Tributes have been paid to Second World War Bletchley Park codebreaker Ruth Bourne, who has died at the age of 99. Ms Bourne, who grew up in Birmingham but lived High Barnet in north London, worked as ...

Our Value Chain is our largest source of carbon emissions, and likely represents our largest impact on nature globally. We published our Sustainable Supply Chain Code of Conduct in November 2024 which ...

Fans of codebreaking, maths and brainteasers can now try their hand at the latest cryptic Christmas challenge set by GCHQ, the UK's intelligence agency. GCHQ released its annual Christmas card on ...

Bletchley Park is now internationally famous as the home of the code-breakers during World War Two. But the endeavours of Alan Turing, Dilly Knox and their colleagues were so top secret that we are ...