Workplace Health & Safety isn’t just about preventing slips, trips and physical injuries. From workplace stress and wellbeing to bullying and harassment, employers increasingly need to think about the psychological safety of their people too.
And with changes to workplace harassment legislation coming into effect in October 2026, now is a particularly good time for businesses to review whether their approach to Health & Safety is keeping pace.
Health & Safety has changed
When we think about workplace Health & Safety, it’s easy to picture risk assessments, warning signs, PPE and accident prevention. But a safe workplace is about more than physical hazards.
How work is organised, how employees are treated, workplace relationships and organisational culture can all affect people’s health and wellbeing.
That’s where ISO 45001 can help.
ISO 45001 provides businesses with a structured Occupational Health & Safety management system, helping organisations identify risks, put appropriate controls in place, involve employees and continually improve their approach to workplace safety. And that includes considering psychosocial risks.
Why is this particularly relevant now?
Changes to UK workplace harassment legislation strengthen the preventative responsibility placed on employers.
From 30 October 2026, employers must take“all reasonable steps” to prevent sexual harassment. The legislation also introduces employer liability for harassment by third parties in certain circumstances, unless the employer has taken all reasonable steps to prevent it.
For businesses, that reinforces an important principle: Prevention is better than reaction.
Rather than waiting until an incident occurs, employers should be identifying potential risks, introducing controls, communicating expectations, training employees and reviewing whether their measures are working.
And that approach should already feel familiar to organisations using an effective Health & Safety management system.
Where does ISO 45001 fit in?
ISO 45001 helps organisations move away from a reactive approach to Health & Safety and towards a structured cycle of identifying hazards, managing risks, monitoring performance and continually improving.
That can provide a useful framework for managing both physical and psychological workplace risks.
Depending on the organisation, this could include considering risks associated with:
- workplace bullying and harassment
- excessive workloads
- poor communication or management practices
- isolated or remote working
- workplace relationships
- stress and burnout
- interactions with customers or other third parties
For businesses looking specifically at psychological health and safety, there’s also ISO 45003.
ISO 45003:2021 provides guidance for managing psychosocial risks within an Occupational Health & Safety management system based on ISO 45001. It is relevant to organisations of all sizes and sectors.
It’s worth noting that ISO 45001 certification does not itself mean an organisation complies with sexual harassment legislation.
It’s about creating a safer business, not just achieving certification
The real value of ISO 45001 is in the creation of a repeatable process for asking:
What could cause harm to our people? What are we doing about it? And is what we’re doing actually working?
That approach can help businesses strengthen their Health & Safety culture, demonstrate commitment to employees and make risk management part of everyday operations rather than something reviewed only when an incident occurs.
With workplace expectations and employer responsibilities continuing to evolve, now is a good time to ask whether your Health & Safety management system has evolved with them.