Which British tech innovation are you most proud of historically?

Invented at CERN by a British computer scientist, the Web transformed how humanity shares information. Berners-Lee famously gave it away for free.

The world's first programmable electronic digital computer, built to crack Nazi Lorenz ciphers. It helped shorten the Second World War by an estimated two years.

Designed in Cambridge, ARM chips now power virtually every smartphone on the planet. A quiet British triumph hiding in billions of pockets.

The theoretical foundation of all modern computing, conceived by Alan Turing before a single computer existed. Without it, none of the rest would follow.

The machine that taught a generation of British schoolchildren to code, sparking a homegrown software industry. Its legacy lives on in the Raspberry Pi.