Disciplinary Procedures: A Guide for Managers

Getting disciplinary procedures right is rarely straightforward. For most managers, these situations come with pressure, incomplete information and the risk of making the wrong call. A small mistake in process can quickly become a bigger problem, whether that means employee pushback, damaged trust or legal exposure. 

“An investigation should not be rushed.” 

That was one of the clearest messages from HR Recruit’s recent virtual boardroom, where Nathan Andrews spoke about the realities of managing workplace discipline and why process matters just as much as outcome. 

The session explored the practical side of disciplinary procedures, showing how clear process, sound judgement and fairness are what protect both workplace standards and the people involved. 

Understanding the foundations 

Nathan opened by drawing a clear line between disciplinary matters and grievances. 

A disciplinary issue begins when an employer identifies concerns around conduct or performance. A grievance begins when an employee raises a complaint. The distinction matters because each requires a different process and different outcomes. 

Getting that wrong can complicate matters early and weaken an organisation’s position later. To support that point, Nathan referred to the ACAS Code of Practice, which remains the benchmark for disciplinary procedures in the UK. While the code itself is not law, tribunals regularly use it to assess whether an employer acted fairly. 

For managers, it remains the most practical guide to running compliant workplace investigations and disciplinary hearings. 

Misconduct and gross misconduct 

The conversation then moved to one of the most misunderstood areas of disciplinary procedures, the difference between misconduct and gross misconduct. 

Misconduct covers behaviour that falls below expected standards but does not usually justify dismissal straight away. This could include repeated lateness, minor breaches of policy or poor conduct. 

Gross misconduct sits at the other end of the scale. It involves serious behaviour that breaks trust to the point where dismissal becomes a realistic outcome. 

Nathan explained it simply. 

“Gross misconduct is misconduct that’s so serious that you would lose trust and confidence in the individual and therefore consider dismissing on those grounds.” 

That distinction matters because it directly shapes the level of disciplinary action an employer can reasonably take. 

What a fair disciplinary process looks like 

A practical part of the session focused on how managers should approach a disciplinary hearing. Nathan stressed that while no two cases are identical, there are principles every employer should follow: 

• Give written notice 
  Employees should know exactly what allegations they are responding to and when the hearing will take place. 

• Share evidence in advance 
  Evidence should never be introduced at the last moment. Employees need time to prepare their response. 

• Allow representation 
  Employees have the right to be accompanied by a colleague or trade union representative. 

• Take time before deciding 
  An adjournment gives managers time to review evidence properly and avoid reactive decisions. 

These steps form the backbone of strong disciplinary procedures and reduce the risk of disputes later. 

Managing the more difficult cases 

The live Q&A brought out the practical challenges managers deal with every day. 

Questions covered sickness absence during disciplinary action, employees refusing occupational health referrals, disability disclosures during hearings and whether witness evidence can be redacted. 

Nathan’s approach stayed consistent across each example. Managers should remain reasonable, explore alternatives and avoid rushing to a conclusion. 

One important point was that fairness does not mean delay. Investigations should be thorough, but they should also move at a pace that is proportionate to the issue. 

That balance often defines whether disciplinary procedures stand up under scrutiny. 

Why this matters for HR managers 

One of the strongest themes throughout the session was that disciplinary procedures are as much about leadership as they are about compliance. 

Managers are often the people making the first judgement call when conduct issues arise. The way those issues are handled can affect trust, morale and the wider culture of the organisation. 

A well-managed disciplinary process creates clarity. It protects employees from unfair treatment and gives employers a defensible framework for difficult decisions. 

For organisations reviewing their employee relations practices, this session was a timely reminder that disciplinary procedures are not just administrative process. They are a core part of running a stable and accountable workplace.