Bletchley Park and G Block in particular was the central site for British - and subsequently, Allied - codebreakers during World War II, although at the time this fact was a closely guarded secret. You can smell the history in these fascinating pictures

Fascinating pictures emerge showing inside historic secret war hub in Milton Keynes before renovation

G Block at Bletchley Park was used for traffic analysis and deception operations during the war and was key to not only deciding the outcome but also shortening the conflict by as much as four years.

Now pictures have emerged showing inside G Block before it was renovated as part of work to establish a National College of Cyber Security. To think the people who played such a huge part in shaping our futures in so many ways carried out their invaluable work here. If only the walls could talk. Take a fascinating tour of the building with our gallery of images.

Bletchley Park and G Block in particular was the central site for British - and subsequently, Allied - codebreakers during World War II, although at the time this fact was a closely guarded secret. You can smell the history in these fascinating pictures

1. Inside historic G Block at Bletchley Park

Bletchley Park and G Block in particular was the central site for British - and subsequently, Allied - codebreakers during World War II, although at the time this fact was a closely guarded secret. You can smell the history in these fascinating pictures
Harry
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Bletchley Park and G Block in particular was the central site for British - and subsequently, Allied - codebreakers during World War II, although at the time this fact was a closely guarded secret. You can smell the history in these fascinating pictures

2. Inside historic G Block at Bletchley Park

Bletchley Park and G Block in particular was the central site for British - and subsequently, Allied - codebreakers during World War II, although at the time this fact was a closely guarded secret. You can smell the history in these fascinating pictures
Harry
Buy a Photo
Bletchley Park and G Block in particular was the central site for British - and subsequently, Allied - codebreakers during World War II, although at the time this fact was a closely guarded secret. You can smell the history in these fascinating pictures

3. Inside historic G Block at Bletchley Park

Bletchley Park and G Block in particular was the central site for British - and subsequently, Allied - codebreakers during World War II, although at the time this fact was a closely guarded secret. You can smell the history in these fascinating pictures
Harry
Buy a Photo
Bletchley Park and G Block in particular was the central site for British - and subsequently, Allied - codebreakers during World War II, although at the time this fact was a closely guarded secret. You can smell the history in these fascinating pictures

4. Inside historic G Block at Bletchley Park

Bletchley Park and G Block in particular was the central site for British - and subsequently, Allied - codebreakers during World War II, although at the time this fact was a closely guarded secret. You can smell the history in these fascinating pictures
Harry
Buy a Photo
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