According to the British House of Commons Child Migrant's Trust Report, "it is estimated that some 150,000 children were dispatched over a period of 350 years—the earliest recorded child migrants left Britain for the Virginia Colony in 1618, and the process did not finally end until the late 1960s." It was widely believed by contemporaries that all of these children were orphans, but it is now known that most had living parents, some of whom had no idea of the fate of their children after they were left in care homes, and some led to believe that their children had been adopted somewhere in Britain.
Child emigration was largely suspended for economic reasons during the Great Depression of the 1930s, but was not completely terminated until the 1970s.
As they were compulsorily shipped out of Britain, many of the children were deceived into believing their parents were dead, and that a more abundant life awaited them. Some were exploited as cheap agricultural labour, or denied proper shelter and education.
Later research, beginning in the 1980s, exposed abuse and hardships of the relocated children. Australia apologised in 2009 for its involvement in the scheme. In February 2010 UK Prime Minister Gordon Brown made a formal apology to the families of children who suffered. Canadian Immigration Minister Jason Kenney stated in 2009 that Canada would not apologise to child migrants, preferring to "recognize that sad period" in other ways.
Jason Kenney, said in 2009 that there was no need for the Canadian Crown-in-Council or -in-Parliament to apologise:
“The issue has not been on the radar screen here, unlike Australia, where there's been a long-standing interest. The reality is that, here in Canada, we are taking measures to recognise that sad period, but there is, I think, limited public interest in official government apologies for everything that's ever been unfortunate or [a] tragic event in our history.”