Resolving workplace conflict through mediation

Written by Donna Bonfield | 16th February 2026

Conflict is inevitable in the workplace. Wherever people work together, differing personalities, opinions, working styles, and goals are bound to clash. However, by managing and resolving workplace conflict you can strengthen your teams and drive business success.

A background to workplace conflict

In November 2025 ACAS reported that 44% of UK employees had experienced workplace conflict in the past year. This is the highest level of individual conflict ever reported in a survey of workers in the UK.

Only half of those who reported having experienced conflict stated that it had been largely or fully resolved.  When left unresolved, even minor disagreements can fester and escalate if not addressed at the earliest opportunity.  This can create an uncomfortable and complex situations for managers, as within their teams they may see higher absenteeism rates, lower productivity, poor morale and potentially legal and reputational costs.

Managers play a crucial role in preventing issues from getting out of hand and maintaining a positive work environment. When addressed effectively, conflict can become a positive leading to stronger teams, better communication, and innovative problem-solving.  ACAS research shows that the annual cost of conflict in the UK is too high at £28.5 billion

In this article, we explore good practices for resolving workplace conflict to minimise these costs with a focus on workplace mediation.

Understanding conflict in the workplace

Tensions can flare up between colleagues or between an employee and their manager for various  reasons, often falling into three categories:

1. Interpersonal conflict can stem from personality differences, different communication styles, unclear instructions or misunderstandings.
2. Intragroup conflict is a team dispute that can arise when people aren’t clear on their responsibilities or have conflicting ideas about how to achieve goals.
3. Intergroup conflict occurs between different teams or departments in your business, fuelled by lack of collaboration, competition or misaligned objectives.

Five good practices for resolving workplace conflict

1. Active listening

Listening is essential to tackling conflicts head-on. Ensure all employees feel heard by listening without interrupting, asking questions and reflecting back on what you’ve heard to confirm understanding. Often, just feeling heard and understood can diffuse a lot of tension.

Building good relationships with team members through active listening can help anticipate and address conflicts early.

2. Assertive communication

Assertive communication is about encouraging employees to express their thoughts and feelings clearly without being aggressive or dismissive. Encouraging open and respectful conversations, for instance an employee saying “I feel frustrated when deadlines aren’t met because it affects my workload” is far more productive than pointing fingers and blaming others.

3. Problem solving

This involves focusing on the issue, not the person. As a manager you can frame the conflict as a shared challenge to overcome, working with employees to understand the root of the problem and exploring how you can address it together.

4. Negotiation and compromise

Teach your team to negotiate by exploring each side’s priorities and finding solutions that meet as many needs as possible. This may require some compromise but can lead to outcomes everyone is happy with. Sometimes finding a middle ground is the best way forward.

5. Workplace mediation

Mediation is an effective tool for resolving workplace conflict at any stage, including after a formal dispute. It involves an impartial third party,  a trained mediator, who works with the disputing employees to help them listen to each other and reach a mutual and manageable agreement as to how they will work better together in the future.

The mediator is not there to judge, place blame, or determine who might have been right or wrong. There are there to be supportive and encourage the employees to speak honestly and openly about their concerns and feelings.

Rather than impose a solution, the mediator facilitates a problem-solving discussion to help the employees find their own solution which they both commit to working towards.

Mediation is a faster, less stressful way of resolving conflict in the workplace. It can help improve relationships between employees by supporting them to work through the issue together. Mediation in the early stages of a dispute can stop it from escalating and avoid the costs involved in defending employment tribunal claims.

Of course, there will be some instances in which mediation is not suitable and a formal response is required, such as in cases of discrimination and harassment where disciplinary procedures are more appropriate.

The workplace mediation process

1. Preparation

Each party will prepare a statement that they wish to share in the opening joint session.  This is how they view the situation, how it is making them feel and what they hope to achieve.

2. Joint session

Everyone meets together to share their perspectives in a controlled, respectful setting. The mediator facilitates  the conversation, ensuring all voices are heard.

