Absence, theft and bullying most common reasons for disciplinary action, Acas finds

Not turning up to work, theft and bullying are among the most common behaviours employers have dealt with through disciplinary action, according to research from Acas.

The workplace expert commissioned YouGov to ask British businesses about the worst examples of employee behaviour that resulted in disciplinary action.

More than a third (34%) of employers cited staff not turning up to work, making it the most commonly reported behaviour.

Theft or stealing from work, bullying and being rude to colleagues or customers were each reported by 30% of employers, while 27% cited employees taking sick leave when they were not genuinely ill.

The findings come as Acas launches a consultation on proposed updates to its Code of Practice on disciplinary and grievance procedures.

The statutory Code of Practice on disciplinary and grievance procedures was last fully revised in 2009.

It currently applies where disciplinary action could be taken against a worker or where an employee raises a formal concern or grievance with their employer.

Acas’s consultation on the draft Code will remain open until 23rd September 2026.