ACAS Code of Practice on Disciplinary and Grievance Procedures
The statutory code under section 199 Trade Union and Labour Relations (Consolidation) Act 1992 setting out fair process for workplace disciplinaries and grievances. Tribunals can adjust unfair dismissal awards up to 25% for unreasonable failure to comply.
The ACAS Code is the framework for fair workplace procedures. It requires: written notification of issues; right to a hearing with companion; investigation; written outcome; right of appeal. The Tribunal can uplift compensation by up to 25% where the employer unreasonably failed to comply, or reduce by up to 25% where the employee unreasonably failed. ACAS produces detailed guidance to accompany the Code. Other ACAS Codes cover Settlement Agreements, Flexible Working, Time Off for Trade Union Activities, and Dismissal and Re-engagement (the 2024 fire and rehire code).
Related terms
Related guides
Grievance Process at Work
If you have a serious concern about your treatment at work — such as bullying, discrimination, breach of contract, or health and safety issues — you have the right to raise a formal grievance. Following the correct process strengthens your position and is important if the matter later proceeds to an Employment Tribunal.
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Disciplinary Meetings
Facing a disciplinary meeting at work can be intimidating. Understanding your rights and what to expect allows you to prepare effectively and challenge any procedural failures that could make a resulting dismissal unfair.
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