St Mary's Hospital

St Mary's Hospital is a world-renowned academic medical center located in Paddington, London, and is a key component of the Imperial College Healthcare NHS Trust. Founded in 1845, the hospital is globally celebrated as the site of Sir Alexander Fleming's discovery of penicillin, a breakthrough that laid the foundation for modern antibiotic therapy. Today, St Mary's serves as the anchor for the 'Paddington Life Sciences' hub, a strategic innovation ecosystem that fosters collaboration between the NHS, Imperial College London, and industry leaders like Shionogi and Ipsen to advance translational research. The hospital hosts a wide array of clinical trials through its NIHR Clinical Research Facility and is a leader in specialized fields such as infectious diseases, major trauma, and maternity services. With a strong focus on integrating clinical care with cutting-edge research, St Mary's continues to be a pivotal institution in the global healthcare and life sciences landscape.