# Where to watch The Number on Great-Grandpa's Arm (2018) in the UK

> The Number on Great-Grandpa's Arm (2018) is currently available to stream in the UK on HBO Max Amazon Channel. Last verified on 17 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2018  
**Runtime:** 19 minutes  
**TMDB rating:** 7.0/10  
**Genres:** Documentary  
**Region:** United Kingdom (GB)  
**Last verified:** 17 May 2026 (2026-05-17T11:27:43.793Z)  

## Synopsis

When ten-year-old Elliott asks his 90-year-old great-grandfather, Jack, about the number tattooed on his arm, he sparks an intimate conversation about Jack’s life that spans happy memories of childhood in Poland, the loss of his family, surviving Auschwitz and finding a new life in America.

## Streaming options in the United Kingdom

### Stream (subscription)

- [HBO Max Amazon Channel](https://www.amazon.co.uk/s?k=The%20Number%20on%20Great-Grandpa's%20Arm&i=instant-video)

## Frequently asked questions

**Where can I stream The Number on Great-Grandpa's Arm in the UK?**

The Number on Great-Grandpa's Arm (2018) is currently included in subscriptions to HBO Max Amazon Channel in the United Kingdom. Sign-in is required to play. Streaming licences change occasionally — ScreenSearch refreshes its data daily.

**Is The Number on Great-Grandpa's Arm on Netflix, Disney+ or Amazon Prime Video in the UK?**

The Number on Great-Grandpa's Arm is currently included with: HBO Max Amazon Channel.

**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/497274/the-number-on-great-grandpa-s-arm-2018
- Poster image: https://image.tmdb.org/t/p/w500/hyQgpfJLW3wVSxPlFPUAYGidboi.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/497274/the-number-on-great-grandpa-s-arm-2018.json

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