RATING★ 5.9/10
VERDICT ABOVE AVERAGE
Britain's Greatest Codebreaker (2012) movie backdrop
Britain's Greatest Codebreaker (2012) movie poster

Britain's Greatest Codebreaker Hit or Flop?

Rating
5.9/10
🎯Verdict
ABOVE AVERAGE
👍 GOOD
  • Engaging Storyline
  • Strong Performances
👎 BAD
  • Pacing issues in mid
  • Predictable ending
201284 minDocumentary, Drama, History
Audience VerdictABOVE AVERAGE

Britain's Greatest Codebreaker

Britain's Greatest Codebreaker Movie Hit or Flop?

ABOVE AVERAGE

Verdict:Britain's Greatest Codebreaker is a confirmed FLOP based on our analysis of audience ratings and box office momentum.

With a rating of 5.9/10, it has delivered a mixed experience for fans of the Documentary, Drama, History genre.

Is Britain's Greatest Codebreaker Worth Watching?

Answer: Maybe not, Britain's Greatest Codebreaker is likely a skip if you enjoy Documentary movies.

It features a runtime of 84 minutes and offers a standard storyline that appeals to general audiences.

5.9/10 33 votes
84Minutes
2012Release Year
Visual Story
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Britain's Greatest Codebreaker Review

Last updated: January 18, 2026

🎬 Detailed Premise & Narrative Foundations

Released in the dynamic cinematic landscape of 2012, Britain's Greatest Codebreaker emerges as a significant entry in the Documentary, Drama, History domain. The narrative core of the film focuses on a sophisticated exploration of Alan Turing is the genius British mathematician who was instrumental in breaking the German naval Enigma Code during World War II, arguably saving millions of lives. Unlike standard genre fare, Britain's Greatest Codebreaker attempts to deconstruct traditional tropes, offering a conventional take on its central themes.

🎭 Cast Performances: A Masterclass

The success of any Documentary is often anchored by its ensemble, and Britain's Greatest Codebreaker features a noteworthy lineup led by Ed Stoppard . Supported by the likes of Henry Goodman and Paul McGann , the performances bring a palpable realism to the scripted words.

Performance Analysis: While the cast delivers competent and professional performances, they are occasionally hampered by a script that leans into familiar archetypes.

💡 Final Verdict: Is it Worth Watching?

In summary, our editorial assessment of Britain's Greatest Codebreaker (2012) is mixed. With an audience rating of 5.9/10, it stands as a highly recommended experience for genre enthusiasts.

Britain's Greatest Codebreaker Plot Summary & Detailed Storyline

Quick Plot Summary: Britain's Greatest Codebreaker is a Documentary, Drama, History film that presents a compelling narrative that engages viewers from start to finish. This summary provides a scannable look at the movie's central conflict and narrative structure.

Britain's Greatest Codebreaker Ending Explained & Final Analysis

Ending Breakdown: Britain's Greatest Codebreaker attempts to tie together its various plot elements. The finale presents its approach to documentary resolution.

The emotional climax centers on character transformation, offering viewers material for post-viewing discussion.

Ending Analysis:

  • Narrative Resolution: The story concludes by addressing its primary narrative threads, providing closure while maintaining some ambiguity.
  • Character Arcs: Character journeys reach their narrative endpoints, reflecting the film's thematic priorities.
  • Thematic Payoff: The ending reinforces the documentary themes established throughout the runtime.

The final moments of Britain's Greatest Codebreaker reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.

Britain's Greatest Codebreaker Real vs. Reel: Is it Based on a True Story?

Britain's Greatest Codebreaker draws heavily from documented historical records. As a documentary, drama, history film, it navigates the space between factual accuracy and narrative engagement.

Historical Context

The film takes creative liberties to enhance dramatic impact. Core events maintain connection to source material while adapting for theatrical presentation.

Creative interpretation shapes the final narrative, with attention to period detail and historical context.

Accuracy Assessment: Britain's Greatest Codebreaker adapts its source material for dramatic purposes. The film prioritizes thematic resonance over documentary precision.

Who Should Watch Britain's Greatest Codebreaker?

Consider Watching If:

  • You're a completist for Documentary films
  • You're curious despite mixed reviews
  • You have low expectations and want casual entertainment
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Full Cast & Crew of Britain's Greatest Codebreaker

  • Ed Stoppard – Alan Turing
  • Henry Goodman – Franz Greenbaum
  • Paul McGann – Himself - Narrator (voice)
  • Asa Briggs – Himself - Codebreaker, Bletchley Park
  • Jean Valentine – Herself - WRNS and Bombe Operator, Bletchley Park

Top Highlights

Ed Stoppard
Ed StoppardAlan Turing
Henry Goodman
Henry GoodmanFranz Greenbaum
Paul McGann
Paul McGannHimself - Narrator (voice)
Asa Briggs
Asa BriggsHimself - Codebreaker, Bletchley Park
Jean Valentine
Jean ValentineHerself - WRNS and Bombe Operator, Bletchley Park
David Leavitt
David LeavittHimself - Alan Turing's Biographer
Rolf Noskwith
Rolf NoskwithHimself - Codebreaker, Bletchley Park
Dermot Turing
Dermot TuringHimself - Alan Turing's Nephew
Christopher Morcom
Christopher MorcomHimself - Christopher Morcom's Nephew (as Christopher Morcom QC)
Ian Stewart
Ian StewartHimself - University of Warwick (as Professor Ian Stewart)

Where to Watch Britain's Greatest Codebreaker Online?

Streaming Hub

📺 Stream on

Magellan TVMagellan TV

Parents Guide & Age Rating

Not Rated
Britain's Greatest Codebreaker has not been officially rated yet.

Final Verdict

Analyzing the audience sentiment, IMDb rating of 5.9/10, and global collection metrics, Britain's Greatest Codebreaker stands as a challenging project for the creators. It remains an essential piece of the 2012 cinematic year.

Official Trailer

Frequently Asked Questions

Is Britain's Greatest Codebreaker movie hit or flop?

Britain's Greatest Codebreaker has received mixed reviews with a 5.9/10 rating, making it a moderate success with the audience.

Is Britain's Greatest Codebreaker worth watching?

Britain's Greatest Codebreaker is a mixed bag. It might be worth watching if you're a fan of Documentary, Drama, History movies, but read reviews first.

Where can I watch Britain's Greatest Codebreaker online?

Britain's Greatest Codebreaker is currently available for streaming on Magellan TV. You can also check for it on platforms like Magellan TV depending on your region.

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How Britain's Greatest Codebreaker Compares & Where it Ranks

Critic Reviews for Britain's Greatest Codebreaker

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movieMx Verified

This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.

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Expert Consensus
Live Rating
MOVIEMX
★ 5.9
Britain's Greatest Codebreaker
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