# Where to watch I Think My Babysitter is an Alien (2015) in the UK

> I Think My Babysitter is an Alien (2015) 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 15 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2015  
**Runtime:** 80 minutes  
**TMDB rating:** 6.3/10  
**Genres:** Family, Comedy, Science Fiction  
**Region:** United Kingdom (GB)  
**Last verified:** 15 May 2026 (2026-05-15T05:28:17.285Z)  

## Synopsis

A world-famous astronaut returns home from his latest mission, bringing home a small asteroid that hit his space station.  When strange things start to happen, his nine-year-old daughter is convinced that aliens have moved in next door and em-  barks on a mission to save the world from an inter-galactic invasion!

## 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=I%20Think%20My%20Babysitter%20is%20an%20Alien&i=instant-video)

### Rent (typically 24-48 hours)

- [Amazon Video](https://www.amazon.co.uk/s?k=I%20Think%20My%20Babysitter%20is%20an%20Alien&i=instant-video)

### Buy (digital download)

- [Amazon Video](https://www.amazon.co.uk/s?k=I%20Think%20My%20Babysitter%20is%20an%20Alien&i=instant-video)

## Frequently asked questions

**Where can I watch I Think My Babysitter is an Alien for free in the UK?**

I Think My Babysitter is an Alien (2015) 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 I Think My Babysitter is an Alien?**

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 I Think My Babysitter is an Alien?**

Yes. I Think My Babysitter is an Alien 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 I Think My Babysitter is an Alien on Netflix, Disney+ or Amazon Prime Video in the UK?**

I Think My Babysitter is an Alien 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/387742/i-think-my-babysitter-is-an-alien-2015
- Poster image: https://image.tmdb.org/t/p/w500/hvP1HKT92RvM8NfVtKhKMvlKLuu.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/387742/i-think-my-babysitter-is-an-alien-2015.json

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