The Great Smog of London

The Great Smog of London (2026)



Et Londres disparut dans le brouillard

6.8 2026 53 min France

Director: Pierre Sainteny

Cast: Chloé Réjon, Valérie Levy, Alain Ghazal, Patrick Kuban

In December 1952, a lethal fog tightened its grip on London for five days, choking the city and claiming thousands of lives. This public health nightmare sparked a global awakening: air pollution was a silent, deadly menace to humanity. This documentary unfolds the disaster hour by harrowing hour, exposing one of the 20th century’s most devastating peacetime tragedies.

More About This Film

The Great Smog of London, a documentary feature scheduled for release in 2026, explores one of the most significant environmental disasters in British history. The film chronicles the events of December 1952, when a dense, toxic yellow smog enveloped the city for four days, bringing life to a standstill and poisoning thousands of residents.

Presented with narration by Dr. Xand van Tulleken and Raksha Dave, the movie delves into the scientific and social dimensions of the crisis. It examines how meteorological conditions trapped coal smoke over London, leading to widespread respiratory illness and fatalities that ultimately spurred major changes in environmental policy and public health regulations.

  • The film features voice narration contributions from Chloé Réjon, Valérie Levy, Alain Ghazal, and Patrick Kuban.
  • Key cast members listed for the production include Clifford Agu, Lana Prerad, and Bobby Sommer.
  • The documentary utilizes archival footage to depict the halted life and visible panic within the city during the winter of 1952.
  • It serves as both a historical record and an educational resource on urban air pollution impacts.

Where to Watch

The Great Smog of London (2026) will be available for streaming upon its release.