# Where to watch 400 Days (2015) in the UK > 400 Days (2015) is available to watch free in the UK on Rakuten TV. It can also be rented from Apple TV Store, Rakuten TV, Amazon Video, Google Play Movies, Sky Store, and YouTube or bought from Apple TV Store, Rakuten TV, Amazon Video, Google Play Movies, Sky Store, and YouTube. Last verified on 5 May 2026 by ScreenSearch. **Type:** Film **Year:** 2015 **Runtime:** 91 minutes **TMDB rating:** 4.4/10 **Genres:** Mystery, Science Fiction, Thriller **Region:** United Kingdom (GB) **Last verified:** 5 May 2026 (2026-05-05T16:00:11.865Z) ## Synopsis 4 would be astronauts spend 400 days in a land locked space simulator to test the psychological effects of deep space travel but, when something goes terribly wrong and they are forced to leave the simulation, they discover that everything on earth has changed. Is this real or is the simulation on a higher level than they could have ever imagined? ## Streaming options in the United Kingdom ### Free (with ads or TV licence) - [Rakuten TV](https://rakuten.tv/uk/search?q=400%20Days) ### Rent (typically 24-48 hours) - [Apple TV Store](https://tv.apple.com/gb/search?term=400%20Days) - [Rakuten TV](https://rakuten.tv/uk/search?q=400%20Days) - [Amazon Video](https://www.amazon.co.uk/s?k=400%20Days&i=instant-video) - [Google Play Movies](https://play.google.com/store/search?q=400%20Days&c=movies) - [Sky Store](https://www.sky.com/search?q=400%20Days) - [YouTube](https://www.youtube.com/results?search_query=400%20Days+film) ### Buy (digital download) - [Apple TV Store](https://tv.apple.com/gb/search?term=400%20Days) - [Rakuten TV](https://rakuten.tv/uk/search?q=400%20Days) - [Amazon Video](https://www.amazon.co.uk/s?k=400%20Days&i=instant-video) - [Google Play Movies](https://play.google.com/store/search?q=400%20Days&c=movies) - [Sky Store](https://www.sky.com/search?q=400%20Days) - [YouTube](https://www.youtube.com/results?search_query=400%20Days+film) ## Frequently asked questions **Where can I watch 400 Days for free in the UK?** 400 Days (2015) is available free (with adverts or a TV licence) on Rakuten TV in the United Kingdom. **How much does it cost to rent 400 Days?** 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 Apple TV Store, Rakuten TV, Amazon Video, Google Play Movies, Sky Store, and YouTube so you can check the current price. **Can I buy a digital copy of 400 Days?** Yes. 400 Days can be bought as a digital download from Apple TV Store, Rakuten TV, Amazon Video, Google Play Movies, Sky Store, and YouTube in the UK. A purchased digital copy lives in that storefront's library and stays available as long as the licence holds. **Is 400 Days on Netflix, Disney+ or Amazon Prime Video in the UK?** 400 Days 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/332502/400-days-2015 - Poster image: https://image.tmdb.org/t/p/w500/uJtZCACfHUttXf1A0jpYj6uIpgY.jpg - JSON variant: https://www.screensearch.co.uk/watch/movie/332502/400-days-2015.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.