The general aim of this study was to gain insight into the perceptions and experiences of line managers regarding the impact of an employee wellness programme (EWP) on employee wellness and performance at a selected municipality in KwaZulu-Natal. As a purposive sample, ten line managers were selected to participate in the study by means of semi-structured interviews. The literature review aimed to conceptualise wellness, employee wellness and employee performance, as well as to explore the impact of EWPs on employee wellness and performance. The specific empirical study aims were to determine line managers’ level of awareness and knowledge of the municipality EWP and its purpose, to explore the challenges faced by line managers within the EWP, to explore if the line managers perceived and experienced the municipality EWP as being beneficial to employee wellness and whether participating in the EWP improved employee performance. Lastly, the aim was to make recommendations for improvement that can assist the municipality in enhancing the impact of the EWP on employee wellness and performance within the industrial psychology discipline, and in particular when it comes to employee wellness. The research findings reveal that line managers were aware of and had knowledge about the existence of the EWP through marketing campaigns, inductions and activities. They also confirmed they had personal engagement experience through participation in the programme. They perceived the main purpose of the EWP as being to support employees in achieving a work-life balance and providing counselling and advisory services. Participants noted certain challenges with regard to participating in the programme, such as fear of being judged, victimised and stigmatised, and a lack of confidentiality and trust, which affects employees’ privacy and security. Also, they doubted wellness officer competence, which included the necessary skills and training for dealing with complex cases. Lastly, gender and cultural beliefs also posed challenges. Line managers found it beneficial to participate in the EWP. It improved employee wellness and performance. Employees developed mechanisms to cope with work, personal and emotional problems. Wellness officer availability, competence and skills were recommended by participants as ways of enhancing the EWP. Involvement of other stakeholders was another recommendation for improvement. This involvement would include wellness champions, organised labour and line managers. Programme managers should consider increasing EWP awareness by improving marketing, while emphasising programme benefits and confidentiality. / Industrial and Organisational Psychology / M. Com (Industrial and Organizational Psychology)