Encouraging workplaces to undertake health promotion is important yet little is known of the types of information small and medium size workplaces would find useful. Two resources on workplace health promotion were mailed to 213 workplaces. The resources provided information on the benefits of workplace health promotion, suggestions for low-cost activities and components of a sustainable program. 62% of respondents rated the resources as either ‘very useful’ or ‘somewhat useful’. Workplaces in ‘contemplation’ and ‘preparation’ stages of change for engaging in WHP were most likely to have undertaken an activity to support the health and well-being of employees or be intending to, as a result of reading the resources .The findings of this study provide useful information on the reach and impact of dissemination of health promotion resources by mail to workplaces, and particularly small businesses
