Best Mistake (2019) TV series poster — UK streaming guide

Where to watch Best Mistake (2019) in the UK

Best Mistake (2019) is currently available to stream in the UK on Kocowa. Last verified on 3 May 2026 by ScreenSearch.

The story focuses on Yun Doo, a studious, normal girl. An old partner won't stop bothering her through messages, so she makes up that she has a boyfriend and posts a random photo of a guy. That picture turns out to be from Hyun Ho, one of the most popular and rebellious of the school. It's a school drama, with several romances in sight.

  • TV series
  • 2019
  • 10 min / ep
  • ★ 4.6/10 TMDB
  • 3 seasons
  • Drama
  • Comedy

Watch the trailer

[Best Mistake] Teaser 2

Streaming options in the United Kingdom

Updated daily from The Movie Database. Outbound links open the provider directly.

Stream

Included with these subscription services in the UK.

Kocowa

Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.

Cast & crew

Top-billed cast in Best Mistake.

WritersYoon Shi So, Yeo Song-eun

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Best Mistake — frequently asked questions

Where can I stream Best Mistake in the UK?

Best Mistake (2019) is currently included in subscriptions to Kocowa in the United Kingdom. Sign-in is required to play. Streaming licences change occasionally — ScreenSearch refreshes its data daily.

Are all seasons of Best Mistake 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 Best Mistake on Netflix, Disney+ or Amazon Prime Video in the UK?

Best Mistake is currently included with: Kocowa.

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.

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