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I Know What You Did Last Christmas poster
MOVIE

I Know What You Did Last Christmas

TMDb4.5IMDbView on IMDb ↗2025-10-31· 70 min
Horror

A group of estranged friends are lured to a secluded Christmas party at a remote home-but the reunion turns deadly when they realize they're being hunted by someone who knows their darkest holiday secret: a cruel prank that ended in a boy's death last Christmas.

Top cast

Below are the streaming services currently carrying the movie “I Know What You Did Last Christmas” in the United Kingdom, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in the United Kingdom can differ from other countries.

Where to watch I Know What You Did Last Christmas in United Kingdom

Netflix
Netflix
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OSN+
OSN+
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Amazon Prime Video
Amazon Prime Video
Available
Watch
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Shahid
Shahid
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Watch It
Watch It
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TOD
TOD
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Disney+
Disney+
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Apple TV+
Apple TV+
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Not available

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 23 Sept 2026.

Where to watch I Know What You Did Last Christmas by country