Dual Diagnosis Anonymous (DDA) UK is a peer support and mutual aid fellowship led entirely by people with lived experience of dual diagnosis — the combination of mental health issues and addiction or substance/alcohol misuse. Its 12+5 Step Model was developed from experiential knowledge to address…
DDA UK is a peer-led fellowship supporting people living with both mental health challenges and substance/alcohol misuse (dual diagnosis). Following an adapted 12 plus 5 Step programme, members draw on their own lived experience to help others in recovery, providing mutual aid, peer support meetings, and community connection across the UK.