Question topic	Researcher question
History	“In what ways did your weight change after your diagnosis?”
Influences	“What do you think contributed to your weight change?”
Attitudes	“Did you do anything to change your weight?”
Challenges	“Were there, if any, challenges to losing weight?”
Current Thoughts	“How do you feel about your weight now?”
Recruitment	“What do you think of group‐based weight management programmes like Weight Watchers or Slimming World?”
Attending Sessions	“Is there anything that would affect your decision to attend?”
Additional Support	“Is there anything else we can provide in addition to the programme?”
Peer Support	“What are your thoughts on going with another person?”
Incentivize	“Do you think we can offer people anything to help them to attend programme sessions?”
Other Suggestions	“How else can your healthcare team support your attendance?”
Final Comments	“Are there any final comments or suggestions?”