Where to watch Know the Grass (2021) in the UK
Know the Grass (2021) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 6 May 2026 by ScreenSearch.
15 year old Mattie has vivid dreamlike premonitions, which she is encouraged to ignore by her older brother Marco. But Mattie begins to sense that these visions might have more substance than they would like to believe.
Watch the trailer
KNOW THE GRASS trailer | BFI London Film Festival 2021
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
This may be because: (a) the title hasn't been released in the UK yet, (b) it's on physical media only, or (c) the licence has temporarily lapsed. Streaming availability changes frequently — check back daily.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in Know the Grass.
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Know the Grass — frequently asked questions
Where can I watch Know the Grass in the UK?
Know the Grass (2021) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.
Is Know the Grass on Netflix, Disney+ or Amazon Prime Video in the UK?
Know the Grass is not currently included with any major UK subscription service. It may still be available to rent or buy.
How accurate is this film's availability data?
Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.
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