The cypher of King Charles III has been revealed, showing the image to be used by government departments, and on state documents and post boxes.
The monogram was chosen by the King himself, from a range of designs produced by the College of Arms. It combines his initial “C” and “R” for Rex, the Latin for king, plus III for the third King Charles.
The Cypher which serves as a visual identity for the new reign, replaces the E II R of Queen Elizabeth II.
Other changes which would mark the new reign of King Charles include:
According to The Bank of England, new bank notes featuring a portrait of King Charles III are “expected to enter circulation by mid-2024”, with the image to be revealed before the end of this year.
New coins will be produced, says the Royal Mint, and will appear “in line with demand from banks and post offices”. There is no date set for when they will be in use, but an image of the new King Charles coins will be shown before they come into circulation.
There is a tradition, says the Royal Mint Museum, for the profile of a new monarch on coins to face in the opposite direction to their predecessor.
Existing banknotes and coins will continue to be valid, with Charles and Elizabeth notes and coins being used alongside each other. The Royal Mint says there are approximately 27 billion coins from Queen Elizabeth II’s reign in circulation.
The Royal Mail says that new stamps featuring King Charles will “enter circulation once current stocks of stamps are exhausted.”
However, a set of four memorial stamps are to be released in November, showing portraits of Queen Elizabeth II taken at different stages during her reign. As period of royal mourning of the Queen draws to an end, the personal monogram of the new Monarch, King Charles III will have its first application in the Buckingham Palace post room on Tuesday, when it will be used to frank letters from the Royal Households.
It’s an image that will begin to be used more widely, from uniforms to official stationery to public buildings.
There is also a separate version of the cypher for Scotland, which features the Scottish Crown.
But there won’t be a sudden change on post boxes, as there are still boxes in use from the reign of Queen Victoria, Edward VII, George V and VI, and the original cyphers remain until boxes need to be replaced.
About 60% of the total current post boxes, which amount to almost 70,000, date from the reign of Queen Elizabeth II. There are only about 170 surviving from the short reign of Edward VIII, who abdicated in 1936.
The Royal Mail further says that boxes already under construction or ready for installation will continue to have the late Queen’s cypher.
Where royal cyphers appear on buildings, it will be up to individual organisations to decide when or if they will be updated.