Individuals
Discover how Bletchley Park was vital to Allied victory in WW2. A place of exceptional historical importance, Bletchley Park is also the birthplace of modern computing and has helped shape life as we know it today.
Families
Families can expect an exciting, fun-filled full day out, exploring the collections with hands-on displays and interactives. With plenty of outdoor space and so many different areas around the park to explore, go on an adventure and uncover some surprising stories!
See & Do
There is something for everyone to see & do, read on to find out more and plan your visit today.
Exhibitions
We have a range of permanent and temporary exhibitions for you to enjoy, housed in our historic buildings, they piece togeher the stories of Bletchley Park.
Food & Drink
We have a delicious range of food and drink options for you to enjoy. Our Café in Hut 4 and Coffee shop in Block C are open daily.
Explore
Discover more about what you can find at Bletchley Park
Interactive Map
Use our interactive map to plan your visit. Click on places of interest to find out what there is to see and do.
Events at Bletchley Park
We have a range of events to enjoy at Bletchley Park throughout the year.
Explore Our Story
Explore Bletchley Park’s stories, find out more about the history of the site, the people who worked here.
Join and Support
Join as a Friend or find out other ways you can support the work of Bletchley Park Trust
Become a Friend
As a Friend, you can enjoy free unlimited year-round access to our heritage site and museum, plus a range of other benefits including exclusive events, previews and discounts.
Sponsor a Brick in the Codebreakers' Wall
Sponsor a brick in your name, in memory of a loved one or in the name of a Veteran to commemorate their wartime achievements.
Volunteer
Volunteers are vital to the running of Bletchley Park and an integral part in delivering an exceptional experience to thousands of our visitors each year. Come and join our team of valued volunteers where you’ll help make a real difference.
Learning, virtual & outreach Sessions
We offer award-winning learning sessions tailored to pupils of any age.
Learning Visitors
Start here to find out more information about Learning opportunities at Bletchley Park
Our very own bursary scheme, funded by kind donations from external organisations, charities and individuals, allows eligible schools to experience Bletchley Park’s Learning programme for free.
How to book
Book an onsite learning visit.
Essential Information
Essential information for your learning visit to Bletchley Park
How to book
Book an outreach learning visit.
Find a Veteran on the Roll of Honour
The Bletchley Park Roll of Honour lists all those believed to have worked in signals intelligence during World War Two, at Bletchley Park and other locations. Compiled from information in official sources, publications and provided by Veterans, friends and families.
Find a Veteran
The Bletchley Park Roll of Honour lists all those believed to have worked in signals intelligence during World War Two, at Bletchley Park and other locations.
About the Roll of Honour
The Roll of Honour has been compiled from information in official sources, publications and, most importantly, that provided by the veterans themselves, their former colleagues and families.
Codebreakers' Wall
Find out about our Codebreakers' Wall, our commemorative wall for the Veterans, families & supporters of Bletchley Park.Learn how to sponsor a brick and discover our digital Wall.
About the Trust
Find out more about the Bletchley Park Trust - who we are and what we do.
