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The 8 Best BritBox Miniseries You Should Binge ASAP

Best BritBox Miniseries 2025
BBC

BritBox has quietly become the go-to place for some seriously good miniseries. Whether you’re into gripping crime dramas, rich period stories, or mind-bending psychological thrillers, this streamer’s got you covered.

These are the must-watch shows you won’t want to skip—and trust me, they’re totally binge-worthy. You’ll find yourself hooked from the first episode to the last, thanks to the quality writing and stellar performances.

Plus, BritBox consistently curates hidden gems and exclusive premieres that you won’t easily find elsewhere. It’s the perfect spot to discover fresh, high-quality storytelling that keeps you coming back for more, no matter your mood.


Scroll to see all the best Britbox miniseries you can (& should) watch right now!

Stephen Graham in 'Time'

BBC

 Time

This anthology prison drama stars Sean Bean and Stephen Graham in season 1, with Jodie Whittaker, Tamara Lawrence, and Bella Ramsey in season 2. It dives deep into the emotional and moral costs of incarceration—powerful, raw, and beautifully acted. Season 1 won the BAFTA for Best Mini‑Series, and Bean earned Best Actor status, making it a must-see for anyone who appreciates intense, character-driven drama.

Molly Windsor in 'Three Girls'

BBC

Three Girls

A tough but essential watch. Recounting the Rochdale grooming scandal, it balances sensitivity and justice. Molly Windsor’s BAFTA-winning performance and Lesley Sharp’s steely detective work anchor this uncomfortable but important story.

Lucy Boynton and Will Poulter in 'Why Didn't They Ask Evans?'

BritBox

Why Didn’t They Ask Evans?

Why Didn't They Ask Evans? is an Agatha Christie adaptation with a clever twist. Will Poulter and Lucy Boynton deliver charming chemistry amidst a mysterious seaside death. It's smart, stylish, and suspenseful—a feel-good mystery with a sharp edge that keeps you guessing until the very end.

Tom Hiddleston and Elizabeth Debicki in 'The Night Manager'

BBC

The Night Manager

Spies, arms deals, moral ambiguity… Tom Hiddleston and Hugh Laurie lead this high-gloss adaptation of John le Carré’s novel. Slick, suspenseful, and beautifully shot—binge-worthy espionage at its finest, with intense performances and a gripping, twist-filled storyline that keeps you locked in until the very end.

Unorthodox

Netflix

 Unorthodox

Though short in episodes, this emotionally gripping drama about a young woman fleeing an ultra-Orthodox community received near-universal acclaim. With a 96% Rotten Tomatoes rating and a Golden Globe nomination for Shira Haas, it’s as moving as it is thought-provoking.

Sarah Gadon, Jonathan Koensgen, and John Tench in 'Alias Grace'

Netflix

Alias Grace

Adapted from Margaret Atwood’s novel, this haunting psychological thriller centers on a woman convicted of murder in Canada during the 19th century. Sarah Polley’s adaptation, along with the lead performance, makes it a slow-burning yet unforgettable ride.

Patrick Kennedy and Carey Mulligan in 'Bleak House'

BBC

Bleak House

Bleak House is a classic BBC adaptation of Charles Dickens. With Gillian Anderson and Anna Maxwell Martin, this richly atmospheric period piece won multiple BAFTAs and Emmys. Lavish, layered, and immersive.

bessie carter in 'outrageous'

BritBox

Outrageous

One of BritBox’s newest originals, Outrageous is a six‑episode drama delves into the lives of the Mitford sisters in the 1930s. It explores fascinating ideological divides—fascism, communism, family drama—with wit and visual flair. Critics praised its balance of historical heft and engaging storytelling.

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