The post office gift shop sells limited edition stamps and is not run by Royal Mail Bletchley Park was the wartime home of the Government Code and Cypher School. It broke codes generated by the ...

especially with the release of the 2014 film The Imitation Game, starring Benedict Cumberbatch as Alan Turing. The game is now on sale in Bletchley Park's gift shop and online, priced £29.99.