How World War II led to the end of the British Empire

World War II was a conflict that involved virtually every part of the world from 1939 to 1945.
The clash was between the Axis powers, which primarily included Germany, Italy, and Japan, and the Allied powers, which included Great Britain, France, the United States, the Soviet Union, and China.
The war caused an estimated 40 million to 50 million deaths, making it the bloodiest conflict—and largest war—in history.
The war ended in Europe on May 8, 1945, about a week after Nazi German dictator Adolf Hitler committed suicide, and ended in the Pacific in September 1945, after the United States’ atomic bombing of Hiroshima and Nagasaki pushed Japan out of the war.
In the decades before World War II, the claim that the “sun never sets on the British Empire” was an accurate one: with colonial holdings that spread from Australia to India to the Caribbean, Great Britain’s power stretched to nearly every corner of the world.
But after the war, Great Britain’s power started to fade.
Freedom movements had been growing within the empire.
And now, with national atrocities fresh on everyone’s minds, Mahatma Gandhi—an Indian independence leader who preached nonviolent resistance—reemerged as a global sensation. When Great Britain granted India its independence in 1947, it triggered a wave of decolonization.
Burma gained independence shortly after India, and in the following decades Ghana, British Malaya, Cyprus, Nigeria, Singapore, Sierra Leone, Uganda, and Kenya, among others, all successfully freed themselves from British rule. They began the struggle of forming new nations.
Some joined the Commonwealth of Nations, a free association of sovereign states—including the United Kingdom—that chose to maintain ties of friendship.
Some struck out completely on their own.
By the 1970s there was no denying it: the sun set on the British Empire just like it did everywhere else.
What are some other aftereffects of World War II in the United Kingdom?