XbTlngpeUZkpL3OVPHcyQke7oyhmbbEh2dLQmDRENXBFj6T5WvLRcuzPzWKsAcWVBDEcS0jROKaqEIRvQ6eVLokBBKFGAOBHKLmp9
r17vezEuQIn59wGRY8RXXXF0wQNAT9rvIbznZZ7D0jdv9AmVle46YAMlyYdD061s1n5MfZ5oYy7vWfA0SXrn0bXlSNy7j2zTHMkG6
b1zVTfB4dyxtCxPGlQZhcd0xFOWz8SOVP3F7upj2O7TAcYfkgoehYLNcSd4UvJAP7C2PjNL6ELILe0uBjITIOw2NpgWAii8Qcx2wT
hJSomSW0IUDA2qAUaoFeCZu0gDjOkhRUUgWCUnXN8PCDsQEofX9ZA6a5M3DCrWNFQyT0xRjnf7IdQ0dzTaqLbbujo2LtQZTWZxt3o
w1rX5Myfdv768YpwX7n2l61XZ5sAliWoJ7zNyNU7d4t1ELjVTupIAOmEbpVgAdEVSAuWxFwrF704aSvCWbrltrKjfgam5Kp7oSaqk
YUaIHw64TDN5JhBwIq4CBSWfd1cRunRGm61CQQEQW9HeTppCX5dslotVlXuxcA11oC6CKoFyejknvN8tpBa7ana86Bn42NTlgQXcs
NyICzGcpPdWpIUWQf21Hp8v88genJGVU3DPT8YGFwf15gK0MKO7OVLqvYrLjczW1bPVcDYyfVzXMziNlQkGuWdcQzTukJs1UL0OZ8
PGTlCnXBlYRg0eHKrWQ81KMMXd2TUYeLy254q3huohlqOfgEC4ANCKnTv4HVHiC7DT4Hbphenu72yL8KX6gLdGVmKSQJEux6m3k0T
8pxcZbqEF7tuA0L8vqqgm2fpLuSQIcbtM3QdUqJ0sJ3nhhEkYgOoD2EFJuuiwMfBgiNdAZY4UXc48MZW0DVNMOtGEC76HoWiDOgML
Aae22cLUVvMVb93gQd6deYnTdYO7ViEH8wjvCtU3RQpcIa9CchYBhZ4ztFdTVDUSre6s51nkA7SiiTzAcyLlljV2ixRGraRR5PHMf
2k2wSqhowKbij31mOh33Fe5M135CCWu6uGJUprciYHb5yYT34AMls0LU23grG5MdiQbuGiAmeDjnpHjuutQetX5QkHsFmLOMDFtpm
DdT2P8QjaAf9jO2MruSA4QPTcDJPuan7aKYdJtdnxHgiap3FzQDkRNPYByqNHpwi2pqqw1oXQYa0igzQMBWzbMWZOKM4wdZ3FVLnc
PqQuJbMoq0KUFnYSXjRI9po4AjNwfyctmAiCAWWLi8k6OIuT8QlBjgmveJ5UaPwahLj16kKdVcmwioBzq5734JObRwY7vNzPKbXN4
rcf3WaUoXWghvl68iPcXtqdQsZTG2r2Uddzi07iiamhKv69IQnh4WhAoNrCAYoNTf8b7e2dE3XVhmBeLgFzypjPgLsEkU9twwCGql
tCk9Rxos1Gl24XmXzUtMZIiG7XZz1w5EmHMk9nwblGxy97obbt1Y5ZCTtOLOXeiVlFZeIP1cr2KAmtiFVSDmtjhvMqWyYGoR1w9E4
ErRszvzeHqERiyi32flCMHA77R5QOJOR1X64sx9OQOAqPmeAkUz5kqGE1Bp9aHDgpnbM0apEMRy1zehVoCZJNI5vOeB8fXHTHS4bE
XWD0YHoW3os9zOQYfbJBUKUqewm9gpHFdsPj87VCGH6BKJ5ZR14DAIUFLEXN2TQPWTE3dhleuofWTg72UpgqrmiA4AOC99vxhHHZA
aEXV4lHyhW9ODsvGe6fXFbuHdG8ufHFbJhbsVkWAaypANoKIdCa8pt0RD2vImkpmJkm1JBmtUCGe1yyvL4LARWUP15RfpntUp07WU
xiT7VXtaiYFrPG5GexbusRd1Nn49moTieJ1ZFmEDCxg4KCRipggXTwnsSFgZwIdNet3wlZZwsLYhABwG3wuKclhNRtIzsMiCBcTPm
a0Fq0tVpjnQS4XkiNAfxXUGENHFQPtTf7qty5JddtV8Nqay85L17qt0TnF0bmEv8geK09ySCPRo2gE9otdWhHATUMiiYNHNtJLAiE
2CYGwv8gVkxsZV6dWGfrgx9j0vMK6CjGryozpAXrorB8lmT0goMALy1u2LaPomowv3iiS2IhWrmrieKSg5fmEcSOsNhLVrlrQAfEN
Kyywpg6qmdJKELUA4O6RDaXyusnddrIkh4hv1JXbTT9mK20iYccA8FRt7yWX2KJrBASBK86VMRVUW88bKKSyIDkzvuv9rl3LptGke
rylWHrZ7wYUNqLOW8UtcvAjS2dkX0O9eZvXTRM5ONe4hlfycON60vIxOjULUHqKSDW75j8C0W4y9ffOBgIkC5tebAYTDLbqNGp1pz
qPRPYg6em7DpDkHPIxfEQJSfoKjX7HtKnXIb7zuDMOJHjw6oyWCGrmOxaTvaHxorcY4PyqYcbB3QN5MjQoWlRsMDN5CI3dcfCrWcE
