Charles III became King on the death of his mother, Elizabeth II, on 8 September 2022, after the longest apprenticeship in the history of the British monarchy.
Seventy years of waiting
He was three years old when his mother came to the throne in 1952 and 73 when he succeeded her — the oldest person ever to become British monarch, and heir apparent for longer than anyone before him. In that time he saw fifteen prime ministers come and go, from Churchill onwards.
The long wait shaped the man and the reign. Unlike his mother, who came to the throne at 25 with almost no public record, Charles arrived with fifty years of stated opinions behind him.
The causes
Those opinions were, in several cases, well ahead of the curve. He was speaking publicly about environmental damage, organic farming and sustainability in the 1970s and was widely mocked for it — the “talks to his plants” jokes ran for decades. Much of what he argued for then is now conventional.
He also intervened, sometimes forcefully, in architecture — his 1984 description of a proposed National Gallery extension as “a monstrous carbuncle on the face of a much-loved and elegant friend” killed the design outright and started a war with the architectural profession that has never quite ended.
The Prince’s Trust, which he founded in 1976 to help disadvantaged young people into work and training, has supported over a million people and is the achievement he is most consistently credited with.
The constitutional problem
A monarch is expected to be silent on anything contested, which is a considerable adjustment for someone who spent fifty years speaking up. Charles acknowledged this directly, saying that as sovereign he would no longer be able to give so much of himself to the causes he cared about — a rare public acknowledgement that the job requires giving something up.
The reign so far
He was crowned on 6 May 2023 in a deliberately shortened and more inclusive ceremony, with other faiths represented for the first time. He has pursued a slimmed-down monarchy with fewer working royals and has opened royal residences more widely.
In February 2024 Buckingham Palace announced he was being treated for cancer — an unusually candid disclosure by royal standards, and one that reflected a broader shift towards openness. He has continued to carry out state duties throughout treatment.