# Where to watch The Greatest Adventure: Book Of Dragons (2018) in the UK

> The Greatest Adventure: Book Of Dragons (2018) is available to watch free in the UK on Filmzie. Last verified on 17 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2018  
**Runtime:** 244 minutes  
**Genres:** Animation, Fantasy  
**Region:** United Kingdom (GB)  
**Last verified:** 17 May 2026 (2026-05-17T18:21:04.711Z)  

## Synopsis

Join Finn and his dragon Haldor (both voiced by Kj Schrock) as they fly through the air on a one-of-the-kind adventure with classic bedtime stories along the way. This time, Finn and Haldor enjoy the incredible classic tale "The Book of Dragons".  —Offcial DVD Description

## Streaming options in the United Kingdom

### Free (with ads or TV licence)

- [Filmzie](https://www.themoviedb.org/movie/733111-the-greatest-adventure-book-of-dragons/watch?locale=GB)

## Frequently asked questions

**Where can I watch The Greatest Adventure: Book Of Dragons for free in the UK?**

The Greatest Adventure: Book Of Dragons (2018) is available free (with adverts or a TV licence) on Filmzie in the United Kingdom.

**Is The Greatest Adventure: Book Of Dragons on Netflix, Disney+ or Amazon Prime Video in the UK?**

The Greatest Adventure: Book Of Dragons 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/733111/the-greatest-adventure-book-of-dragons-2018
- Poster image: https://image.tmdb.org/t/p/w500/u0PzMNa4XT00rGAuGgDJVO3avXh.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/733111/the-greatest-adventure-book-of-dragons-2018.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.