Working with Lewisham and Greenwich HIV Services, King’s College Hospital, Guy’s and St Thomas’, Bart’s NHS Trust, Mortimer Market clinic, Royal Free Hospital and other HIV clinics across London boroughs. Project will develop targeted support and care co-ordination for vulnerable people (particularly those affected by acute or long-term substance misuse issues), to help people engage with and stay on treatment. Project will also build capacity in the system by delivering training and producing a substance misuse and HIV toolkit.