# Where to watch Onus (2020) in the UK

> Onus (2020) is available to watch free in the UK on Amazon Prime Video Free with Ads. It can also be rented from Amazon Video or bought from Amazon Video. Last verified on 4 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2020  
**Runtime:** 88 minutes  
**TMDB rating:** 5.2/10  
**Genres:** Horror  
**Region:** United Kingdom (GB)  
**Last verified:** 4 May 2026 (2026-05-04T00:51:42.050Z)  

## Synopsis

When she agrees to accompany her partner to visit her wealthy family, trainee nurse Anna begins to suspect that her presence may have more to do with ritual sacrifice than it does meeting the parents.

## Streaming options in the United Kingdom

### Free (with ads or TV licence)

- [Amazon Prime Video Free with Ads](https://www.amazon.co.uk/s?k=Onus&i=instant-video)

### Rent (typically 24-48 hours)

- [Amazon Video](https://www.amazon.co.uk/s?k=Onus&i=instant-video)

### Buy (digital download)

- [Amazon Video](https://www.amazon.co.uk/s?k=Onus&i=instant-video)

## Frequently asked questions

**Where can I watch Onus for free in the UK?**

Onus (2020) is available free (with adverts or a TV licence) on Amazon Prime Video Free with Ads in the United Kingdom.

**How much does it cost to rent Onus?**

Rental prices vary by service and tier (HD vs 4K), typically £3.49 to £5.99 in the UK for a 48-hour rental. ScreenSearch links you straight to Amazon Video so you can check the current price.

**Can I buy a digital copy of Onus?**

Yes. Onus can be bought as a digital download from Amazon Video in the UK. A purchased digital copy lives in that storefront's library and stays available as long as the licence holds.

**Is Onus on Netflix, Disney+ or Amazon Prime Video in the UK?**

Onus 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/770496/onus-2020
- Poster image: https://image.tmdb.org/t/p/w500/mgSHglHfHgnhq6vst25zxjnK970.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/770496/onus-2020.json

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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.