Where to watch Relentless (2021) in the UK
Relentless (2021) is currently available to stream in the UK on Discovery+ Amazon Channel and Discovery+. Last verified on 3 May 2026 by ScreenSearch.
Christina Fontana follows a family searching for their missing daughter.
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Relentless | Now Streaming on discovery+
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in Relentless.
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Relentless — frequently asked questions
Where can I stream Relentless in the UK?
Relentless (2021) is currently included in subscriptions to Discovery+ Amazon Channel and Discovery+ in the United Kingdom. Sign-in is required to play. Streaming licences change occasionally — ScreenSearch refreshes its data daily.
Are all seasons of Relentless 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 Relentless on Netflix, Disney+ or Amazon Prime Video in the UK?
Relentless is currently included with: Discovery+ Amazon Channel and Discovery+.
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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