This winter, sign up for Operation Bletchley and test your skills in one of our codebreaking challenges.
Choose our Berlin mission to cover 40 miles through Soviet Berlin or take on our brand new 80-mile mission, The Balkans and take a journey back in time through World War Two Yugoslavia, as you meet with resistance fighters and decode important messages along the way.
Do you have what it takes to deliver the final message before time runs out ? Sign up now!
Our Operation Bletchley collection offers a range of books to practice your skills, the all important notebook and pen for cracking those codes, alongside brand new collection of organic hoodies and sweaters, perfect for keeping warm whilst covering those miles.
All of our Operation Bletchley clothing is printed to order in the UK on organic cotton, in a renewable energy powered factory. So that we don't waste a thing!