We use cookies to enhance your experience of our website.

Why It Matters?

Find out more about how Bletchley Park became the home of the Codebreakers

Storm Clouds Gather

Codebreaking at Bletchley Park first took place in August 1938

Cottage Industry

Codebreaking by GC & CS at Bletchley Park began in earnest in September 1939.

Intelligence Factory

Despite ever increasing numbers of staff, work in the ‘Huts’ continued until 1942.

Impact and Legacy

Bletchley Park was vital to Allied victory in World War Two.

Preserving Bletchley Park

Codebreaking operations at Bletchley Park came to an end in 1946

Storm Clouds Gather

Codebreaking at Bletchley Park first took place in August 1938

Intelligence Factory

Despite ever increasing numbers of staff, work in the ‘Huts’ continued until 1942.

Preserving Bletchley Park

Codebreaking operations at Bletchley Park came to an end in 1946

Cottage Industry

Codebreaking by GC & CS at Bletchley Park began in earnest in September 1939.

Impact and Legacy

Bletchley Park was vital to Allied victory in World War Two.