# 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. **Type:** Film **Year:** 2021 **Runtime:** 14 minutes **Region:** United Kingdom (GB) **Last verified:** 6 May 2026 (2026-05-06T08:05:43.234Z) ## Synopsis 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. ## Streaming options in the United Kingdom No current UK streaming, rental, or purchase listings were found for Know the Grass in our daily-updated TMDB feed. The title may be on physical media only, awaiting UK release, or in a temporary licensing gap. ## 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. ## Sources - Streaming availability: The Movie Database (TMDB), refreshed daily. - Underlying licensing data: JustWatch. - Canonical URL: https://www.screensearch.co.uk/watch/movie/860729/know-the-grass-2021 - Poster image: https://image.tmdb.org/t/p/w500/l3Yr3Ffr09tDdbKWu8elGx25ZhL.jpg - JSON variant: https://www.screensearch.co.uk/watch/movie/860729/know-the-grass-2021.json --- Generated by [ScreenSearch](https://www.screensearch.co.uk/) — a free UK-focused tool that answers "where can I watch this in the UK?" for any film or TV show. No accounts, no signup.