Stress Risk Assessment: How UK Employers Manage Work-Related Stress

Work-related stress, depression and anxiety account for roughly half of all working days lost to ill health in Great Britain. The Health and Safety Executive treats stress as a workplace hazard, which means it belongs in your risk assessment process rather than in a wellbeing brochure.

Is a stress risk assessment a legal requirement?

Yes, in practical terms. Regulation 3 of the Management of Health and Safety at Work Regulations 1999 requires a suitable and sufficient assessment of the risks to health, and stress-related ill health is one of those risks. Employers with five or more employees must record the significant findings in writing.

The six HSE Management Standards

The HSE framework gives you a ready-made structure. Assess each area, gather evidence, then act.

1. Demands, workload, work patterns and the work environment.
2. Control, how much say people have over the way they do their job.
3. Support, the encouragement, sponsorship and resources provided by the organisation and line managers.
4. Relationships, promoting positive working and dealing with unacceptable behaviour, which links directly to our workplace harassment guide.
5. Role, whether people understand their role and are not given conflicting duties.
6. Change, how organisational change is managed and communicated, which matters most during restructures and redundancy programmes.

Step-by-step: running the assessment

1. Identify the hazards

Pull together what you already have: sickness absence data, turnover, exit interviews, grievance themes, overtime records and engagement survey scores. Patterns usually show up in one team long before anyone raises a formal complaint.

2. Decide who might be harmed and how

Some groups carry more exposure, lone workers, front-line staff dealing with the public, shift workers, new managers, and anyone already on a phased return.

3. Evaluate the risks and set controls

For each Management Standard, record what is already in place and what still needs doing. Controls tend to be practical, not expensive: rebalancing workload, clarifying decision rights, fixing a rota, training a manager to hold a supportive one-to-one.

4. Record your findings

Write down the risk, the control, the person responsible and the deadline. Keep it in the same place as your other risk assessments.

5. Review

Review annually as a minimum, and always after a significant change, a restructure, a merger, a new system or a spike in absence.

Individual stress risk assessments

Where one employee reports stress, run an individual assessment with them, ideally using the HSE's stress talking toolkit. Ask what specifically is causing difficulty, what would help, and what is within your gift to change. Agree adjustments in writing with a review date. If the underlying condition is a disability under the Equality Act 2010, the duty to make reasonable adjustments applies.

Where an EAP fits

An employee assistance programme gives staff confidential counselling and practical support, usually 24/7, and gives managers a place to call before a situation escalates. It is a valuable control, but it treats the symptom. The assessment is what fixes the cause.

Common mistakes

• Treating a wellbeing week as the assessment.
• Assessing the organisation but never the individual who is actually struggling.
• Recording actions with no owner and no date.
• Failing to involve employees or their representatives in the process.
• Ignoring manager capability, most stress complaints trace back to how the work is managed rather than how much of it there is.

Getting help

Our health and safety service and HR outsourcing team can run stress risk assessments, train your line managers and put the documentation in order. Speak to one of our HR experts if you would like a review of what you already have.

This article is general information and not legal advice.