It is managed by the King's College Hospital NHS Foundation Trust.

[1][2] An extra wing was completed in July 1917 and it was re-designated No 16 Canadian General Hospital in September 1917.

[1] It joined the National Health Service as Orpington Hospital in 1948.

[1] The Canada Wing was officially opened by the Canadian High Commissioner in 1983.

[1] The accident and emergency department closed in 1983 but then a treatment centre opened in 2003.