As sick leave costs UK businesses an estimated £12.2bn per year according to recent figures from the Confederation of British Industry (CBI), employers are being urged to take steps to reduce absence in the workplace.

Workers who constantly take time off for minor illnesses can affect the morale of others in the company, says law firm DWF. Contrary to popular belief, it is possible to dismiss them provided employers follow the proper procedures.

Joanne Pearce of DWF says: “Employment tribunals recognise that, when poor attendance becomes commercially damaging, it may be reasonable to sack someone. However employers have to give them due warning, take steps to establish the reason and try to rectify the situation first.

“Ascertaining the reason will determine the approach you need to take. There is a clear difference between disciplinary warnings and warnings in cases of genuine but nevertheless disruptive absences.  A high number of seemingly unrelated illnesses may suggest malingering, but it could also be someone with a frail immune system, so obtaining medical evidence is advisable.”