Proton International London

With over 30 years of experience in treating patients with proton beam therapy in the USA, Proton International brings unmatched expertise in delivering this advanced and highly precise cancer treatment to communities worldwide. In the UK, Proton International London is proud to be the country’s only private proton beam therapy service, offering precise, protective, and powerful cancer treatment. Through our partnership with University College London Hospitals NHS Foundation Trust (UCLH)—home to one of the UK’s two proton beam therapy centres—we are expanding access to this cutting-edge treatment. We understand that proton beam therapy isn’t just about treating cancer—it’s about protecting what makes life meaningful. By precisely targeting tumours while safeguarding healthy tissue, this technology helps minimise side effects and long-term complications. This means you can focus on what truly matters: feeling well, living fully, and being there for the people you love. With a network of world-leading cancer clinicians, radiographers, and physicists—supported by a dedicated customer service team—all focused on your well-being, we ensure exceptional treatment, support, and continuity of care.