Each participant will be provided with the provisions to enable multiple daily finger-stick testing which they can record in a standardized blood glucose diary that will be provided. This will allow us to capture any hypoglycaemic events (as defined below) and adjust medication accordingly if required. We will additionally be able to capture any hyperglycaemia which can again be addressed by alterations to medication and review of compliance to intervention. In addition, glycaemic control will be monitored at clinical review sessions with fasting glucose and HbA1c levels.