Royal Mail stamps' hidden 'R' symbol explained
Royal Mail stamps have a hidden secret – a tiny 'R' that most people never notice. Discover the fascinating truth behind this mysterious marking.
Royal Mail stamps have a hidden secret – a tiny 'R' that most people never notice. Discover the fascinating truth behind this mysterious marking.
Royal Mail slashes prices on first-class stamps to just £15 for a book of 12, offering a rare chance to save on postage costs.