Do you know the secrets behind Britain’s favourite brands and logos? After Lyle’s Golden Syrup Christian symbolism row, the meanings behind Marmite, HP Sauce and more forgotten in time until now

Lyle’s rebrand of their golden syrup last week prompted fury from some Christians for hiding the beliefs of their founder in the iconic design he created.The firm’s decision to modify their logo – made up of a dead lion and some bees – sparked...