# Where to watch The Longest Promise (2023) in the UK

> The Longest Promise (2023) is currently available to stream in the UK on Netflix and Netflix Standard with Ads. Last verified on 11 May 2026 by ScreenSearch.

**Type:** TV series  
**Year:** 2023  
**Runtime:** 45 minutes per episode  
**TMDB rating:** 7.0/10  
**Genres:** Sci-Fi & Fantasy, Drama  
**Seasons:** 1  
**Region:** United Kingdom (GB)  
**Last verified:** 11 May 2026 (2026-05-11T04:35:13.682Z)  

## Synopsis

From the Kong Sang Continent comes the tale of the tumultuous love story of Princess Zhu Yan of the Chi Yi Tribe and Royal Prince Shi Ying,  The framing of the Queen results in the Prince being banished to Jiu Yi Mountain to cultivate. Once solely focused on his tasks, he develops romantic feelings for his disciple Zhu Yan. But their student/teacher relationship prevents either from expressing their true feelings.  Fate then works against them when they choose opposing sides in a political struggle of life and death proportions.  Eventually, putting aside their issues, they pledge to protect their beloved Kong Sang Continent.

## Streaming options in the United Kingdom

### Stream (subscription)

- [Netflix](https://www.netflix.com/search?q=The%20Longest%20Promise)
- [Netflix Standard with Ads](https://www.netflix.com/search?q=The%20Longest%20Promise)

## Frequently asked questions

**Where can I stream The Longest Promise in the UK?**

The Longest Promise (2023) is currently included in subscriptions to Netflix and Netflix Standard with Ads in the United Kingdom. Sign-in is required to play. Streaming licences change occasionally — ScreenSearch refreshes its data daily.

**Are all seasons of The Longest Promise on the same service?**

Not always — TV licensing is sometimes negotiated season by season. ScreenSearch shows availability across all seasons on the title's page; for season-specific availability, look at the season picker inside the search dialog.

**Is The Longest Promise on Netflix, Disney+ or Amazon Prime Video in the UK?**

The Longest Promise is currently included with: Netflix and Netflix Standard with Ads.

**How accurate is this TV series'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/tv/130270/the-longest-promise-2023
- Poster image: https://image.tmdb.org/t/p/w500/tZXuGSTGTlI5jYBkgKnUYvIdKG7.jpg
- JSON variant: https://www.screensearch.co.uk/watch/tv/130270/the-longest-promise-2023.json

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