Conflict normally stems from an emotional response and the act of just being heard is therefore powerful.

3. Confidential meetings

The mediator will then normally hold individual meetings (a caucus) to allow space to explore the issues being presented and any underlying factors.

4. Negotiation

The mediator guides the employees toward a resolution, helping them identify common ground and compromises and will present them to the other party.  At this point, both parties may decide to come back together in a joint session or may stay in their individual meeting.  In this situation the mediator will convey responses back and forward – importantly the mediator does not form an opinion of the suggestions but will help to expand them to find a resolution acceptable to both parties.

5. Agreement

If a resolution is found, then the parties are responsible for drawing up the agreement and agreeing how they will work to it.

Resolving workplace conflict through mediation

When it comes to workplace mediation, preparation and execution are key to ensuring a positive outcome. Mediation isn’t just about solving the issue, it’s also about fostering a culture where employees feel heard, valued, and supported.

Choose the right mediator

The success of mediation will depend on the mediator. Choose a skilled, neutral professional with no connection to the individuals without any ties to the organisation, who can navigate sensitive issues without bias.

You will want to find mediators with formal training in workplace mediation and conflict resolution.

With extensive experience resolving workplace conflicts across diverse industries, our team brings the expertise needed to turn even the toughest interpersonal challenges into productive collaborations.

Talk to a member of our team today about how ways to resolve your workplace conflict.

Preparing for the mediation process

Effective mediation starts before the session begins so that everyone involved understands what to expect and enters the process with the right mindset.

First of all, you should set out the process to the employees, explaining how mediation works, the roles of each participant, and the importance of confidentiality. Here you can address any questions or concerns upfront. Mediation cannot happen unless all parties agree to take part – it is a completely voluntary process and either party can leave at any time.

Let participants know that the goal is collaboration – not assigning blame or establishing right or wrong. They should come prepared to share their perspectives honestly and work toward a resolution.

The mediator should familiarise themselves with the background of the conflict, including any prior attempts at resolution.

Create a safe and supportive environment

Mediation will only be successful if employees feel safe and supported. This means creating an environment where they feel comfortable speaking openly without fear of judgement or retaliation.

To do this, we recommend you hold the mediation session in a safe, private location where participants feel at ease, ideally not their normal workplace where other employees could be in earshot.

You should establish clear rules for respectful communication, such as no interrupting, no personal attacks, and keeping the focus on the issue rather than the individuals.

The mediator will set out all of these guidelines at the start of the session.

Provide ongoing support

Without proper follow-up, any agreement can unravel which is why mediation shouldn’t end when the session is over.

Ensure that the parties have written up the resolution and the commitments they have made.

If the conflict resurfaces, revisit the agreement or perhaps consider further mediation.

Consider training and prevention

Mediation works best in a workplace that values proactive conflict management. Give your teams the tools they need to handle disputes constructively, for example providing conflict resolution training to teach skills like active listening, assertive communication and problem-solving.

Insights Discovery is also worth considering as an effective way to both raise self-awareness ( and the impact that we have on other people) and understand and appreciate peoples differences.

Ensure your organisation has clear well-communicated policies for addressing workplace conflicts, including when and how to involve mediators.

Fostering a positive workplace culture should be a priority as a healthy environment reduces the likelihood of serious conflicts arising in the first place.

Proactive approaches to resolving workplace conflict like mediation can strengthen your team and reduce stress by resolving issues before they escalate and boost productivity.

If you have any questions about conflict resolution or would like support finding a mediator, please get in touch with myself, Donna Bonfield (IMI), for a confidential discussion at Donna@realityhr.co.uk or on 01256 328428. You can also find out more about our mediation services here.

About the author: Donna Bonfield, HR Consultant and Coach

With over three decades of hands-on experience, Donna stands as a respected executive coach, mentor, and HR professional. Using her extensive experience of psychometric testing she builds bespoke workshops around business scenarios encouraging self-awareness and exploring team dynamics to maximise efficiency.