Smoking and resulting health problems disproportionately impact low socioeconomic status (SES) individuals. Building resilience presents an approach to ‘closing the gap’. Mindfulness-based interventions and setting realistic goals are preferred in low socioeconomic communities. This study aimed to test if these interventions, delivered online and consolidated with peer support offered via ex-smokers, are successful in promoting smoking cessation and resilience. The authors' conceptualisation of resilience encompasses the inner capacity/skills and external resources (e.g., social support) which smokers utilise to bounce back from adversity. They include a process evaluation of barriers/facilitators to interventions and cost-effectiveness analysis (from health system perspective).