When someone resigns, they usually say it was for a better offer. Sometimes that is true. More often pay is the polite answer that avoids an awkward conversation on the way out, and the real reason has been building for months.

1. The relationship with the direct manager

The most consistent finding in retention research is that people leave managers rather than organisations. Not necessarily unpleasant managers — more often absent ones, or ones who never give feedback, never remove obstacles, and take credit upward.

This is why turnover is rarely uniform across a business. Look at resignations by team rather than in total. A department losing people while the rest are stable is telling you something specific, and it is usually not about pay.

2. No visible path forward

Capable people need to see what comes next. Where there is no visible route — no clear criteria for promotion, no development, no sense that the next two years differ from the last two — they start looking, often before they are unhappy.

Small organisations sometimes conclude there is nothing they can offer. That is rarely true. Broader responsibility, exposure to clients, leading a project, a qualification supported by the employer — these all read as progression even without a new title.

3. Feeling unseen

Recognition is the cheapest retention tool and the most neglected. Not schemes and certificates — specific, timely acknowledgement of good work by someone whose opinion matters.

The absence is corrosive. Someone who fixes a serious problem quietly, and hears nothing, learns that effort is invisible. They will not raise this at appraisal. They will raise it in an exit interview, if at all.

4. Work that has become unmanageable

Sustained overload drives people out, particularly the strong performers who absorb the extra work because they can. Every departure loads more onto those who remain, which pushes the next resignation closer. Turnover accelerates quietly this way.

The signals appear before the resignation: leave not taken, consistent late working, quality slipping in someone previously reliable. Those are retention warnings, not performance issues.

What pay actually does

Pay must be fair and market-related, or nothing else works. But above that threshold its retention power drops sharply. A counter-offer that keeps someone for six months has usually bought time rather than solved anything, and the underlying reason reasserts itself.

Internal fairness matters more than the absolute number. Someone who discovers a newer colleague earns more for the same work will not be reassured by a market survey.

Find out before they resign

Exit interviews are useful and they are too late. The information you need is available months earlier, if anyone asks:

  • Is there anything about your work at the moment that frustrates you?
  • Do you feel your workload is sustainable?
  • Where do you want to be in two years, and is that possible here?

Asked routinely in the monthly one-to-one, these surface problems while they are still solvable.

Measure turnover where it tells you something

An organisation-wide percentage hides everything. Break it down by department, by manager, by length of service and by whether the leaver was a strong performer.

Turnover concentrated in the first six months points at recruitment or onboarding. Concentrated among high performers, it points at progression or recognition. Concentrated under one manager, it points at that manager. Each has a different fix, and the headline number tells you none of them.