes it further from October 2026
| Duty | What it requires | Nature of obligation | Tribunal consequence | Legal basis |
|---|---|---|---|---|
| Before 26 Oct 2024 | Employers could rely on "reasonable steps" only as a defence after harassment had already occurred | Reactive, after the fact | Standard compensation | Equality Act 2010, s.109 |
| From 26 Oct 2024 | Employers must proactively anticipate and take reasonable steps to prevent sexual harassment | Proactive & anticipatory | Up to +25% uplift | Worker Protection Act 2023 |
| From October 2026 | The sexual harassment duty is upgraded to "all reasonable steps" - a materially higher evidentiary bar | Higher bar to meet | Up to +25% uplift | Employment Rights Act 2025 |
| From October 2026 | Third-party harassment liability is reinstated, covering all protected characteristics - not just sex | Applies beyond employees | New liability exposure | Employment Rights Act 2025 |
The EHRC 8-Step Guide: What Employers Must Put in Place
From policy to monitoring, every step should be documented and evidenced
How Evidencia supports every step of the EHRC guide
- Policy acknowledgement and version tracking
- Documented, exportable risk assessments
- Secure, anonymous reporting channel
- Training completion records for staff and managers
- Guided complaint-handling workflow with audit trail
- Dashboards to monitor and evidence ongoing evaluation
Our Anti-Harassment Platform
Built around the EHRC 8-step guide - from secure intake to evidenced, board-ready reporting
Anonymous and Secure Reporting Channel
A dedicated channel, accessible 24/7, so workers can report in complete confidence. Built to meet the EHRC's "accessible reporting procedures" step and UK GDPR.
- Anonymity guaranteed by technical protocol
- End-to-end encryption
- Mobile and web accessibility
- Automatic acknowledgement of receipt
Structured Investigation Workflows
Guided workflows for handling complaints - including third-party harassment - consistently, with a full audit trail evidencing "all reasonable steps".
- Sexual harassment case templates
- Consistent, documented timelines
- Automatic escalation if blocked
- Full audit trail
Risk Assessment & Training Records
Centralise your risk assessment, policy sign-off and training completion records - the evidence base EHRC guidance expects.
- Risk assessment documentation
- Training completion tracking
- Policy acknowledgement logs
- HR / management reporting
Monitoring & Board Reporting
Track trends and prove ongoing evaluation of your prevention measures - step 8 of the EHRC guide.
- Anonymised dashboards
- Pattern detection
- Board-ready reporting
- Exportable evidence pack
Why Choose Evidencia
Demonstrate the preventative duty
Evidence the "reasonable steps" required today - and the "all reasonable steps" standard arriving in October 2026 - from risk assessment to training records
Tribunal-ready documentation
Every policy, training record and case is timestamped and exportable to support your defence
Employee trust and wellbeing
A credible, accessible reporting channel builds psychological safety and reduces attrition
Faster, consistent handling
Standardised workflows for complaint intake and investigation, aligned to the EHRC 8-step guide
Reduced tribunal and uplift risk
A documented, working prevention programme is your strongest defence against the up-to-25% compensation uplift - and the higher bar coming in October 2026
Aligned to EHRC guidance & GDPR
Built around the EHRC 8-step guide and UK GDPR requirements for handling sensitive data
The anti-harassment system is part of a broader whistleblowing approach. Evidencia is purpose-built for mid-size and large UK employers, including fast-growing organisations scaling toward enterprise size. Discover our approach to ethics and compliance.
Frequently Asked Questions
Everything you need to know
Get Ahead of the October 2026 Duty
Deploy a documented, EHRC-aligned system that meets today's duty - and the stronger one arriving in October 2026