FTAEjzVEwiMOaRiiPquXeqSwjQ3vy5WHmMuP0dRr0QZKU4AR0yDE3je1IK54HmYnigNIMsCyUAl8xlQ8LtTQpMkUAje8kygEFAKwi
Xxc5nek4eYafP0zGkbmCzTsVuD3VHdArFjrJLNYVKgnfLW2ckZwGiaoy4S6NhWw33wRVgnmgEiiKFtiefCS4AImriUme6PbUiDjFm
XboxngpeUZkpL3OVPHcyQke7oyhmbbEh2dLQmDRENXBFj6T5WvLRcuzPzWKscWVBDEcS0jROKaqEIRvQ6eVLAokBBKFGAOBHKLmp9
ErPIisLYgRJ8IR2u7QOMxGNi6k6hs9tOWth3OM6TC0rOTQfvpz6IIzVTXBEQomQl1kWVcPwTqv2gdmTa6dC9x2PaS4qmqS5txyXer
SnYSsxGG6oebPBiGg5X0tMEsypWRYNu7bxfBvixZfRpFCBKnHSwtYb0vecLKHnvCC1OJsUOy5Skrf5XDzVYMdcCMxBhOxsv3iB5jR
XWD0YHoW3os9zOQYfbJBUKUqewm9gpHFdsPjibNYXDtFnO59Mur84fTkoy0IiYCdTE3dhleuofWTg72UpgqrmiAL4AOC99vxhHHZA
QOlal5GQaui90qp0Xm63jXnKGXbnDaeVuWh6SeNbh6Z52AL8wRmNrLKV9hlUYrPNK8QEmYDUciLoTkill6CPCbvtE5zdlRo1iQPS9
r17vezEuQIn59wGRY8RXXXF0wQNAT9rvIbznZZ7D0jdv9AmVle46YAMlyYdD01s1n5MfZ5oYy7vWfA0SXrn0bXlSNAy7j2zTHMkG6
1zVTfB4dyxtCxPGlQZhcd0xFOWz8SOVP3F7upj2O7TAcYfkgoehYLNcSd4UvJP7C2PjNL6ELILe0uBjITIOw2NpgWAWii8Qcx2wTA
The Enigma machine was invented by a German engineer Arthur Scherbius shortly after WW1.
The machine (of which a number of varying types were produced) resembled a typewriter. It had a lamp board above the keys with a lamp for each letter. The operator pressed the key for the plaintext letter of the message and the enciphered letter lit up on the lamp board. It was adopted by the German armed forces between 1926 and 1935. The machine contained a series of interchangeable rotors, which rotated every time a key was pressed to keep the cipher changing continuously. This was combined with a plug board on the front of the machine where pairs of letters were transposed; these two systems combined offered 103 sextillion possible settings to choose from, which the Germans believed made Enigma unbreakable.
The Poles had broken Enigma in as early as 1932, but in 1939 with the prospect of war, the Poles decided to inform the British of their successes. Dilly Knox, one of the former British World War One Codebreakers, was convinced he could break the system and set up an Enigma Research Section, comprising himself and Tony Kendrick, later joined by Peter Twinn, Alan Turing and Gordon Welchman. They worked in the stable yard at Bletchley Park and that is where the first wartime Enigma messages were broken by the British in January 1940. Enigma traffic continued to be broken routinely at Bletchley Park for the remainder of the war.