“Aberfan” is the title of the episode that focuses on the Aberfan disaster. It is the third episode of season 3 of The Crown and dramatizes the catastrophic collapse of a coal-waste tip above the Welsh village on 21 October 1966.
The disaster sent a mass of slurry and debris into Pantglas Junior School and nearby homes. A total of 144 people died, including 116 children. The episode concentrates on the national grief, the community’s anger, and Queen Elizabeth II’s decision to visit Aberfan only after several days—a delay that has remained one of the most debated aspects of her response.
“Aberfan” is easy to confuse with the names of other Crown episodes, such as “Bubbikins” or “Mystery Man,” but those stories concern different royal and political events. The episode title uses the name of the village, which itself has become inseparable from the 1966 tragedy in public memory.