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Disciplinary Procedure: Your Rights at Work

Last updated: Checked against primary legislation on legislation.gov.uk

Facing a disciplinary procedure at work is daunting. But you have significant rights at every stage, including the right to be told the allegations against you, the right to a fair hearing, the right to bring a companion, and the right to appeal. Many disciplinary procedures are poorly handled and can be challenged. This guide explains what must happen and what to do if your employer gets it wrong.

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What is a disciplinary procedure?

A disciplinary procedure is the process your employer must follow before disciplining or dismissing you for misconduct or poor performance. The ACAS Code of Practice on Disciplinary and Grievance Procedures sets out the minimum standards. Failure to follow the Code can increase any tribunal compensation by up to 25%.

  • The Code applies to all employees regardless of length of service for disciplinary hearings
  • Unfair dismissal compensation applies after 2 years, but the Code applies from day one
  • Some dismissals are automatically unfair regardless of procedure (pregnancy, whistleblowing, union activity), see our unfair dismissal guide
  • Employers who follow a procedure are less likely to lose at tribunal, but even procedurally sound dismissals can be substantively unfair

The disciplinary process, what must happen

1
Investigation
Before any disciplinary hearing, the employer must carry out a reasonable investigation into the allegations. This means gathering evidence, speaking to witnesses, and reviewing relevant documents. You should not be disciplined without an investigation. In some cases, you may be suspended on full pay while the investigation takes place, suspension is not a punishment.
2
Written notice of the hearing
You must be given written notice of the disciplinary hearing in advance. The notice must include: the nature of the allegations against you; the evidence the employer intends to rely on; the time, date, and location of the hearing; and the possible outcomes (including dismissal if that is being considered). You should be given enough time to prepare, typically at least 5 working days.
3
The right to a companion
You have a statutory right to bring a companion to any disciplinary hearing, either a fellow employee or a trade union representative. The companion can address the hearing, present your case, and confer with you, but cannot answer questions on your behalf. You can ask your employer to postpone by up to 5 working days if your chosen companion cannot attend on the proposed date.
4
The hearing itself
The employer presents the case against you. You have the opportunity to respond, present evidence, call witnesses (where reasonable), and put your side of the story. The hearing should be chaired by a manager who was not involved in the investigation. You should be allowed to ask questions about the evidence.
5
The decision: and the right to appeal
After the hearing, the employer decides the outcome. You must be told the decision in writing, including the reason and any sanctions. If you are dissatisfied, you have the right to appeal. The appeal must be heard by a more senior manager or someone not involved in the original decision where possible.

What sanctions can your employer impose?

There are typically four outcomes of a disciplinary hearing (in order of severity):

  • No action, if the allegations are not proven or are not serious enough to warrant discipline
  • First written warning, for a first disciplinary offence. Stays on your file for typically 6 to 12 months
  • Final written warning, for a more serious offence, or a repeated offence while a warning is live
  • Dismissal, either with notice (ordinary dismissal) or without notice (summary dismissal for gross misconduct)
Warnings must expire after the period stated, typically 6 or 12 months. An expired warning cannot be used against you in future disciplinary proceedings as an aggravating factor, though it may in some cases be noted as relevant background. Always check when a warning expires and get confirmation in writing.

What is gross misconduct?

Gross misconduct is conduct so serious that it fundamentally destroys the employment relationship, justifying summary dismissal (dismissal without notice or pay in lieu of notice). Common examples include:

  • Theft, fraud, or dishonesty
  • Physical violence or bullying
  • Serious insubordination
  • Serious breach of health and safety rules
  • Discrimination or harassment based on a protected characteristic
  • Serious breach of confidentiality
  • Being under the influence of alcohol or drugs at work (depending on the role and context)
  • Bringing the employer into serious disrepute
Even in cases of gross misconduct, your employer must still follow a fair procedure, an investigation and a hearing before dismissal. Summary dismissal without any process can still be unfair dismissal even if the underlying conduct was serious. Challenge any dismissal where the procedure was not followed.

