Start with one agreed process
Consistency begins with a process that is clear enough for every manager to follow. Define how an absence is recorded, who needs to be notified, when a return-to-work conversation should happen and what follow-up action may be required.
The aim is not to remove judgement. It is to make sure managers begin with the same information and expectations, regardless of their site or team.
Make the right action easy
A process is only useful when it is easy to complete during a busy working day. Keep forms focused, use prompts where context matters and make previous records available without asking managers to search through separate folders or spreadsheets.
Clear ownership is equally important. Each step should show who is responsible, what is outstanding and when an issue needs to be escalated.
Review consistency as well as totals
Organisation-wide reporting should show more than the number of days lost. Compare whether sites are recording absence promptly, completing return-to-work conversations and following up consistently.
That operational view helps people teams identify where managers need guidance and where a process may need to change, before isolated gaps become wider problems.