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Article written by Claire Ellis (previous Enigma Project Schools Officer) How the Enigma machine worked, how the code was deciphered and what it was like to be a code breaker at Bletchley Park.

Written by Tony Sale who rebuilt Colossus - the first ever semi programmable computer originally built during WWII at Bletchley Park. Just about everything and anything you would ever want to know about the Enigma Cipher Machine.
Listen to the amazing stories from some of the female code breakers that worked on cracking the Enigma Code at Bletchley Park, and how they kept it all a secret.

Hear more about the Enigma Cipher Machine, and about the devastating consequences of what may have happened if the code breakers at Bletchley Park had not cracked the Enigma Code.
Watch these short videos that show scenes from Bletchley Park, the Enigma machine, the bombe machine in action, short interviews, and Alan Turing's contribution towards cracking the Enigma code.
See Simon Singh demonstrate and explain how his Enigma Machine works.