Most formal grievances were visible six months earlier. Here's what to track before a disagreement becomes a tribunal risk.
By the time a grievance is raised formally, the underlying issue has usually been building for months. Most of the warning signs are visible earlier — they're just not being tracked anywhere a manager or HR team would notice the pattern.
Signals worth tracking
- A sudden change in someone's attendance or timekeeping after a period of reliability.
- Repeated informal complaints about the same colleague or manager, even if none are escalated.
- A capable employee suddenly missing deadlines or disengaging in meetings.
- Increased use of sick leave clustered around a particular shift pattern or supervisor.
Why informal conversations matter more than policy
Policy documents don't catch early warning signs — trained managers having regular, low-key conversations do. Giving line managers permission and a simple framework to raise a concern early, without immediately triggering a formal process, is usually what prevents escalation.
When a formal grievance or disciplinary does become necessary, having a documented trail of earlier informal conversations also puts the business in a far stronger position if the case ever reaches a tribunal.
Want help applying this to your business? Talk to a Road to Future consultant — most enquiries get a substantive answer within a day.