It highlighted both to the colonised and the colonisers that the empire was way over-extended.
There was a lot of free movement within the empire other than to the UK too. Many people left India, in particular, for west Africa, SE Asia. Some of my ancestors moved to Sri Lanka.
My grandfather was a "home child", basically a war orphan indentured, his contract sold to a farmer in Canada, while his brother went to Australia, never to be seen again.
But at the time, even for normal moves to Canada or other places, people were worried that their children would not be Subjects of The Empire.
So promises were made, that if subjects moved to a colony, their Grandchildren would be British". This was still a pledge in the 20s when my grandfather arrived in Canada, and thus I am eligible for a UK "Ancestry VISA".
This only works if your grandfather was born in the UK, amd went to a colony, and my point?
Well, eventually the last person capable of exercising this right will be gone. Maybe 30 years?
It is another point in the end of empire.
There's a tale that likely ended in tears.
British war orphans sent to Australia largely fell into the clutches of the Christian Brothers . . .
* https://kelsolawyers.com/au/paedophile_offenders/brother-kea...
* https://www.theguardian.com/uk-news/2017/mar/02/child-migran...
We've never been able to track him down, or their sister down (she was still at the orphanage, too young to ship off when they were broken up).
My grandfather was lucky in Canada. He worked dawn to dusk, but was fed well, sheltered from the elements, and learned how to manage a farm. He came out of it reasonably well.
People often say there is a history of treating Natives poorly in Canada, colonies. Yet we did it to ourselves, too.
Especially the churches.
Anyone with any grandparent born in the UK is eligible, whether that grandparent went to a colony or not.
Indian, Canadian, etc etc troops marching in step. Within a decade so many gone.
But I agree I think, that the 50s seem too soon.
Still, that last march is an important symbol.
(3 decades sounds long to me, but it would allow a royal wedding and the recovery of Las islas Malvinas to be the last gasp of empire?)
I would personally put it earlier than that, because HK was one small territory and seems to stretch the definition of empire for the same reasons.
There's no "empire" in the Royal titles any more, but the King remains "head of state" for Commonwealth nations, including Canada and Australia! https://commonslibrary.parliament.uk/the-kings-style-and-tit...
Yes, but that is just not changing the names of the awards because people know what they are.
> the King remains "head of state" for Commonwealth nations, including Canada and Australia
He is separately head of state of each of those Commonwealth nations. That shows that those nations are no longer in any sense part of the empire and it places them at the same level as the UK in terms of their relationship to their monarch.
Its a legacy of empire, but not evidence of empire - rather the opposite.
Maybe the independence of Brunei (1984) would be a better date to mark the end of the empire.