Matthew Williams is a Programme Manager for Primary Care Innovations at Wessex AHSN. He oversees several demonstrator site projects testing new technologies and service models in primary care settings. These include apps to support diabetes self-management, digital tools to improve dermatology referrals, and devices for remote monitoring of vital signs. The goals are to improve patient outcomes, reduce costs, and generate evidence on innovations' effectiveness at scale. Current projects involve over 30 primary care sites across several CCGs. Evaluation focuses on implementation processes and impact on clinical services.