Decrypting the Codes poster
Where to stream

Decrypting the Codes

9.019931 seasonTV SeriesDocumentary

This series takes you to the heart of a war that was fought far from the bombs of any battlefront. A game of chess and war amongst code breakers to learn the battle plans of enemy commanders in the field. Revealed here are the remarkable…

DirectorNorman de Lacy Evans

Where to watch

Amazon Prime VideoAmazon Prime VideoAmazon Prime Video with AdsAmazon Prime Video with AdsAmazon Prime Video Free with AdsAmazon Prime Video Free with AdsPlexPlex
Availability shown for United Kingdom · rights vary by country

Seasons & Episodes

E1
The Men of Room 40
Jul 5, 1993
E2
The Rise of Enigma
Jul 5, 1993
E3
The Breaking of Purple
Jul 5, 1993
E4
Midway The True Story
Jul 5, 1993
E5
Enigma Variations
Jul 5, 1993
E6
Battle of The Atlantic
Jul 5, 1993

Cast · Directed by Norman de Lacy Evans

WWWilliam Woollard
William Woollard
Self

More from William Woollard · Lead actor

Top Gear
Top Gear
1978 · 8.0
The Other Side of the Mountain
The Other Side of the Mountain
1975 · 6.3
Tek Sing: China's Titanic
Tek Sing: China's Titanic
2011
RJ Mitchell Aircraft Designer
RJ Mitchell Aircraft Designer
1996
See all fromWilliam Woollard

More like this

How Do They Do It?
How Do They Do It?
2006 · 7.5
Top Gear
Top Gear
1978 · 8.0
Mysteries at the Museum
Mysteries at the Museum
2010 · 8.8
The War
The War
2007 · 8.1
Biography
Biography
1987 · 6.7
MegaStructures
MegaStructures
2004 · 7.5
Horizon
Horizon
1964 · 7.5
The Reluctant Traveller with Eugene Levy
The Reluctant Traveller with Eugene Levy
2023 · 7.5
STEVE! (martin) a documentary in 2 pieces
STEVE! (martin) a documentary in 2 pieces
2024 · 7.8
America's Book of Secrets
America's Book of Secrets
2012 · 7.2
Earth at Night in Colour
Earth at Night in Colour
2020 · 8.2
World War II in Colour
World War II in Colour
2009 · 7.6

Decrypting the Codes — streaming FAQ

Which OTT platform streams Decrypting the Codes?

Decrypting the Codes is streaming on Amazon Prime Video, Amazon Prime Video Free and Plex in United Kingdom, and available to rent or buy on Amazon Video. It's not currently on Netflix.

Is Decrypting the Codes on Netflix?

No, Decrypting the Codes is not on Netflix in United Kingdom as of September 2026. It's currently on Amazon Prime Video and Amazon Prime Video Free.

Is Decrypting the Codes on Amazon Prime Video?

Yes — Decrypting the Codes is included with an Amazon Prime Video subscription in United Kingdom as of September 2026.

Where can I watch Decrypting the Codes for free?

Decrypting the Codes is available to stream free (with ads) on Amazon Prime Video Free and Plex in United Kingdom.

How many seasons are in Decrypting the Codes?

Decrypting the Codes has 1 season in total (6 episodes). The series concluded in 1993.

Are all episodes of Decrypting the Codes out yet?

Yes — all 6 episodes across 1 season of Decrypting the Codes are out and available to stream.

Is there a Season 2 of Decrypting the Codes?

No — Decrypting the Codes ended after 1 season, so there is no Season 2.