The SMI Healthy Lifestyle Service is an innovative 18-week behaviour change programme implemented to support people with serious mental illness to make sustainable lifestyle improvements, working in partnership with two NHS Trust and their Integrated Mental Health Teams. Using the COM-B model and community partnerships, the service empowers participants to build health literacy, confidence, and social connections while improving physical and mental wellbeing. The flexible, person-centred approach combines education, peer support, and inclusive activities to overcome barriers to participation. Participants are supported by a Registered Nutritionist and Physical activity specialist with sessions based in community venues for easy access.
