Your Rights in a Disciplinary at Work
If your employer is taking disciplinary action against you (or you are raising a grievance), you have important rights under employment law. The ACAS Code of Practice on Disciplinary and Grievance Procedures sets out the minimum standards that employers should follow. Although the Code is not legally binding, employment tribunals will take it into account and can increase or decrease compensation by up to 25% for unreasonable failure to follow it. You also have a statutory right to be accompanied at disciplinary and grievance hearings.
Last updated: 2026-03-01
Your Rights
Right to Written Notice
Your employer must put the allegations against you in writing and provide you with enough information to prepare your case. You must be given reasonable notice of the disciplinary hearing.
Right to Be Accompanied
You have a statutory right to be accompanied at a disciplinary or grievance hearing by a trade union representative or a fellow worker of your choice. Your companion can address the hearing, confer with you, and sum up your case, but cannot answer questions on your behalf.
Right to a Fair Process
The employer must carry out a reasonable investigation before the hearing, allow you to state your case, and consider your responses before reaching a decision. The decision-maker should not be the same person who investigated. You have the right to appeal any disciplinary decision.
Right to Appeal
You have the right to appeal against any formal disciplinary action. The appeal should be heard by a more senior manager who was not involved in the original decision. The appeal must be dealt with without unreasonable delay.
Common Myths
Your employer can sack you on the spot without a hearing.
Except in cases of gross misconduct (and even then a hearing should usually be held), your employer must follow a fair procedure including investigation, hearing, and appeal. Summary dismissal without process is likely to be unfair dismissal.
You can bring a lawyer to a disciplinary hearing.
You have a statutory right to be accompanied by a trade union rep or colleague, but not a lawyer. Some employers may allow it as a matter of policy, particularly in regulated professions, but there is no legal right.
A verbal warning doesn't count.
A formal verbal warning is part of the disciplinary process and is usually recorded on your personnel file. Subsequent misconduct may result in escalation to written warnings and ultimately dismissal.
What To Do
Read the Allegations Carefully
When you receive written notification of disciplinary action, read it carefully. Make sure you understand exactly what you are accused of and what evidence the employer is relying on. Request copies of any documents or witness statements.
Choose Your Companion
Exercise your right to be accompanied. Choose a trade union representative (they have experience and training in this area) or a trusted colleague. Let your employer know who your companion will be.
Prepare Your Case
Gather any evidence that supports your position — emails, messages, witness accounts, notes. Prepare a written statement if you wish. Identify any procedural failings by the employer (e.g., inadequate investigation, bias, unreasonable delay).
Appeal if Necessary
If you are unhappy with the outcome, exercise your right to appeal in writing within the time limit specified (usually 5–10 working days). Set out your grounds of appeal clearly.
Key Legislation
- Employment Rights Act 1996
- Employment Relations Act 1999
- Equality Act 2010
- ACAS Code of Practice on Disciplinary and Grievance Procedures
Useful Contacts
Frequently asked questions
- Who can I bring to my disciplinary hearing?
- You have a statutory right to be accompanied at a disciplinary or grievance hearing by a trade union representative or a fellow worker of your choice. Your companion can address the hearing, confer with you, and sum up your case, but they cannot answer questions on your behalf. This right is established under the Employment Relations Act 1999.
- What is the ACAS Code of Practice and does it have legal force?
- The ACAS Code of Practice sets minimum standards for employers. Although it is not legally binding, employment tribunals take it into account. If an employer unreasonably fails to follow the Code, a tribunal can increase or decrease compensation by up to 25%. This ensures that procedural fairness is considered in any legal dispute.
- Can I bring a lawyer to my disciplinary hearing?
- No, you do not have a statutory right to be accompanied by a lawyer. The law only permits a trade union representative or a fellow worker. However, some employers may allow a lawyer as a matter of company policy, particularly in regulated professions, but this is not a legal entitlement.
- What can I do if I disagree with the disciplinary decision?
- You have the right to appeal any formal disciplinary decision. The appeal should be heard by a more senior manager who was not involved in the original decision. The appeal must be dealt with without unreasonable delay. You should exercise this right in writing within the time limit specified by your employer, usually 5–10 working days.
- What information must my employer give me before a disciplinary hearing?
- Your employer must put the allegations against you in writing and provide enough information for you to prepare your case. You must be given reasonable notice of the disciplinary hearing. This ensures you understand exactly what you are accused of and what evidence the employer is relying on before the hearing takes place.