Aims and objective: This study intended to examine the long-term effect on the emotional wellbeing and behaviour change of staff, patients and carers who attended a one-day Macmillan course on mindful compassion. Methods: People who attended mindful compassion study days in 2016 and 2017 were invited to participate in an online questionnaire in 2019. Results: Nearly 50% (99) of the 200 people who received the invitation completed the survey.