Cognacity at Leon House are experts in mental wellbeing and people performance. We are a highly experienced team of psychiatrists and psychologists, who offer a unique combination of best-in-class services. Leon House Health and Wellbeing is the UK’s leading residential mental health and addiction clinic. We understand the pressures and stress that modern life can bring; we apply our unique combination of medical and scientific expertise to help individuals and organisations alike improve overall wellbeing to ensure they are performing at their best.