Recently, I was asked a question by a participant in mediation that has stayed with me:

Is mediation too early? I'm worried that following a formal process will exacerbate the problem.

It is an understandable question. Many people still see mediation as something that sits alongside disciplinary procedures, grievances or formal HR processes. Participants are often cautious that it is simply being used to demonstrate that it has been tried, while expecting it to fail. It can be seen as something reserved for when relationships have already broken down, conflict has escalated and the impact on those involved has become significant.

My answer was simple: I believe mediation should be an early intervention, not a last resort.

Perhaps we have become very good at responding to workplace conflict, but not as good at preventing its consequences.

In many professions, early intervention is considered fundamental to good practice. Addressing a problem as it emerges often leads to better outcomes and prevents issues from becoming more complex. Having previously worked in healthcare, where this principle underpins much of our practice, I have often wondered why we approach workplace relationships so differently.

Why wait?

Until an employee is off work with stress?

Until a grievance has been submitted?

Until performance has declined?

Until someone resigns?

By this stage, it is no longer just about resolving conflict. It is about managing its consequences too.

To be fair, organisations do not wait because they do not care. Managers often hope that relationships will improve naturally, or worry that suggesting mediation will make the situation seem more serious than it really is. Yet conflict has a habit of growing quietly. What starts as frustration can become mistrust, avoidance and entrenched positions.

There is also a psychological reason why early intervention matters. When people feel criticised, threatened or misunderstood, they naturally become more defensive. They make more assumptions, become less curious and find it harder to understand another person's perspective. The longer conflict continues, the harder it often becomes to resolve without support.

The cost of waiting

The evidence tells us that this approach comes at a significant cost.

According to the Health and Safety Executive, work-related stress, depression and anxiety remain the leading cause of work-related ill health in Great Britain, accounting for around half of all work-related ill health cases. Millions of working days are lost every year because of these conditions.

The financial impact is equally striking. Deloitte estimates that poor mental health costs UK employers around £51 billion every year, with the greatest cost not being sickness absence, but presenteeism: employees who are physically at work but unable to perform at their best because they are distracted, anxious or emotionally exhausted.

Conflict contributes significantly to that picture.

Acas has estimated that workplace conflict costs UK organisations around £28.5 billion each year through sickness absence, staff turnover, reduced productivity, formal procedures and management time. Managers often spend countless hours trying to contain conflict, time that could otherwise be spent developing their teams, improving services or supporting innovation.

What these figures do not fully capture is the human impact. Conflict spreads beyond the people directly involved. It can create a cultural shift within a team. People become divided or defensive, conversations become transactional, colleagues begin to avoid one another and collaboration is affected. Before long, what began as a disagreement between two people can influence the wellbeing and performance of an entire team.

The employment landscape has also changed. In previous years, employees experiencing difficulty with workplace relationships may have looked elsewhere. The current economic uncertainty, increased cost of living and a more competitive employment market mean that people are often more likely to remain in situations that are affecting their wellbeing because leaving does not feel like a realistic option.

Rethinking what workplace mediation is

One of the biggest misconceptions about mediation is that it is simply another step in a formal process. In reality, mediation is fundamentally different. It is impartial, confidential and participant-led. It is not an investigation, it is not about establishing the truth or determining who is right or wrong, and it is not a disciplinary process in disguise.

Mediators do not make findings, allocate blame or impose solutions. Instead, they facilitate a structured conversation, creating an environment where participants can openly explore what has happened, better understand one another's perspectives and decide, together, how they want to move forward.

Confidentiality is equally important. It provides a safe space for honest conversations that often would not take place in a formal setting. Knowing that discussions remain confidential* allows people to speak openly, acknowledge misunderstandings and focus on finding a constructive way forward rather than defending positions.

It is an opportunity to provide a psychologically safe, impartial and confidential space where people can be heard and understood, explore what has happened and retain ownership of how they move forward.

Mediation does not seek to establish the truth or apportion blame. Instead, it creates the opportunity for people to better understand one another's perspectives, rebuild professional relationships where possible and decide together what a constructive way forward looks like.

If mediation is viewed as a wellbeing intervention, and as a way of preventing the future impact of conflict rather than a last port of call once every other option has been attempted, we have an opportunity to preserve relationships, protect mental health and strengthen teams and organisations.

We routinely invest in preventing physical injuries at work. Increasingly, we recognise the importance of supporting mental health before people reach crisis point. Perhaps it is time we applied that same preventative mindset to workplace relationships.

Because perhaps the question should no longer be:

"Is it too early for mediation?"

Perhaps the better question is:

"What might happen if we wait?"

*The exception to confidentiality is safeguarding concerns, or disclosures of an illegal nature.