New Alan Turing £50 Banknote Revealed

posted by Jason Kottke   Mar 25, 2021

50 Pounds Turing

The Bank of England unveiled the final design of the new £50 banknote honoring mathematician and computer scientist Alan Turing.

Commenting on the new note, Governor Andrew Bailey said: “There’s something of the character of a nation in its money, and we are right to consider and celebrate the people on our banknotes. So I’m delighted that our new £50 features one of Britain’s most important scientists, Alan Turing. Turing is best known for his codebreaking work at Bletchley Park, which helped end the Second World War. However in addition he was a leading mathematician, developmental biologist, and a pioneer in the field of computer science. He was also gay, and was treated appallingly as a result. By placing him on our new polymer £50 banknote, we are celebrating his achievements, and the values he symbolises”.

The note will be placed into circulation beginning June 23, 2021. As part of the introduction of the note, GCHQ (the successor agency to the one Turing worked for) has created a series of 12 puzzles for folks to decipher. Good luck!