This article is not part of the Holby universe.
This article covers a subject that is part of the real world, and thus should not be taken as a part of the Holby universe.

"Episode 18" is the 1110th episode of Casualty and the 18th episode of the 33rd series. It was preceded by "Episode 17" and followed by "Episode 19". The episode was directed by Matthew Evans and written by Katie Douglas, and is the first episode to air in 2019.