Cracking the Frank Sidebottom code | ...but it took Britain's top spooks to do it

Cracking the Frank Sidebottom code

...but it took Britain's top spooks to do it

Britain’s top codebreakers were called in to decipher secret messages left by Frank Sidebottom.

Spies at  GCHQ were asked to figure out the meanings of symbols that Chris Sievey, the man inside the character’s papier-mâché head, drew around the edge of some of his artwork.

Sidebottom code

The team found that hidden messages  included ‘Why does my nose hurt after concerts?’ – an easier riddle to crack given he wore a nose peg to alter his voice – and the more cryptic ‘The Man From Fish EP is top secret’.

Sievey, from Manchester, told friends and family he was hiding important messages in code around the edges of his newsletters and cassette sleeves.

But it was only cracked after his 2010 death, thanks to filmmaker  Steve Sullivan, who contacted the Cheltenham-based eavesdroppers.

But even they could not crack the code until Sievey's son Stirling recalled how he and his siblings to fill an outer row with random symbols, while his dad would insert the real code into the inner row.

Sullivan told BBC News: ‘By letting his kids add nonsense into the message, it deliberately obscures the chances of anybody - even top mathematicians - being able to crack it. 

‘So I reported back to GCHQ that the outer ring is a red herring and then had an email one day saying, "Right, we've cracked it during a light-hearted training exercise."’

Key to unlocking the secret was the fact that a Sidebottom fan inside the spy base looked for a pattern that could represent ‘bobbins’, one of Sidebottom’s favourite words.

‘I'm embarrassed to say, on the very next day Chris's very own code grid was found in the back of his address book,’ Sullivan told the BBC.

His film about Sievey, Being Frank, will be released on DVD on April 29. Order.

Published: 14 Apr 2019

What do you think?

We see you are using AdBlocker software. Chortle relies on advertisers to fund this website so it’s free for you, so we would ask that you disable it for this site. Our ads are non-intrusive and relevant. Help keep Chortle viable.