| Delivered by Royal Mail | Definitely |
| Nature of the item | Commercial |
| Sustainability indicator | Unsustainable Mail |
About half the people who ask Royal Mail for an opt-out form to stop door-drops delivered by the postman decide not to opt-out because they're worried that they may miss "important information" if they do so. But how many leaflets pushed through your door by the postman are actually "important"? This blog keeps track of all the Royal Junk Mail that comes through my letter box.