Your rights if you believe the procedure was unfair

A disciplinary procedure can be challenged as procedurally unfair if:

  • You were not given proper written notice of the hearing or the allegations
  • You were not given enough time to prepare, less than 5 working days without good reason
  • You were denied your right to a companion
  • The investigation was inadequate, relevant witnesses not interviewed, evidence ignored
  • The hearing was chaired by someone involved in the investigation
  • The penalty was disproportionate to the conduct
  • Inconsistent treatment, others who did similar things received lesser sanctions
  • The evidence relied on was not disclosed to you
  • You were not given a right of appeal
If you are dismissed and the procedure was unfair, you can bring an unfair dismissal claim at the Employment Tribunal, but only if you have 2 years' service (with some exceptions). Even without 2 years' service, if you are dismissed for certain automatically unfair reasons (pregnancy, whistleblowing), no qualifying period applies. See our Unfair Dismissal guide.

Suspended during a disciplinary investigation

Suspension while an investigation is ongoing is common, but it is not a punishment and should not be treated as one:

  • You must be paid your full normal salary during suspension unless your contract specifically allows unpaid suspension (rare)
  • Suspension should be reviewed regularly, it should be as short as possible
  • A very long suspension without review may itself be a breach of your employment contract
  • If suspension causes you significant distress or reputational harm, this can be relevant to any future claim
  • You should be told why you are being suspended and approximately how long it is expected to last

Disciplinary procedures and performance management

Poor performance is different from misconduct and should generally be handled through a performance improvement process (PIP) rather than a disciplinary procedure. However, some employers use disciplinary processes for performance. Key points:

  • You should be told clearly what the performance concerns are and given an opportunity to improve
  • A fair performance process involves: setting clear targets; regular reviews; appropriate support and training; a reasonable improvement period
  • Dismissal for poor performance after a proper process is called 'capability dismissal', not misconduct
  • If you have a disability that affects your performance, your employer must consider reasonable adjustments before dismissing
  • If performance management is being used to push you out rather than genuinely address performance, this may be constructive dismissal

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Frequently asked questions

What are my rights in a disciplinary hearing?

You have the right to: written notice of the allegations and evidence against you at least 5 working days before the hearing; bring a companion (a fellow employee or trade union representative); present your case and respond to the allegations; call witnesses where reasonable; and appeal any decision. These rights apply regardless of how long you have worked for your employer.

Can I be dismissed without a disciplinary hearing?

In most cases, no. Even for gross misconduct, your employer must carry out a reasonable investigation and give you a fair hearing before dismissing you. Summary dismissal without a process is likely to be procedurally unfair, though if the underlying conduct is sufficiently serious, the dismissal might still be found substantively fair (with reduced compensation). Always challenge a dismissal where no proper procedure was followed.

Can I bring someone to a disciplinary hearing?

Yes. You have a statutory right to bring a companion to any formal disciplinary hearing. Your companion must be either a fellow employee or a trade union representative. They can present your case, address the hearing, and confer with you during the meeting. They cannot answer questions on your behalf. If your chosen companion cannot attend, you can request a postponement of up to 5 working days.

What counts as gross misconduct?

Gross misconduct is conduct serious enough to fundamentally destroy the employment relationship, justifying dismissal without notice. Common examples include theft, fraud, physical violence, serious insubordination, serious health and safety breaches, and serious harassment. Even with gross misconduct, your employer must still investigate and hold a hearing before dismissing you, otherwise the dismissal may still be procedurally unfair.

Do I get paid if I am suspended during a disciplinary investigation?

Yes, unless your employment contract specifically provides for unpaid suspension (which is rare). Suspension during an investigation is not a punishment and should not reduce your pay. You must receive your full normal salary throughout the suspension period. If you are suspended without pay without a contractual basis for it, this may be a breach of contract.

Related guides

Unfair Dismissal
Challenging a dismissal that was procedurally or substantively unfair.
Whistleblowing
If you believe you are being disciplined because you made a protected disclosure.
Discrimination
If the disciplinary process is being used against you because of a protected characteristic.
Employment Tribunal
How to bring a claim if you have been unfairly dismissed.

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Know Your Rights UK. "Disciplinary Procedure: Your Rights at Work." Know Your Rights UK, https://www.knowyourrightsuk.com/employment/disciplinary