Home to The WW2 Codebreaking Colossus

Discover more about Colossus

Computing great
visits

Sir Maurice Wilkes has visited TNMOC. Have you?

see what he saw

World's
oldest

World's oldest complete computer is assembled at TNMOC.

see it today 

Colossus Mk II to
Windows 7

BBC News reports from TNMOC on the latest version of Windows.

What they said

Have a great day out come visit us

Colossus is viewable daily. The rest of the museum is open on Thursdays & Saturdays 1-4pm & on bank holidays. Groups at other times by arrangement.

Get directions

 

 

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