Proton Partners, Newport
Proton Partners was the first provider of proton beam therapy in the UK and is in the process of developing a network of oncology centres to deliver it.
Its Rutherford Cancer Centre South Wales was the first clinic in the UK to provide high energy proton beam therapy and treated the first non-NHS patient with high energy proton beam therapy in the UK in 2018.
It has centres in Reading and Northumberland and one in Liverpool is under construction. Each can treat up to 500 patients a year.