Health informatics is the intelligent use of information and technology to provide better care, from big data to designing software used by clinicians, or apps used by patients. The vision of UCL Institute of Health Informatics is to conduct high-quality research that leverages health informatics approaches at local, national and international levels. We offer a range of research areas related to health data, information and technology. Research activities are diverse and reflect the challenges within heath informatics. Our research programmes are underpinned by excellent secure data infrastructure adding value to key linked data resources to make data research-ready development of multidisciplinary methodological expertise engagement with patients, the public and health services and strong local, national and international academic partnerships and excellent multidisciplinary training programmes.