ReelSeekAdvanced search
Phase IV poster
MOVIE

Phase IV

TMDb6.3IMDbView on IMDb ↗1974-09-13· 86 min
HorrorScience Fiction

Arizona ants mock the food chain on their way to a desert lab to get two scientists and a woman.

Top cast

Below are the streaming services currently carrying the movie “Phase IV” 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 Phase IV in United Kingdom

Netflix
Netflix
Not available on this platform
Type
—
Starts
Not available
Ends
Not available
Category
Not available
OSN+
OSN+
Not available on this platform
Type
—
Starts
Not available
Ends
Not available
Category
Not available
Amazon Prime Video
Amazon Prime Video
Not available on this platform
Type
—
Starts
Not available
Ends
Not available
Category
Not available
Shahid
Shahid
Not available on this platform
Type
—
Starts
Not available
Ends
Not available
Category
Not available
Watch It
Watch It
Not available on this platform
Type
—
Starts
Not available
Ends
Not available
Category
Not available
TOD
TOD
Not available on this platform
Type
—
Starts
Not available
Ends
Not available
Category
Not available
Disney+
Disney+
Not available on this platform
Type
—
Starts
Not available
Ends
Not available
Category
Not available
Apple TV+
Apple TV+
Available
Watch
Type
Buy
Starts
Not available
Ends
Not available
Category
Not available

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 21 Sept 2026.

Where to watch Phase IV by country