Prince William's annual income from the Duchy of Cornwall in 2025 was approximately $30 million, covering his official, charitable, and private expenses, as part of his role as a senior royal and heir to the throne.
Prince William received approximately $31 million in 2025 from the Duchy of Cornwall, a significant estate providing his main income, along with inheritances from Queen Mother and Princess Diana, highlighting his substantial wealth as a future king.
An investigation by The Guardian reveals that the deaths of individuals without wills or known next of kin in parts of England have increased the personal wealth of King Charles III. Assets from these individuals go to the Duchy of Lancaster property estate, controlled by the king, if they die in a former dukedom covering northwest England. Similar arrangements exist in Cornwall, where assets go to the Duchy of Cornwall. While the duchies claim that the funds are donated to charities, documents show that only a small portion goes to charities, with officials using the funds to upgrade properties rented out for profit. Critics argue that the revenue is being used as a "slush fund" to renovate properties, while those affected express dismay that the funds are increasing the king's wealth.
King Charles has given up the lease on his Welsh cottage, Llwynywermod, which he rented from the Duchy of Cornwall since becoming king. The property was bought in 2007 for £1.2 million as a base for his regular visits to Wales. Charles is returning the keys as he can no longer use it like he used to. Since the Duchy of Cornwall passed to his son William, who is now the Prince of Wales, Charles has personally paid rent on the property. The King's decision to give up the lease comes as he tries to reduce costs of his many residences.
King Charles has reportedly amassed a personal net worth of £600 million, surpassing that of his late mother, Queen Elizabeth II. He earned much of his fortune from the Duchy of Cornwall, which he took over in 1969, and the Sandringham Estate and Balmoral Castle. He also owns a line of foods and produce called Duchy Originals, which donates all profits to charity. Despite his wealth, he is known to be frugal and environmentally conscious. His coronation ceremony is set for May 6, but reports suggest it has been thrown into chaos. Prince Harry will attend the ceremony without his wife, Meghan Markle.
King Charles has a fortune worth £600 million, almost double that of the late Queen's estimated £370 million. He carefully saved money from profits from his Duchy of Cornwall endeavor and became more frugal after his £17 million divorce from Princess Diana. His stewardship of the Duchy of Cornwall has seen it rapidly increase its profits to £25.4 million a year, with wealth of £1.04 billion. He also inherited nearly £22 billion in assets belonging to the Crown Estate after the death of Queen Elizabeth II.
King Charles has a personal fortune of nearly $750 million, according to The Sunday Times. He is worth about $285 million more than the late Queen. Charles became scrupulous with his finances after divorcing Princess Diana and began saving profits from the Duchy of Cornwall. A large chunk of his fortune comes from the Sandringham estate in Norfolk, estimated to be worth £245 million, and Balmoral castle in Aberdeenshire, Scotland, worth £210 million. As King, Charles is now in control of the Crown Estate, worth about £15.6 billion.