Icon is a design magazine. If you've ever been to a museum with a gallery of 20th C British design, you'll have passed at least one item in "Festival of Britain

Icon is a design magazine. If you've ever been to a museum with a gallery of 20th C British design, you'll have passed at least one item in "Festival of Britain style". It was a thing in the 50s. You're probably right that the Festival of Britain isn't a household name any more, though.