20,000 hogs dead as massive barn fire erupts south of London, Ont.

A devastating fire engulfed a large barn in Norfolk County, Ontario, resulting in the deaths of approximately 20,000 hogs. Firefighters were called to the scene on Highway 3 around 6:45 a.m. on Tuesday, July 14, 2026.

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When crews arrived, they discovered the entire barn, approximately 200,000 square feet in size, was engulfed in the fire.

Upon arrival, crews found the entire 200,000-square-foot barn engulfed in flames. James Robertson, Deputy Fire Chief for Norfolk County, stated in a news release that eight stations, 40 firefighters, and 15 apparatuses were involved in suppressing the blaze under hot and humid conditions.

Fortunately, no injuries to farm staff or firefighters have been reported. However, the fire has raised environmental concerns, with authorities advising residents to stay indoors due to smoke traveling across the region, affecting visibility and air quality. Highway 3 was closed between Charlotteville East Quarter Line and Windham East Quarter Line Road.

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No injuries have been reported by any farm staff or firefighters, but Robertson said it is estimated that at least 20,000 hogs died in the blaze.

Fire suppression efforts were expected to take several hours. The cause of the fire is not currently being treated as suspicious.

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Norfolk County is advising residents in the area to remain indoors as smoke travels across the region, reducing visibility and impacting air quality.