She Couldn't Afford Her Own Letter. He Changed The World Because Of It.

The Full Story

Before 1840, the British postal system charged the recipient, not the sender, and the rate depended on distance. A letter from London to Edinburgh could cost a day's wages. The poor could not afford to hear from their families.

One story was passed down, retold by Hill and others, though historians have never been able to verify it. A young woman handed a letter back to a postman because she could not pay. A man walking by paid the charge himself. She then told him she hadn't even needed to read it. She and her brother had a secret code in the pencil marks on the envelope. They had been writing to each other for free for years. In the retelling, the man walking past was Rowland Hill. True or not, the story captured a real injustice.

Hill proposed a radical reform in his 1837 pamphlet: one flat rate, anywhere in Britain, paid by the sender, with a tiny piece of sticky paper to prove it. The Uniform Penny Post began on 10 January 1840. The Penny Black, the world's first adhesive postage stamp, went on sale on 1 May 1840 and was valid for postage from 6 May. Within a year, twice as many letters were being sent in Britain. Almost every country on earth copied the system within decades. Every stamp ever printed anywhere traces back to it.