“Levels of stress remain extremely high among adults in the UK with 91% reporting high or extreme levels of pressure or stress in the past year. One in five needed to take time off in the last year due to poor mental health caused by pressure or stress.”
Mental Health UK, 2026
Workplace stress is consistently one of the top causes of sickness absence, and has a significant impact on organisational performance. There is also a clear legal case for action. Employers have a duty to protect workers with a stress risk assessment and appropriate action.
Burnt out employees are likely to have low energy, poor concentration, reduced motivation and may well be experiencing stress-related physical and mental health conditions. This is likely to affect absence, presenteeism, engagement, retention and significantly impact work performance.