The first Post Office pillar box was put up in 1852 on the island of Jersey. The next year they were introduced in mainland Britain. They are traditionally cylindrical in shape and are free standing but, in time, some were placed within walls or on posts.

Latin is the language that the Romans spoke and is still sometimes used for official purposes

Edward VII: 1901 - 1910

Although letterboxes were not invented until Queen Victora's reign, people could still send letters before this.

Answers: 1. six; 2. coat of arms; 3. the words ‘Post Office’; 4. Royal Mail; 5. Edward VII; 6. King George V – he was the first King George since pillar boxes were made so putting his 'number' on was thought unnecessary.

7th - 25th July 2021