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What Real Interventions Into Workplace Mental Health Look Like, and What We Are Missing

1 June 2026 · By Peter Kelly

Mental health awareness weeks are not interventions. Neither is a yoga app subscription. So what actually works?

The visibility problem

Workplace mental health has never had a higher profile. Organisations run awareness campaigns. They offer employee assistance programmes. They train mental health first aiders. They share content on social media in October. And yet the evidence on outcomes tells a more complicated story.

Rates of work-related stress, anxiety, and depression have not fallen in line with the rising investment in employee wellbeing. There is a gap between what organisations are doing and what is actually moving the dial. That gap is worth examining honestly.

What gets promoted most is not what works best

The interventions that get most visibility tend to be the ones that are easiest to implement, easiest to measure, and easiest to communicate. A new mental health app, a lunchtime webinar, a signed pledge. These are not useless. But they are individual-level responses to what is often a systems-level problem.

The evidence base on workplace mental health interventions is reasonably clear. Primary interventions, those that address the work environment itself, psychosocial hazards, workload, role clarity, autonomy, and management quality, produce more durable improvements than secondary interventions targeted at individual coping.

Resilience training does not fix an unreasonable workload. It just asks people to cope with it more quietly.

Mental health first aid, useful but misunderstood

Mental health first aid training has been widely adopted by UK employers over the past decade. It has genuine value in improving recognition and reducing stigma. Trained first aiders can be an important signposting resource.

But mental health first aid was never designed to substitute for a psychological health and safety framework. The training does not equip first aiders to manage disclosures from colleagues in sustained distress. It does not address the organisational conditions that generate mental health problems in the first place. And the burden placed on first aiders, who are usually volunteers doing this on top of their day jobs, can itself become a source of strain.

The most effective use of mental health first aid is as one component within a broader system. When it becomes the system, problems follow.

The EAP illusion

Most large UK employers have an Employee Assistance Programme, and most EAPs go largely unused. Utilisation rates of around five percent are typical. The reasons are well documented: stigma, lack of awareness, concerns about confidentiality, and the simple fact that many employees do not know what the EAP offers or how to access it.

An EAP is a tertiary intervention. It provides support after distress has developed. It is reactive by design. There is nothing wrong with having reactive support as part of a wider picture. The problem is when the EAP becomes the primary or only evidence of commitment to mental health, because it signals that the organisation’s strategy is to wait until people are struggling and then offer them somewhere to call.

What real interventions actually look like

Genuine interventions into workplace mental health require employers to do several things that are harder than signing up for an app.

They require a proper assessment of psychosocial risks, which means asking where in the organisation work design, demands, control, support, relationships, role, and change are creating conditions for psychological harm. ISO 45003, the international standard for psychological health and safety at work, provides the framework for doing this systematically. It is the same logic as physical risk assessment: identify the hazard, assess the likelihood and severity, put controls in place, and review.

They require investment in line manager capability. Not awareness, capability. The ability to have a genuine conversation about how someone is doing. The ability to adjust workload when it is unsustainable. The willingness to act on concerns rather than defer them upward.

They require senior leadership to model the culture they want to see. An organisation where leaders are visibly overworked, emotionally unavailable, and dismissive of mental health concerns will not become a psychologically safe environment because it has a first aider on every floor.

What we are missing from current approaches

The most significant gap in current workplace mental health practice is at the structural level. Most organisations have invested in support. Far fewer have invested in prevention. The conversation about demand, about whether the volume and nature of work being asked of people is actually sustainable, happens rarely and honestly almost never.

BS 30480, the British Standard for workplace suicide prevention, is another area where awareness runs far ahead of practice. The standard provides clear guidance on identification, training, response, and recovery. Most organisations that need it have not heard of it.

Real change in workplace mental health does not come from a single initiative. It comes from treating psychological health as an organisational responsibility, subject to the same rigour as financial or physical safety. That shift in frame, from wellbeing as a benefit to psychological safety as a duty, is where the gap lies.

A practical challenge for employers

The next time your organisation prepares a mental health initiative, ask one question before launching it: does this address the conditions that create mental health problems, or does it help individuals cope with those conditions? Both matter. But the balance of investment tells you what you actually believe about whose responsibility this is.

About Peter Kelly and Being Real

Peter J Kelly is an occupational psychologist with more than 20 years at the Health and Safety Executive shaping national policy on workplace mental health. He was a member of the ISO 45003 drafting panel, the world’s first international standard for psychological health and safety at work. Being Real is his specialist consultancy, helping organisations move from policy to practice.

If you would like to talk about what real support looks like in your organisation, contact Peter at being-real.co.uk

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