Suicide in construction: implementing a systemic approach

The construction industry has made significant progress in opening conversations around mental health. Awareness campaigns, mental health first aiders, and wellbeing initiatives are now far more visible across sites and organisations than they were even a few years ago. That progress matters.

However, the industry’s approach still tends to focus far more heavily on support after someone is struggling than on prevention of the conditions that may contribute to psychological harm in the first place.

This matters because the scale of the issue remains deeply concerning. CIOB research found 28% of respondents working in construction had experienced suicidal thoughts at least once over the past year.

Construction would never approach physical safety purely through post-incident support. If there were repeated falls from height or incidents involving moving vehicles, the industry would look closely at root causes, systems of work, leadership, supervision and organisational pressures. Yet psychological health is often still approached primarily through awareness and individual resilience initiatives.

Support is important, and mental health first aiders can play a valuable role. But training alone is unlikely to address the complexity of suicide risk within the industry.

One of the challenges is that suicide rarely has a single cause. Personal circumstances clearly play a major role, but those personal pressures often interact with workplace and wider industry factors. Financial insecurity, long or unpredictable hours, job insecurity, subcontracting arrangements, transient workforces, fatigue, isolation, relationship strain, housing concerns and substance misuse can all contribute to cumulative pressure over time.

Importantly, these pressures do not sit neatly inside or outside the workplace. Work can either intensify existing difficulties or act as a protective factor. Someone already struggling financially or emotionally may cope very differently depending on whether they experience psychological safety, good supervision, manageable workloads, or supportive leadership at work.

This complexity is important because there is still a tendency to separate “personal issues” from organisational responsibility. In reality, suicide risk often sits at the intersection of individual, managerial and organisational or industry-level factors.

Unlike physical fatalities, suicides in the UK are not routinely investigated through a workplace prevention lens in the same way as they are in some other countries. This means it can be difficult to understand fully the interaction between personal circumstances and systemic pressures. That does not mean employers are responsible for every suicide, but it does highlight the importance of taking a broader preventative approach.

This is where the new British Standard, BS 30480 Suicide and the Workplace, is particularly relevant for construction. The standard encourages organisations to move beyond awareness alone and consider suicide prevention through leadership, culture, systems and risk management.

The framework aligns closely with the established “prevent, promote, protect and support” approach within occupational health and wellbeing and by organisations such as the World Health Organisation, International Labour Organization, and the UK Health and Safety Executive

Prevent (or protect) means addressing some of the underlying pressures that can contribute to psychological harm, including chronic workload pressure, fatigue, insecure work, unrealistic deadlines, long hours and management approaches that normalise stress as simply “part of the job”.

Promote focuses on creating working environments where people feel able to speak up early, managers are trained to have better conversations, and where good leadership, communication and psychological safety are treated as part of everyday site culture rather than an add-on initiative.

Support remains essential, including access to crisis support, occupational health, trained peer supporters (or mental health first aiders), compassionate management responses and practical help for workers experiencing mental health difficulties or suicidal thoughts, such as employee assistance programmes.

Construction has already invested significantly in support. The next step may be to place equal focus on prevention and the wider conditions shaping workers’ mental health.

The industry transformed its approach to physical safety once it recognised that incidents are rarely caused by individual weakness alone. Psychological health deserves the same level of systemic thinking.

Heather Beach is the founder of the Healthy Work Company.