Gordon Brown is to apologise for the UK's role in sending thousands of its children to former colonies in the 20th century, the BBC has learned.
Under the Child Migrants Programme - which ended just 40 years ago - poor children were sent to a "better life" in Australia, Canada and elsewhere.
But many were abused and ended up in institutions or as labourers on farms.
Officials are consulting with survivors of the programme so that a statement can be made in the new year.
On Monday, Australia's prime minister will apologise to the 7,000 UK migrants living there for the mistreatment.
He will deliver a national apology to the "Forgotten Australians" and recognise the mistreatment and ongoing suffering of some 500,000 people held in orphanages or children's homes between 1930 and 1970.
As they were compulsorily shipped out of Britain, many of the children were told - wrongly - their parents were dead, and that a more abundant life awaited them.
http://news.bbc.co.uk/2/hi/uk_news/8361025.stm