Acas is consulting on updates to the Code of Practice on Disciplinary and Grievance Procedures. Tribunals use this Code to judge fairness and can uplift awards by up to 25% for unreasonable non compliance. This article explains what may change, how that affects unfair dismissal and grievance risks, and the steps UK employers should take now. You’ll get a practical timeline, a compliance checklist, and links to trusted sources so you can prepare with confidence.